2021 Chevrolet Silverado 2500 problems
The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name (not to be confused with the 2003 concept). Competing against the Ford F-Series, Ram Pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year.
History
The Silverado nameplate made its debut for the 1975 model year, becoming the top trim level on all Chevrolet C/K trucks, slotted above Custom Deluxe, Scottsdale, and Cheyenne. For the 1968 model year (seven years before the Silverado), GMC C/K trucks used variations of the Sierra name (Sierra, Sierra Classic, Sierra Grande, and High Sierra). Even after the C/K series officially ended, GM still uses the CK and the CC in their current model codes, to denote a two-wheel drive (CC), and four-wheel drive (CK).
For the 1988 GMT400 model architecture, Chevrolet retained the C/K model nomenclature, with GMC branding its full-size line as Sierras. While sharing the same body and chassis, the model chronology of the Silverado and Sierra are different, with five generations of the Sierra, while four of the Silverado.
In 2018, at the NTEA Work Truck Show in Indianapolis, Indiana, Chevrolet unveiled the first medium-duty Silverado, expanding the model line to a 4500HD, 5500HD, and 6500HD chassis cab. Largely the successor to the 2003–2009 GMT560 chassis, the medium-duty trucks are exclusive to Chevrolet, with no plans for an equivalent GMC version. Instead, Navistar International (now partnering with GM) would sell the medium-duty trucks as a rebadged counterpart, called the CV. This is in fact a very similar nod to how the Avalanche did not have a GMC Yukon–based equivalent, but instead, Cadillac would take its place as the former's rebadged counterpart, the Escalade EXT.
Social links
Common 2021 Chevrolet Silverado 2500 problems
The 2021 Chevrolet Silverado 2500 has been reported to have several common problems by its owners, with electrical and engine issues being the most prevalent. Here is a detailed analysis of these issues, based on the search results:
Electrical Problems
Two complaints have been reported regarding electrical problems in the 2021 Chevrolet Silverado 2500. One of the issues is related to the GM Shift to Park Recall, which alleges that the 2021 Silverado 2500 and other GM trucks suffer from automatic emergency braking incidents. The lawsuit claims that the automatic emergency braking system may cause unintended braking, which could lead to accidents and injuries.
Another electrical problem reported is related to the engine control module (ECM) failure, which can cause the engine to stall or not start at all. This issue has been reported three times to the National Highway Traffic Safety Administration (NHTSA). The ECM is responsible for controlling various engine functions, such as fuel injection and ignition timing. If the ECM fails, it can cause the engine to malfunction, resulting in a significant safety concern.
Engine Problems
One complaint has been reported regarding engine problems in the 2021 Chevrolet Silverado 2500. The issue is related to the engine's failure to start, which has been reported three times to the NHTSA. The engine may fail to start due to various reasons, such as a faulty ignition system or a malfunctioning fuel system. This issue can be a significant safety concern, as it can prevent the vehicle from being driven, resulting in a stranded driver.
Brakes Problems
While there are no specific complaints regarding brakes problems in the 2021 Chevrolet Silverado 2500, the overall worst problem category for the Silverado 2500 is brakes problems. The most reported problem for the 2001 Chevrolet Silverado 2500 is related to the brake lines not being protected, which can cause the brakes to fail, resulting in a significant safety concern.
Fuel System Problems
Four complaints have been reported regarding fuel system problems in the 2021 Chevrolet Silverado 2500. The issues include fuel leaks, fuel pump failures, and fuel gauge inaccuracies. These issues can cause the engine to malfunction, resulting in a significant safety concern. Fuel leaks can also cause a fire hazard, which can lead to injuries and property damage.
Steering Problems
Two complaints have been reported regarding steering problems in the 2021 Chevrolet Silverado 2500. The issues include power steering failures and steering wheel play, which can cause the vehicle to become difficult to control, resulting in a significant safety concern.
