CHEVROLET SILVERADO 1500 2021

Complete listing of complaints and recalls for this vehicle

672
Complaints
11
Recalls

Complaints & Recalls

672 Complaints 11 Recalls

Official Safety Recalls - Important!

11 Recalls

These are official manufacturer recalls ordered by NHTSA for safety defects. If you own this vehicle, contact your dealer immediately for free repairs.

General Motors, Llc
NHTSA Campaign: 25V274000 SAFETY RECALL
597.6K Vehicles Affected
Recall Date: Apr 24, 2025
Safety Issue:

General Motors LLC (GM) is recalling certain 2021-2024 Cadillac Escalade and Escalade ESV, Chevrolet Silverado 1500, Suburban, and Tahoe, GMC Sierra 1500, Yukon, and Yukon XL vehicles equipped with a 6.2L V8 gas engine. The connecting rod and/or crankshaft engine components may have manufacturing defects that can lead to engine damage and engine failure.

Potential Risk:
Engine failure increases the risk of a crash.
FREE Recall Solution:
Dealers will inspect the engine, and as necessary, repair or replace the engine. For vehicles that pass inspection, dealers will add higher viscosity oil, install 6 oil fill cap, replace the oil filter, and update the owner's manual. Repairs will be performed free of charge. Owner notification letters were mailed June 6, 2025. Owners may contact Cadillac customer service at 1-800-333-4223, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is N252494000.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-888-275-9171) or go to www.nhtsa.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N252494000
Notice Date: Jun 18, 2025
Recall Date: Apr 24, 2025
General Motors, Llc
NHTSA Campaign: 24V797000 SAFETY RECALL
463.3K Vehicles Affected
Recall Date: Oct 24, 2024
Safety Issue:

General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Silverado 1500, 2500, 3500, GMC Sierra 1500, 2500, 3500, 2021 Cadillac Escalade, Escalade ESV, Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles equipped with diesel engines. The transmission control valve may fail and cause the rear wheels to lock-up.

Potential Risk:
Rear wheel lock-up can increase the risk of a crash.
FREE Recall Solution:
Dealers will install new transmission control module software, free of charge. GM will provide a special coverage program to cover the repair of transmissions that are identified by the remedy software as containing a defective control valve. Owner notification letters were mailed December 12, 2024. Owners may contact GM customer service at 1-888-988-7267, Cadillac customer service at 1-800-458-8006, GMC customer service at GMC 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N242454440.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153) or go to www.nhtsa.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N242454440
Notice Date: Dec 12, 2024
Recall Date: Oct 24, 2024
General Motors, Llc
NHTSA Campaign: 21V985000 SAFETY RECALL
626 Vehicles Affected
Recall Date: Dec 16, 2021
Safety Issue:

General Motors (GM) is recalling certain 2019-2021 GMC Sierra 1500 and Silverado 1500 vehicles equipped with certain accessory road tires and a 17" spare tire. The 17" spare tire provided with the vehicle is not compatible for use with the accessory wheels, which can cause the anti-lock brake system (ABS) to not function properly under certain conditions.

Potential Risk:
An ABS system that does not function properly can increase the risk of a crash.
FREE Recall Solution:
Dealers will provide a new 17" spare tire and wheel assembly that is compatible with the accessory wheels, free of charge. Dealers will also apply a new spare tire information label, and provide owners with an owner's manual insert clarifying which spare tire to use with the accessory road tires and with the 17" original tires. Owner notification letters were mailed February 7, 2022. Owners may contact GM customer service at 1-800-462-8782 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212346510.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N212346510
Notice Date: Feb 7, 2022
Recall Date: Dec 16, 2021
General Motors, Llc
NHTSA Campaign: 21V495000 SAFETY RECALL
12 Vehicles Affected
Recall Date: Jul 1, 2021
Safety Issue:

General Motors, LLC. (GM) is recalling certain 2021 Chevrolet Silverado 1500 vehicles. The front driver's side air bag module may be missing one or more metal tabs that secure the plastic air bag cover to the housing.

