2021 Chevrolet Silverado 1500 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.
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Common 2021 Chevrolet Silverado 1500 problems
The 2021 Chevrolet Silverado 1500, one of the most popular full-size pickup trucks, has faced several issues reported by owners, despite its powertrain options and strong towing capacities.
One of the significant problems is related to the engine, specifically with defective engine lifters. Many consumers have reported engine issues, with the check engine light, service ESC light, and service parking brake light coming on, accompanied by shaking and a lack of power. This problem is attributed to a known issue with General Motors, and it is only a matter of time before a severe accident occurs due to this defect.
Another problem area for the 2021 Silverado is the transmission. Owners have reported transmission problems resulting in many online complaints. A common issue is a massive hesitation when shifting from gear 1 to gear 2, which can cause passengers to lurch forward. This issue happens every morning and could potentially affect safety in high-traffic areas.
The 2021 Silverado has also faced recalls, including one for defective seat belts. The recall indicates that incorrect bolts were used to attach the seat belts, and General Motors is replacing the bolts on affected models for free.
In summary, the 2021 Chevrolet Silverado 1500 has faced several problems, including engine lifter defects, transmission issues, and recalls related to seat belts and other safety concerns. These problems have affected the reliability and safety of the vehicle, leading to numerous complaints from owners.
Are there any problems with 2021 Chevy Silverado?
The 2021 Chevy Silverado is also experiencing multiple complaints for the following defects: Transmission defects including shudder and lurching. Navigation system and electrical defects. Suspension and driveability defects.
What is the transmission problem on the 2021 Silverado 1500?
2021 Chevy Silverado 1500 Transmission Problems
One of the most common signs is when your transmission shifts gears but the result of those shifts are delayed. Transmission fluid leaks are the most common and essential sign you need a transmission fluid change or potentially even a complete flush service.
What are the most common problems with Chevy Silverado 1500?
Common Issues With Chevy Silverado Pickup Trucks
- Fire Risks. ...
- Defective In-Car Electronics. ...
- Engine Control Module Problems. ...
- Transmission Issues. ...
- Seat Haptic Motor Failure. ...
- Clunking Steering Column. ...
- The “Chevy Shake” ...
- Fuel Pump System Failure.
Are there any recalls on 2021 Silverado 1500?
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. Tip: Recalls don't affect every vehicle of the same year, make and model.
Are there any problems with 2021 Chevy Silverado?
The 2021 Chevy Silverado is also experiencing multiple complaints for the following defects: Transmission defects including shudder and lurching. Navigation system and electrical defects. Suspension and driveability defects.
What are the most common problems with Chevy Silverado 1500?
Common Issues With Chevy Silverado Pickup Trucks
- Fire Risks. ...
- Defective In-Car Electronics. ...
- Engine Control Module Problems. ...
- Transmission Issues. ...
- Seat Haptic Motor Failure. ...
- Clunking Steering Column. ...
- The “Chevy Shake” ...
- Fuel Pump System Failure.
Is the 2021 5.3 a good engine?
Overall, the Chevy 5.3 liter engine is a reliable engine that can last for many years if it is properly maintained.
Are there any recalls on 2021 Silverado 1500?
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. Tip: Recalls don't affect every vehicle of the same year, make and model.
2021 Chevrolet Silverado 1500 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Chevrolet Silverado 1500 problems, we found that the most common problems with these 2023 model year vehicles are:
- Engine problems
- Power train problems
- Electrical system problems
- Service brakes problems
- Steering problems
The graph below shows statistics for all 2021 Chevrolet Silverado 1500 vehicle components and the number of complaints received.
Latest 25 complaints 2021 Chevrolet Silverado 1500
The NHTSA has received 235 complaints about various vehicle components related to the 2021 Chevrolet Silverado 1500. Below are the 25 most recent complaints reported for 2021 Chevrolet Silverado 1500 vehicles.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-10-02
- VIN: 3GCPYCEH9MG
- Components: POWER TRAIN
- Summary: Vehicle began to lose power on the highway almost causing a collision due to the low speeds I had to travel. My vehicle was taken to a local Chevrolet Dealership and was told I had bad lifters and a bent rod. I was told this is a common issue with newer mold Chevrolet Silverado’s .
STEERING PROBLEM
- Date Of Incident: 2024-10-22
- VIN: 3GTU9BET4MG
- Components: STEERING
- Summary: When I started my car there was an error message that said "Service Power Steering Drive with Care" and "Service ESC" when I went to back out of the driveway I had no power steering at all. I could barely move the wheel and had trouble pulling back into the driveway. I turned off the car and restarted a few times, but received the same error messages and had no power steering. When I started the car about an hour later all error messages went away and power steering was restored, but I am afraid to drive it.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2024-10-18
- VIN: 3GCPYFED3MG
- Components: POWER TRAIN,ENGINE
- Summary: When I started my truck in the morning a group of warning lights came on. This included check engine, ECS control, Parking Brake service I took truck to dealer that said I had bad or broken lifter in cylinder # 6.