Drivetrain Problems
Two complaints have been reported regarding drivetrain problems in the 2021 Chevrolet Silverado 2500. The issues include transmission failures and drivetrain vibrations, which can cause the vehicle to become difficult to drive, resulting in a significant safety concern.
Body/Paint Problems
One complaint has been reported regarding body/paint problems in the 2021 Chevrolet Silverado 2500. The issue is related to the paint peeling, which can cause the vehicle to become unsightly and decrease its value.
In conclusion, the 2021 Chevrolet Silverado 2500 has several common problems reported by its owners, with electrical and engine issues being the most prevalent. These issues can cause significant safety concerns, and they should be addressed promptly to prevent accidents and injuries. It is essential for owners of the 2021 Silverado 2500 to be aware of these issues and take appropriate action to ensure their safety and the safety of others on the road.
Do Chevy 2500 have transmission problems?
Failed friction element D, voltage problem in the 'A' circuit and low or leaking fluid are some of the common Chevy Silverado 2500 transmission problems.
What are the most problematic Silverado years?
The 2008 model year competes with the 2014 model year as one of the worst ever produced. Due to its frequent engine problems and overuse of oil, which was repair that cost owners over $2,700 to fix, this problem continued onward from the 2007 into the 2009 model years.
What years of Chevy 2500HD to avoid?
Besides the 2004 and 2007 Silverado, we highly advise buyers to skip the 2000, 2001, 2003, 2005, and 2008 model years.
Is the Silverado 2500 HD a good truck?
The Silverado 2500HD is a great heavy-duty truck with well-rounded performance and an improved interior for the new model year. If you need higher towing and hauling capacity and don't mind sacrificing some interior space, the Ford F-250 Super Duty could be for you. The Ford also has a more upmarket interior.
Do Chevy 2500 have transmission problems?
Failed friction element D, voltage problem in the 'A' circuit and low or leaking fluid are some of the common Chevy Silverado 2500 transmission problems.
How reliable is the Chevy Silverado 2500?
The probability of a repair being a severe or major issue is 19% for the Chevrolet Silverado 2500 HD, compared to an average of 18% for fullsize trucks and 12% for all vehicle models. The average total annual cost for unscheduled repairs and maintenance across all model years of a vehicle.
What years of Chevy 2500HD to avoid?
Besides the 2004 and 2007 Silverado, we highly advise buyers to skip the 2000, 2001, 2003, 2005, and 2008 model years.
How long do Chevy 2500 trucks last?
On average, a well-maintained Chevy in Santa Clarita can last for over 200,000 miles or more. In fact, many Chevy trucks have been known to last for 300,000 miles or more with regular maintenance and proper care.
2021 Chevrolet Silverado 2500 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Silverado 2500 problems, we found that the most common problems with these 2023 model year vehicles are:
- Power train problems
- Electrical system problems
- Service brakes problems
- Latches/locks/linkages problems
- Engine problems
The graph below shows statistics for all 2021 Chevrolet Silverado 2500 vehicle components and the number of complaints received.