Potential Risk:
The missing tabs may prevent the air bag from deploying properly, increasing the risk of injury in a crash.
FREE Recall Solution:
Dealers will inspect the driver frontal air bag, and replace it if necessary, free of charge. Owner notification letters are expected to be mailed August 16, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212336560.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.nhtsa.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N212336560
Notice Date: Jul 29, 2021
Recall Date: Jul 1, 2021
General Motors, Llc
NHTSA Campaign: 20V811000 SAFETY RECALL
470 Vehicles Affected
Recall Date: Dec 23, 2020
Safety Issue:

General Motors, LLC (GM) is recalling certain 2020 Chevrolet Bolt EV and 2021 GMC Canyon and Sierra 1500, 2500 and 3500, Yukon, Yukon XL, Cadillac Escalade and Escalade ESV and Chevrolet Blazer, Camaro, Colorado, Equinox, Silverado 1500, 2500 and 3500, Suburban and Tahoe vehicles. Incorrect bolts may have been used at one or more fastening locations to secure the seat belts to the vehicle. If an incorrect bolt was used, the seat belt may not be properly attached to the vehicle.

Potential Risk:
If a seat belt assembly is not properly attached to the vehicle, the seat belt may not properly restrain an occupant in the event of a crash, increasing the risk of injury.
FREE Recall Solution:
GM will notify owners, and dealers will replace the suspect bolts, free of charge. The recall began January 29, 2021. Owners may contact GMC customer service at 1-800-462-8785, Cadillac customer service at 1-800-458-8006, or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202322230.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N202322230
Notice Date: Jan 29, 2021
Recall Date: Dec 23, 2020
General Motors, Llc
NHTSA Campaign: 20V792000 SAFETY RECALL
624.2K Vehicles Affected
Recall Date: Dec 17, 2020
Safety Issue:

General Motors, LLC (GM) is recalling certain 2019-2021 Chevrolet Silverado 1500 and GMC Sierra 1500, 2021 Chevrolet Suburban and Tahoe and GMC Yukon XL and 2020-2021 Chevrolet Silverado 2500 and 3500 and GMC Sierra 2500 and 3500 vehicles. The seat belt brackets may not be secured to the seat frame in the front-row center seating position.

Potential Risk:
If a seat-belt bracket is not secured, the seat belt may not properly restrain an occupant in the front-row center seat position, increasing the risk of injury in a crash.
FREE Recall Solution:
GM will notify owners, and dealers will inspect left-side and right-side front-row center seat-belt bracket attachments and reassemble it correctly as necessary, free of charge. The recall began January 26, 2021. Owners may contact GMC customer service at 1-800-462-8782, Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202314670.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N202314670
Notice Date: Jan 26, 2021
Recall Date: Dec 17, 2020
General Motors Llc
NHTSA Campaign: 20V684000 SAFETY RECALL
7.5K Vehicles Affected
Recall Date: Nov 5, 2020
Safety Issue:

General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT5, GMC Acadia and Chevrolet Traverse vehicles and 2020-2021 Chevrolet Silverado 1500, GMC Sierra 1500 vehicles. The vehicles may have been manufactured with Continental tires that were overcured.

Potential Risk:
Overcured tires may experience a carcass break in the sidewall resulting in a sudden air loss or could develop a belt edge separation which could lead to partial or full tread/belt loss. Either condition increases the risk of a crash.
FREE Recall Solution:
GM will notify owners, and dealers will inspect vehicles and replace tires that have DOT number and production mold number combinations identified by Continental, free of charge. The recall began December 17, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202319030.
Additional Details:

Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Action Required: Contact your local CHEVROLET dealer to schedule your FREE recall repair.
Manufacturer: CHEVROLET
Mfg Campaign: N202319030
Notice Date: Dec 17, 2020
Recall Date: Nov 5, 2020

Consumer Complaints

672 Complaints
General Motors, Llc
Campaign: 11640045 Other
Feb 1, 2025
Defect Description:

STRUCTURE:BODY

Potential Consequences:

There is a water leak from the rear roof leaking causing water to come inside by the rear window down the rear pillar by the airbag. May cause problems with the rear side airbag and mold. Dealer charged me a $273 diagnostics charge and will not repair under warranty or extended warranty even though there is a TSB on this affecting numerous other trucks