Latest 25 complaints 2021 Chevrolet Silverado 2500
The NHTSA has received 40 complaints about various vehicle components related to the 2021 Chevrolet Silverado 2500. Below are the 25 most recent complaints reported for 2021 Chevrolet Silverado 2500 vehicles.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-09-03
- VIN: 1GC4YPEY5MF
- Components: UNKNOWN OR OTHER
- Summary: When putting the truck back into park it will say shift to park even though it is already in park. It causes the truck not to shut off
FUEL SYSTEM, DIESEL PROBLEM
- Date Of Incident: 2024-09-23
- VIN: 1GC4YNEY2MF
- Components: FUEL SYSTEM, DIESEL
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated that while driving 70-75 MPH, there was an abnormally loud sound coming from the vehicle. The vehicle independently decelerated to approximately 50 MPH then down to 40 MPH before being able to pull off on a nearby exit. The contact stated that the vehicle then stalled and lost motive power. The vehicle was towed to the dealer who diagnosed that the fuel pump module had failed and needed to be replaced. The vehicle had not been repaired due to the part being on backorder. The manufacturer was made aware of the failure. The failure mileage was 83,000.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-09-09
- VIN: 1GC4YPE7XMF
- Components: POWER TRAIN
- Summary: While stopped at a traffic light the transmission shifted out of drive without movement of the shift lever. Repeated attempts to reengage the transmission to drive by shifting into park and then drive was not successful. Reverse was not affected. Vehicle mileage is 57,700. No previous issues with the transmission. Truck was towed to the dealership for investigation and repair.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-06-14
- VIN: 1GC4YNEYXMF
- Components: POWER TRAIN
- Summary: The transmission has a defect. While towing 8,000lb trailer going up a small grade, the truck shuddered then immediately downshifted violently, causing the truck to skid and almost jack-knifing the truck and trailer. . The dealership has confirmed the issue as a valve body failure in the transmission. The dealership has the vehicle for diagnosis and repair. No codes or warnings were displayed at the time of the incident. The dealership updated the software which produced a powertrain failure code, the valve body failed.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-06-01
- VIN: 1GC4YREY9MF
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated that while the vehicle was parked, the tailgate opened unintendedly. There were no warning lights illuminated. The contact stated that the failure was related to NHTSA Campaign Number: 24V060000 (Latches/Locks/ Linkages) however, the VIN was not included. The vehicle was taken to the local dealer, who informed the contact that the VIN was not under recall. The vehicle was not diagnosed or repaired. The manufacturer was contacted and informed the contact that there was no recall coverage on the vehicle; however, the repair could be paid for out-of-pocket, and reimbursement sought afterward. The failure mileage was approximately 27,000.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-07-14
- VIN: 1GC4YPEY8MF
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated that while driving approximately 10 MPH, the electronic tailgate door erroneously unlatched and continued to open and close. The cause of the failure was not yet determined. The local dealer and manufacturer were notified of the failure, but no assistance was offered. The contact was informed that the VIN was not included in NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 32,200.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-06-28
- VIN: 1GC4YPEY5MF
- Components: ELECTRICAL SYSTEM
- Summary: Tailgate automatically opens and closes on its own.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-06-11
- VIN: 1GC4YPEY7MF
- Components: ELECTRICAL SYSTEM
- Summary: Tailgate opening and closing on its own. No input from key FOB, switch on tailgate, or switch inside of cab. No fuse indicated to pull to stop.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-04-20
- VIN: 1GC4YPEY3MF
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated while driving at an undisclosed speed, the tailgate unlatched and caused the tools to fall out of the vehicle. The tailgate warning light was illuminated. The contact stated that occasionally while attempting to close the tailgate, the tailgate failed to close and latch securely. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact related the failure to NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages). The dealer was made aware of the failure and confirmed that the VIN was not included in the recall. The manufacturer was made aware of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was unavailable.
VISIBILITY/WIPER PROBLEM
- Date Of Incident: 2024-04-23
- VIN: 1GC3YNE73MF
- Components: VISIBILITY/WIPER
- Summary: Windshield wipers stopped working on 4/23/24 while driving in the rain.
ELECTRICAL SYSTEM,STRUCTURE PROBLEM
- Date Of Incident: 2024-03-28
- VIN: 1GC4YREY5MF
- Components: ELECTRICAL SYSTEM,STRUCTURE
- Summary: Tailgate. Yes it can be inspected. It opens and closes randomly , I was going on to the freeway for work when I suddenly received a notice that the tailgate was opening. when I pulled over the gate was open and all the contents were at the end of the truck bed, power saws and equipment almost flew out into traffic! I then called the dealer who told me there was a recall and to bring it in, so I did and when I pulled in the service department the tailgate opened upon entering service area. After about 20 minutes he tells me that mine is not covered. Warranty ran out! And not on that Vin#. The tailgate now opens and closes randomly at all different times.Try to close and it just keeps opening and closing.Have to go out and close manually.
STRUCTURE PROBLEM
- Date Of Incident: 2024-03-05
- VIN: 1GC4YREY0MF
- Components: STRUCTURE
- Summary: Tale gate opens and closes by itself. Keeps saying tale gate is open but is closed
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2024-03-02
- VIN: 1GC4YPEY2MF
- Components: UNKNOWN OR OTHER
- Summary: Tailgate is opening and closing and opening and closing all on its own. This is safety hazard when towing or cargo could fall out onto the highway.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-02-20
- VIN: 1GC4YPEY4MF
- Components: POWER TRAIN
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated while driving at various speeds, the vehicle downshifted from 8th to 7th gear or from 8th to 6th gear, and the wheels locked up, causing the contact to lose control of the vehicle. There was no warning light illuminated. The contact was able to regain control of the vehicle and continued driving. The contact stated that the failure recurred several times while driving. The contact stated that the safety risk was more severe while towing a trailer because the failure caused the trailer to fishtail while driving. The contact stated that he had pulled to the side of the road on one occasion. The vehicle was taken to the dealer but was not diagnosed or repaired. The contact related the failure to TSB Number: 21-NA-275. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 94,000.
EXTERIOR LIGHTING PROBLEM
- Date Of Incident: 2023-10-19
- VIN: 1GC4YNE73MF
- Components: EXTERIOR LIGHTING
- Summary: Factory LED headlamp was flashing rapidly like a strobe light intermittently before it failed. The lights are bright enought that it was not immediately obvious to me (the driver) that anything was amiss. Was noticeable when close to other vehicles in traffic and on open, dark roads, where the strobing affect as apparent on reflective signs. The unit later failed completely and is now backordered and so unavailable to replace. I'm forced to drive with no headlight. The unit was faulty and suffered from water intrusion, which was determined to be the cause of the failure by the dealership. The failure occurred less than three years after the vehicle was placed into service, though it could not be taken in for service until a week after warranty expired. It is not covered by any warranty, though headlights are typically a wear item and expected to be readily replaceable. Dealer-quote cost to repair is $2,300, making the repair to be likely inaccessible to many owners. I have a video of the offensive behavior.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-01-18
- VIN: 1GC4YME72MF
- Components: POWER TRAIN
- Summary: The transmission fluid line that goes from the radiator to the cooler came apart at the crimp were the rubber and metal tube connect, this allowed all the transmission fluid to spray all over the motor while driving and leaving us stranded.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-01-03
- VIN: 1GC4YME78MF
- Components: POWER TRAIN
- Summary: While driving down the road at 40mph the crimp connection for the transmission cooling line came apart and spilled all my transmission fluid out the power hose and left me stranded in the middle of the road.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2023-12-01
- VIN: 1GC4YME78MF
- Components: ELECTRICAL SYSTEM
- Summary: Having issues with “Service Trailer Brake System “ , this should be a safety concern for GM , and not up to the customer to pay for this repair.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2023-11-01
- VIN: 1GC4YPEY6MF
- Components: ELECTRICAL SYSTEM
- Summary: It's a known issue that 2020 and 2021 Chevy Silverados have a malfunction in the tailgate where it automatically opens while driving, opening the driver-side door, or even locking and unlocking the vehicle.
TRAILER HITCHES,POWER TRAIN PROBLEM
- Date Of Incident: 2023-04-01
- Components: TRAILER HITCHES,POWER TRAIN
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated while driving uphill at an undisclosed speed with a trailer hitched to the vehicle, the vehicle downshifted inadvertently, which caused the trailer to fishtail. The contact stated that he lost control of the vehicle, and he was able to slowly regain control of the vehicle. The contact stated that the failure had been recurring while driving. The vehicle was taken to an unknown dealer, where the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 110,000. The VIN was not available.