Corrective Action:

There is a water leak from the rear roof leaking causing water to come inside by the rear window down the rear pillar by the airbag. May cause problems with the rear side airbag and mold. Dealer charged me a $273 diagnostics charge and will not repair under warranty or extended warranty even though there is a TSB on this affecting numerous other trucks

Additional Notes:

There is a water leak from the rear roof leaking causing water to come inside by the rear window down the rear pillar by the airbag. May cause problems with the rear side airbag and mold. Dealer charged me a $273 diagnostics charge and will not repair under warranty or extended warranty even though there is a TSB on this affecting numerous other trucks

Manufacturer: CHEVROLET
Mfg Campaign: 11640045
Notice Date: Feb 1, 2025
Recall Date: Feb 1, 2025
General Motors, Llc
Campaign: 11639573 Other
Jan 30, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving from a complete stop, the transmission was slipping between the third and fourth gears. The contact stated that the failure recurred while driving between the sixth and seventh gears. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the transmission had failed due to the TCM and torque converter failure; however, the parts were not available to repair the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure and a case was filed. The failure mileage was approximately 95,000.

Corrective Action:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving from a complete stop, the transmission was slipping between the third and fourth gears. The contact stated that the failure recurred while driving between the sixth and seventh gears. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the transmission had failed due to the TCM and torque converter failure; however, the parts were not available to repair the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure and a case was filed. The failure mileage was approximately 95,000.

Additional Notes:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving from a complete stop, the transmission was slipping between the third and fourth gears. The contact stated that the failure recurred while driving between the sixth and seventh gears. There was no warning light illuminated. The vehicle was taken to the dealer, where it was diagnosed that the transmission had failed due to the TCM and torque converter failure; however, the parts were not available to repair the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure and a case was filed. The failure mileage was approximately 95,000.

Manufacturer: CHEVROLET
Mfg Campaign: 11639573
Notice Date: Jan 30, 2025
Recall Date: Jan 30, 2025
General Motors, Llc
Campaign: 11639266 Other
Jan 29, 2025
Defect Description:

ENGINE

Potential Consequences:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving approximately 30 MPH following a school bus, there was an abnormal screeching sound coming from the vehicle. The contact stated that a message to pull over safely was displayed. The contact stated that the engine had seized. The vehicle was towed to the local dealer, where it was diagnosed that the crankshaft bearings and connecting rod bearings had failed. After further diagnostic tests, the contact was informed that the vehicle was not repairable. The vehicle was repaired with a remanufactured engine. The manufacturer was made aware of the failure. The failure mileage was approximately 16,000.

Corrective Action:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving approximately 30 MPH following a school bus, there was an abnormal screeching sound coming from the vehicle. The contact stated that a message to pull over safely was displayed. The contact stated that the engine had seized. The vehicle was towed to the local dealer, where it was diagnosed that the crankshaft bearings and connecting rod bearings had failed. After further diagnostic tests, the contact was informed that the vehicle was not repairable. The vehicle was repaired with a remanufactured engine. The manufacturer was made aware of the failure. The failure mileage was approximately 16,000.

Additional Notes:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving approximately 30 MPH following a school bus, there was an abnormal screeching sound coming from the vehicle. The contact stated that a message to pull over safely was displayed. The contact stated that the engine had seized. The vehicle was towed to the local dealer, where it was diagnosed that the crankshaft bearings and connecting rod bearings had failed. After further diagnostic tests, the contact was informed that the vehicle was not repairable. The vehicle was repaired with a remanufactured engine. The manufacturer was made aware of the failure. The failure mileage was approximately 16,000.