POWER TRAIN,ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2023-04-23
- VIN: 1GC4YME7XMF
- Components: POWER TRAIN,ELECTRICAL SYSTEM
- Summary: 2021, Chevrolet Silverado 2500 HD, Crew-Cab, 6.6L Gas Engine. At @ 25k miles, the "Service 4WD" light came on dash. It later started a grinding noise/sound within the front axle transfer case. Was told they had a problem with moisture intrusion into the transfer case and it would cause corrosion to sensor. Truck was taken to dealership and in shop for @ 1 week or so. After repair was completed, less than 3k miles later, it happened again. Same problem ("Service 4WD"), same noises, same diagnoses. Truck was taken back to the dealership. This time, repairs were more extensive and the wiring harness was replaced. I was traveling with work yesterday (34,458 miles on truck now) and the "Service 4WD" light came on again. I've contacted the dealership to schedule a time at the end of week or early Saturday to take the truck back again. While reviewing other complaints, I noticed a similar problem where the customer indicated the "Service Tow System" light was coming on. It too was allegedly caused from moisture intrusion. I'm currently over 3 hours from home through the end of the week. I'm hoping the truck will make it home without creating a catastrophe on the Interstate between here and there.
SERVICE BRAKES PROBLEM
- Date Of Incident: 2022-03-09
- VIN: 1GC4YPEY3MF
- Components: SERVICE BRAKES
- Summary: The contact owns a 2021 Chevrolet Silverado 2500. The contact stated while driving at various speeds and depressing the brake pedal, there was an abnormal squeaking sound coming from the rear of the vehicle. The dealer was not notified of the failure and informed the contact that the brakes needed to be replaced. The vehicle was not diagnosed nor repaired. The vehicle was taken to an independent mechanic, where it was diagnosed with brake pulsation, and a rear brake bolt was loosened. The mechanic tightened the bolt. The vehicle was repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 15,000.
POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2022-08-19
- Number Of Injuries: 1
- VIN: 1GC4YPEY5MF
- Components: POWER TRAIN,ENGINE,FUEL/PROPULSION SYSTEM
- Summary: JULY 2022 DPF filter was throwing check engine light. Took to dealer to get diagnosed, part was ordered and the DPF was replaced August 19th 2022. Started to get headaches in vehicle while driving it. OCT 9th ended up in hospital after driving vehicle and was diagnosed with CARBON MONOXIDE POISONING. Experienced symptoms of losing consciousness, worst headache I've ever had, nausea for 5 hours, loss of feeling in body and seizing of body. Took truck to dealer to get inspected twice and nothing was found to be wrong with it. NOV 10th Took truck on another road trip and was having similar symptoms as before however had more chest pain this time so went back to hospital. Took truck back to dealer to have inspected again and was told that it was fine. Nov 18th took truck on another road trip and within 20 mins of driving had another horrible headache. Pulled over and needed to get air and ended up driving truck 4 hours home with windows and sunroof open to avoid getting carbon monoxide poisoning again. I have been ill since August and that is due to diesel and carbon monoxide poisoning every single time I drive the vehicle which is daily. The truck has been now at the dealership for 70 days without any update or improvement in the case.
ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2023-01-19
- VIN: 1GB5YLE74MF
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: The “Service Trailer Brake System” warning will not stop popping up and beeping
STEERING,BACK OVER PREVENTION PROBLEM
- Date Of Incident: 2022-09-01
- VIN: 1gc4yney6mf
- Components: STEERING,BACK OVER PREVENTION
- Summary: Service steering column lock continually appears on my screen. Front collision detectors are also going off for no reason.
2021 Chevrolet Silverado 2500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 5 recalls for different components of the 2021 Chevrolet Silverado 2500.
- Manufacturer: General Motors, LLC
- Components: LATCHES/LOCKS/LINKAGES:TAILGATE:LATCH
- Summary: General Motors, LLC (GM) is recalling certain 2020-2024 Chevrolet Silverado 2500, 3500, GMC Sierra 2500 and 3500 vehicles equipped with power-unlatching tailgates. The tailgate's electronic gate-release switch may short circuit due to water intrusion, which can result in the tailgate inadvertently unlatching while the vehicle is in park.