Manufacturer: CHEVROLET
Mfg Campaign: 11639266
Notice Date: Jan 29, 2025
Recall Date: Jan 29, 2025
General Motors, Llc
Campaign: 11639064 Other
Jan 28, 2025
Defect Description:

ENGINE

Potential Consequences:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Corrective Action:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Additional Notes:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Manufacturer: CHEVROLET
Mfg Campaign: 11639064
Notice Date: Jan 28, 2025
Recall Date: Jan 28, 2025
General Motors, Llc
Campaign: 11639064 Other
Jan 28, 2025
Defect Description:

FUEL/PROPULSION SYSTEM

Potential Consequences:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Corrective Action:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Additional Notes:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Manufacturer: CHEVROLET
Mfg Campaign: 11639064
Notice Date: Jan 28, 2025
Recall Date: Jan 28, 2025
General Motors, Llc
Campaign: 11639064 Other
Jan 28, 2025
Defect Description:

UNKNOWN OR OTHER

Potential Consequences:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Corrective Action:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Additional Notes:

I brought in vehicle for check engine light is on for p0300 / p0308 had misfire tech removed engine valve cover and determine no movement in valve train components tech determine valve train failure lifters possible camshaft we would need to remove the cylinder head and replace valve train lifters.

Manufacturer: CHEVROLET
Mfg Campaign: 11639064
Notice Date: Jan 28, 2025
Recall Date: Jan 28, 2025
General Motors, Llc
Campaign: 11639104 Other
Jan 28, 2025
Defect Description:

ENGINE

Potential Consequences:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed or while stopping the vehicle, the contact heard an abnormal sound coming from the top of the engine where the lifters were located. The contact stated that the spring in the engine had collapsed, causing the check engine message to be displayed. The contact stated that the dealer was contacted. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the lifters on the top of the engine were causing the DEF sensor to engage. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 90,000.

Corrective Action:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed or while stopping the vehicle, the contact heard an abnormal sound coming from the top of the engine where the lifters were located. The contact stated that the spring in the engine had collapsed, causing the check engine message to be displayed. The contact stated that the dealer was contacted. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the lifters on the top of the engine were causing the DEF sensor to engage. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 90,000.

Additional Notes:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed or while stopping the vehicle, the contact heard an abnormal sound coming from the top of the engine where the lifters were located. The contact stated that the spring in the engine had collapsed, causing the check engine message to be displayed. The contact stated that the dealer was contacted. The vehicle was taken to the dealer to be diagnosed. The contact was informed that the lifters on the top of the engine were causing the DEF sensor to engage. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 90,000.

Manufacturer: CHEVROLET
Mfg Campaign: 11639104
Notice Date: Jan 28, 2025
Recall Date: Jan 28, 2025
General Motors, Llc
Campaign: 11638693 Other
Jan 27, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Corrective Action:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Additional Notes:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Manufacturer: CHEVROLET
Mfg Campaign: 11638693
Notice Date: Jan 27, 2025
Recall Date: Jan 27, 2025
General Motors, Llc
Campaign: 11638693 Other
Jan 27, 2025
Defect Description:

ENGINE

Potential Consequences:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Corrective Action:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Additional Notes:

At 4K miles, the lifters of the engine went bad. It was determined a rod was bent and had to be replaced. At 26K miles, another cylinder went bad and had to be replaced. At 40Kmiles, serpentine belt had to be replaced. At 41K miles, another cylinder went bad and had to be replaced. Now, at 55K miles, I am getting the same issues with loss of power, engines stuttering and misfiring and will be taking the truck to the dealer on 1/28/25.

Manufacturer: CHEVROLET
Mfg Campaign: 11638693
Notice Date: Jan 27, 2025
Recall Date: Jan 27, 2025
General Motors, Llc
Campaign: 11638661 Other
Jan 26, 2025
Defect Description:

ENGINE

Potential Consequences:

Engine failure

Corrective Action:

Engine failure

Additional Notes:

Engine failure

Manufacturer: CHEVROLET
Mfg Campaign: 11638661
Notice Date: Jan 26, 2025
Recall Date: Jan 26, 2025
General Motors, Llc
Campaign: 11638198 Other
Jan 24, 2025
Defect Description:

ENGINE

Potential Consequences:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving 50-55 MPH, the vehicle went into LIMP Mode. The vehicle decelerated to 35-40 MPH. The contact stated that the vehicle was consuming an excessive amount of oil. The contact stated that the vehicle was consuming a quart of oil per month. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed with a failed lifter. The vehicle was repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 92,000.

Corrective Action:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving 50-55 MPH, the vehicle went into LIMP Mode. The vehicle decelerated to 35-40 MPH. The contact stated that the vehicle was consuming an excessive amount of oil. The contact stated that the vehicle was consuming a quart of oil per month. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed with a failed lifter. The vehicle was repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 92,000.

Additional Notes:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while driving 50-55 MPH, the vehicle went into LIMP Mode. The vehicle decelerated to 35-40 MPH. The contact stated that the vehicle was consuming an excessive amount of oil. The contact stated that the vehicle was consuming a quart of oil per month. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed with a failed lifter. The vehicle was repaired. The manufacturer was contacted and opened a case. The failure mileage was approximately 92,000.

Manufacturer: CHEVROLET
Mfg Campaign: 11638198
Notice Date: Jan 24, 2025
Recall Date: Jan 24, 2025
General Motors, Llc
Campaign: 11638365 Other
Jan 24, 2025
Defect Description:

ENGINE

Potential Consequences:

Driving down the road and the vehicle shut off and said to restart. Wouldn't start back up. Check and found a 400 amp fuse was blown. Tested starter and was fine. Restarted the vehicle and it made a loud rattling noise and shut back off. Sent it to the dealer and they found that number 1 and 2 rods overheated and locked up the motor.

Corrective Action:

Driving down the road and the vehicle shut off and said to restart. Wouldn't start back up. Check and found a 400 amp fuse was blown. Tested starter and was fine. Restarted the vehicle and it made a loud rattling noise and shut back off. Sent it to the dealer and they found that number 1 and 2 rods overheated and locked up the motor.

Additional Notes:

Driving down the road and the vehicle shut off and said to restart. Wouldn't start back up. Check and found a 400 amp fuse was blown. Tested starter and was fine. Restarted the vehicle and it made a loud rattling noise and shut back off. Sent it to the dealer and they found that number 1 and 2 rods overheated and locked up the motor.

Manufacturer: CHEVROLET
Mfg Campaign: 11638365
Notice Date: Jan 24, 2025
Recall Date: Jan 24, 2025
General Motors, Llc
Campaign: 11638421 Other
Jan 24, 2025
Defect Description:

ENGINE

Potential Consequences:

My 2021 Silverado with only 80,655 miles had to have the engine replaced. On 11/20/24, my vehicle indicated a P0303 code for miss-fire in cylinder 3. I took my vehicle to for repair to a local Chevy Dealership and was informed of the following: 1) Needed programming changes to the fuel injection based on service bulletin N242450631. This repair was completed by the dealer. 2) Needed a “tear down” for further diagnostic. It was determined that the specific code could not be repaired and the entire engine needed to be replaced which was done at my cost. The details on service bulletin N242450631 are limited and do not describe issues that could be caused by the fuel injector problem. Relative to service bulletin N242450631 fuel injector issue, based on my experience with my vehicle, I believe this fuel injector programming bulletin issue caused the engine malfunction and subsequent need to replacement. Before the bulletin repair was completed, I know that my vehicle engine surged often. Looking back now, this constant surging had to be hard on the engine and likely caused the failure. Regardless, if it wasn’t the service bulletin that caused the issue, a vehicle engine should last more than 80,000 miles. I believe GM needs to take responsibility for the engine failure which I believe was caused by faulty workmanship, design, computer engine programming, or some combination of these issues.

Corrective Action:

My 2021 Silverado with only 80,655 miles had to have the engine replaced. On 11/20/24, my vehicle indicated a P0303 code for miss-fire in cylinder 3. I took my vehicle to for repair to a local Chevy Dealership and was informed of the following: 1) Needed programming changes to the fuel injection based on service bulletin N242450631. This repair was completed by the dealer. 2) Needed a “tear down” for further diagnostic. It was determined that the specific code could not be repaired and the entire engine needed to be replaced which was done at my cost. The details on service bulletin N242450631 are limited and do not describe issues that could be caused by the fuel injector problem. Relative to service bulletin N242450631 fuel injector issue, based on my experience with my vehicle, I believe this fuel injector programming bulletin issue caused the engine malfunction and subsequent need to replacement. Before the bulletin repair was completed, I know that my vehicle engine surged often. Looking back now, this constant surging had to be hard on the engine and likely caused the failure. Regardless, if it wasn’t the service bulletin that caused the issue, a vehicle engine should last more than 80,000 miles. I believe GM needs to take responsibility for the engine failure which I believe was caused by faulty workmanship, design, computer engine programming, or some combination of these issues.