- Consequence: An unlatched tailgate may open while driving and result in a loss of unsecured cargo, creating a road hazard and increasing the risk of a crash.
- Remedy: Owners are advised to check that the tailgate is closed and latched before driving. Dealers will replace the exterior touchpad switch assemblies, free of charge. Owner notification letters were mailed May 17, 2024. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N232426400.
- Manufacturer: General Motors, LLC
- Park Out Side: 1
- Park Out Side: 1
- Components: SERVICE BRAKES, HYDRAULIC:POWER ASSIST:ELECTRIC:CONTROL MODULE
- Summary: General Motors, LLC (GM) is recalling certain 2021-2022 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500, and Sierra 3500 vehicles with electronic brake control modules (EBCM) replaced during vehicle assembly. The bolts that attach the brake pressure modulator valve (BPMV) assembly may not be properly tightened, which could fail to seal the two sub-assemblies and allow water intrusion.
- Consequence: Water in the BPMV may cause an electrical short circuit and increase the risk of fire.
- Remedy: Owners are advised to park outside and away from other structures until the recall repair is completed. Dealers will replace the BPMV assembly, free of charge. Owner notification letters were mailed on October 20, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is N212349181.
- Manufacturer: General Motors, LLC
- Components: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- Summary: General Motors, LLC. (GM) is recalling certain 2020-2021 Chevrolet Silverado 2500 and GMC Sierra 2500 vehicles equipped with a 17" spare tire (RPO ZHQ or ZXT) and either the 20" accessory road tire (RPO REM) or the 18" accessory road tire (RPO Q2V). Operating the spare tire with other 20" or 18" tires can prevent the Anti-Lock Braking System (ABS) from engaging.
- Consequence: An ABS system that cannot control the rear wheels independently increases the risk of a crash.
- Remedy: Dealers will provide the appropriate spare tire and apply a new spare tire information label, free of charge. Owner notification letters were mailed on October 18, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; GMC customer service at 1-800-462-8782. GM's number for this recall is N212329780.
- Manufacturer: General Motors, LLC
- Components: SEAT BELTS
- Summary: 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.
- Consequence: 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.
- Remedy: 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.
- Manufacturer: General Motors, LLC
- Components: SEAT BELTS
- Summary: 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.
- Consequence: 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.
- Remedy: 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 sources
More sources of information about 2021 Chevrolet Silverado 2500 problems:
2021 GMC 6.6L Duramax 2500HD Trany Issues | Chevy and GMC ...
Jan 29, 2021 ... Have a 2021 Chevy Silverado 2500HD w/ 6.6L Diesel (6500 total mileage) with the same low mileage problems. Under 19 mpg highway driving. Turbo ...
Consumer Reports review gives 2021 Silverado WORST rating ...
Nov 29, 2020 ... Could be exchanging one set of problems for another-but I feel I need to look elsewhere. I have all the issues mentioned above on a truck with ...
First time Duramax 2021 HD owner PROBLEMS | Chevy and GMC ...
Feb 15, 2021 ... Have tried everything and have also now found that is also another known issue. One guy took it to the dealership and they couldn't figure it ...
2021 Chevy Silverado LTZ w/ 5.3 V8 - 8-speed transmission issues ...
Sep 2, 2023 ... My 2018 5.3 Silverado did that after 30k miles as well. Dealer also told me that it was normal. Rode my warranty out to 98k miles and traded ...
2020 6.6 Liter Gas Engine Problems - 2020-2024 Silverado HD ...
Apr 5, 2021 ... April 5, 2021 in 2020-2024 Silverado HD & Sierra HD Troubleshooting ... GM to diagnose the issue ... 2001 Chevy Silverado 2500HD Tire size for 20x10 ...
Other years of Chevrolet Silverado 2500
Are you having problems with your 2021 Chevrolet Silverado 2500?
Leave your review of 2021 Chevrolet Silverado 2500