Additional Notes:

My 2021 Silverado with only 80,655 miles had to have the engine replaced. On 11/20/24, my vehicle indicated a P0303 code for miss-fire in cylinder 3. I took my vehicle to for repair to a local Chevy Dealership and was informed of the following: 1) Needed programming changes to the fuel injection based on service bulletin N242450631. This repair was completed by the dealer. 2) Needed a “tear down” for further diagnostic. It was determined that the specific code could not be repaired and the entire engine needed to be replaced which was done at my cost. The details on service bulletin N242450631 are limited and do not describe issues that could be caused by the fuel injector problem. Relative to service bulletin N242450631 fuel injector issue, based on my experience with my vehicle, I believe this fuel injector programming bulletin issue caused the engine malfunction and subsequent need to replacement. Before the bulletin repair was completed, I know that my vehicle engine surged often. Looking back now, this constant surging had to be hard on the engine and likely caused the failure. Regardless, if it wasn’t the service bulletin that caused the issue, a vehicle engine should last more than 80,000 miles. I believe GM needs to take responsibility for the engine failure which I believe was caused by faulty workmanship, design, computer engine programming, or some combination of these issues.

Manufacturer: CHEVROLET
Mfg Campaign: 11638421
Notice Date: Jan 24, 2025
Recall Date: Jan 24, 2025
General Motors, Llc
Campaign: 11637926 Other
Jan 23, 2025
Defect Description:

POWER TRAIN

Potential Consequences:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Corrective Action:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Additional Notes:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Manufacturer: CHEVROLET
Mfg Campaign: 11637926
Notice Date: Jan 23, 2025
Recall Date: Jan 23, 2025
General Motors, Llc
Campaign: 11637926 Other
Jan 23, 2025
Defect Description:

ENGINE

Potential Consequences:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Corrective Action:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Additional Notes:

Lifter failure at 8629 miles. All warning lights went on at time of incident, truck would barely drive home and I had it towed into the dealership where they replaced the entire bank of lifters. This is on my repair order- "Checked and found dead mis on cylinder 4 and ticking noise from engine//performed compression test and found no compression on cylinder 4//removed passenger side cylinder head and found lifter bad causing push rod to bend//replaced all lifters on right bank and 1 pushrod//changed oil and filter//filled coolant and test drove and found all ok. I called Chevy at time of incident (1/21/22) and opened case# 9-7252876703 stating I wanted both banks of lifters replaced because I pull a 30' camper with my family and didn't want the other side to fail while I'm pulling 7000+ pounds. They declined to replace the other bank stating that since the vehicle had more than 5000 miles it did not qualify for both sides to be replaced and it was for only vehicles after 11/21 and mine was built 2/21. I still would like to get the other bank of lifters replaced under warranty.

Manufacturer: CHEVROLET
Mfg Campaign: 11637926
Notice Date: Jan 23, 2025
Recall Date: Jan 23, 2025
General Motors, Llc
Campaign: 11638106 Other
Jan 23, 2025
Defect Description:

ENGINE

Potential Consequences:

Lifter failure on number 2 cylinder.

Corrective Action:

Lifter failure on number 2 cylinder.

Additional Notes:

Lifter failure on number 2 cylinder.

Manufacturer: CHEVROLET
Mfg Campaign: 11638106
Notice Date: Jan 23, 2025
Recall Date: Jan 23, 2025
General Motors, Llc
Campaign: 11638146 Other
Jan 23, 2025
Defect Description:

ENGINE

Potential Consequences:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Corrective Action:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Additional Notes:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Manufacturer: CHEVROLET
Mfg Campaign: 11638146
Notice Date: Jan 23, 2025
Recall Date: Jan 23, 2025
General Motors, Llc
Campaign: 11638146 Other
Jan 23, 2025
Defect Description:

FUEL/PROPULSION SYSTEM

Potential Consequences:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Corrective Action:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Additional Notes:

At start up check engine light, service esc, service parking brake. Code reader shows code P0304 misfire cylinder number 4.

Manufacturer: CHEVROLET
Mfg Campaign: 11638146
Notice Date: Jan 23, 2025
Recall Date: Jan 23, 2025
General Motors, Llc
Campaign: 11637561 Other
Jan 22, 2025
Defect Description:

ENGINE

Potential Consequences:

2021 Chevy Silverado RST 6.2 Crankshaft Failure – Trust bearing / Main Bearing – Verified by GM dealership. This incident occurred without any prior warning indicators. The check engine light illuminated only after the engine began to seize, and the engine abruptly stalled. At the time of the failure, the vehicle was traveling at 60 MPH on a busy highway. Upon the event, the vehicle came to an immediate stop and could not be restarted. The engine failed to turn over, rendering the vehicle inoperable and partially obstructing traffic. The vehicle was subsequently towed to a local General Motors dealership, where it was determined that the failure was due to a crankshaft thrust and main bearing issue. The vehicle has 27,000 miles on the odometer.

Corrective Action:

2021 Chevy Silverado RST 6.2 Crankshaft Failure – Trust bearing / Main Bearing – Verified by GM dealership. This incident occurred without any prior warning indicators. The check engine light illuminated only after the engine began to seize, and the engine abruptly stalled. At the time of the failure, the vehicle was traveling at 60 MPH on a busy highway. Upon the event, the vehicle came to an immediate stop and could not be restarted. The engine failed to turn over, rendering the vehicle inoperable and partially obstructing traffic. The vehicle was subsequently towed to a local General Motors dealership, where it was determined that the failure was due to a crankshaft thrust and main bearing issue. The vehicle has 27,000 miles on the odometer.

Additional Notes:

2021 Chevy Silverado RST 6.2 Crankshaft Failure – Trust bearing / Main Bearing – Verified by GM dealership. This incident occurred without any prior warning indicators. The check engine light illuminated only after the engine began to seize, and the engine abruptly stalled. At the time of the failure, the vehicle was traveling at 60 MPH on a busy highway. Upon the event, the vehicle came to an immediate stop and could not be restarted. The engine failed to turn over, rendering the vehicle inoperable and partially obstructing traffic. The vehicle was subsequently towed to a local General Motors dealership, where it was determined that the failure was due to a crankshaft thrust and main bearing issue. The vehicle has 27,000 miles on the odometer.

Manufacturer: CHEVROLET
Mfg Campaign: 11637561
Notice Date: Jan 22, 2025
Recall Date: Jan 22, 2025
General Motors, Llc
Campaign: 11637644 Other
Jan 22, 2025
Defect Description:

ENGINE

Potential Consequences:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving approximately 70 MPH and attempting to overtake a semi, the vehicle lost automotive power and stalled. The vehicle was later towed to the local dealer who diagnosed that the engine had seized and needed to be replaced. No further information was available. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 100,000.

Corrective Action:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving approximately 70 MPH and attempting to overtake a semi, the vehicle lost automotive power and stalled. The vehicle was later towed to the local dealer who diagnosed that the engine had seized and needed to be replaced. No further information was available. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 100,000.

Additional Notes:

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving approximately 70 MPH and attempting to overtake a semi, the vehicle lost automotive power and stalled. The vehicle was later towed to the local dealer who diagnosed that the engine had seized and needed to be replaced. No further information was available. The vehicle was not yet repaired. The manufacturer was notified of the failure, but no assistance was offered. The failure mileage was 100,000.

Manufacturer: CHEVROLET
Mfg Campaign: 11637644
Notice Date: Jan 22, 2025
Recall Date: Jan 22, 2025

Need Legal Help?

Featured Attorneys
Barry Edzant

Edzant Price LLC

Valencia, CA • 36 yrs

Focus: Lemon Law, Personal Injury