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-10-18
- VIN: 3GCPYBEH1MG
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that when the driver's door was opened the tailgate opened inadvertently. The vehicle was not diagnosed or repaired. The contact related the failure to NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages). The manufacturer was notified of the failure. The failure mileage was 29,364.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-10-12
- VIN: 1GCUYDED9MZ
- Components: ELECTRICAL SYSTEM
- Summary: The inner tailgate on my 21 Silverado is not functioning properly. The upper electronic button on the tailgate operates the inner tailgate and will release when opening the vehicle. It will continue to release by itself and can cause damage to the vehicle or to other vehicles while carrying a load.
POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2024-10-07
- VIN: 3GCUYEET5MG
- Components: POWER TRAIN,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM
- Summary: Fuel pump module failure while driving causing vehicle to stop abruptly while driving at highway speeds.
STEERING,ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2024-10-04
- VIN: 3GCUYAEF2MG
- Components: STEERING,ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: While leaving work I started the truck like normal and the dash lit up like a Christmas tree. Saying service ESC, service power steering,and service brake system. The ESC light was on as well as the check engine light. There was no forewarning about this.
STRUCTURE PROBLEM
- Date Of Incident: 2024-09-15
- VIN: 1GCUYGED9MZ
- Components: STRUCTURE
- Summary: The way I can best describe it is my vehicle falling apart, either due to cheap parts. Or poorly being put together. I was driving down the highway at about 65 miles an hour, when suddenly I hear something smack what seemed to be my headlight, then again snack into my drivers side mirror. I had not seen anything on the road previous to this or anything in the air so it seemed strange to have “hit” something. I was about an hour from my destination still so when I arrived I checked out my headlight. I then discovered I hadn’t hit anything, a piece of the fascia of my truck had blown off in the wind, which was the first sound I heard, then proceeded to impact my drivers side mirror. I’m not sure how long it was in the air or if it had impacted any vehicles on the highway behind me.
STRUCTURE PROBLEM
- Date Of Incident: 2024-09-25
- VIN: 1GCUYEET7MZ
- Components: STRUCTURE
- Summary: The tailgate on my 2021 Chevrolet Silverado 1500 opens randomly. Initially, it was not often, but progressively happening. I had to pull over in rush hour traffic this morning to shut the tailgate after it opened randomly. The only reason I knew, was checking the rear camera.
POWER TRAIN,ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2024-09-23
- VIN: 1GCUYEED9MZ
- Components: POWER TRAIN,ELECTRICAL SYSTEM,ENGINE
- Summary: Lifter failure of the right bank in 2021 at 19,000 miles. At the time of failure engine was 2.5 quarts low on oil. Ever since, this truck has been using oil excessively. I am currently involved with an oil consumption test. Of which over the last 5k miles I have had to have more oil added by the dealership.
ELECTRICAL SYSTEM,ENGINE PROBLEM
- Date Of Incident: 2024-07-31
- VIN: 1GCPYFED1MZ
- Components: ELECTRICAL SYSTEM,ENGINE
- Summary: Multiple times at varying speeds my 2021 Silverado has produced engine misfire codes. I have never been able to get to it quick enough to see what cylinders are misfiring so it always gives me a general P0300 code. The following first two times it was confirmed by Widrick truck and diesel in Carthage, NY. The last time it happened, the code disappeared before I would take it to the Chevy dealership. Widrick said they can’t fix the problem because they don’t know what it is, and Chevrolet denies there is a problem at all. The truck still has less than 50k miles on it
SERVICE BRAKES,ENGINE PROBLEM
- Date Of Incident: 2024-08-22
- VIN: 1GCRYDED8MZ
- Components: SERVICE BRAKES,ENGINE
- Summary: I took my car to the dealership four times because the engine light and the ESC light kept coming on. It kept saying there was a misfire so they changed the spark plugs and did a gas treatment after I left the dealership the light came back on so I returned the next day. They change one wire that’s what they told me. The problem was so I left engine light came back on. I returned the next day then they changed the wires I left the facility again. The next day I got them started the car, the same problem, engine light, and the ESC light and now they have the car in the shop and they need to break the engine down to see what’s causing the misfire and to find out if I need a new engine or not. Who is all that shit right now?
LATCHES/LOCKS/LINKAGES PROBLEM
- Date Of Incident: 2024-08-29
- VIN: 3GCPYFED4MG
- Components: LATCHES/LOCKS/LINKAGES
- Summary: The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while parking the vehicle, the transmission was shifted into reverse(R) and the contact became aware that the tailgate had opened while driving. The contact stated that he closed the tailgate however, the tailgate independently opened again. The contact drove the vehicle to a dealer who diagnosed the vehicle and determined that the tailgate electrical switch needed to be replaced. The vehicle was repaired. The contact had researched online and related the failure to NHTSA Campaign Number: 24V060000 (Latches/Locks/Linkages). The contact contacted the manufacturer and was informed that the VIN was not included in the recall. The failure mileage was approximately 34,000.
ENGINE PROBLEM
- Date Of Incident: 2024-08-30
- Fire: 1
- VIN: 1GCRYBEK2MZ
- Components: ENGINE
- Summary: driving on [XXX] in Idaho stopped at rest area went to restroom came out my truck was smoking lifted the hood fire started on top left of engine got safely from truck and called 911 truck burnt to ground. Since i was stopped i was not in truck but if i did not stop it could of been fatal. My insurance has the truck now waiting on them for their investigation. there was no warning of any kind no dings going off no engine lights on since it burnt to the ground dont know if it can be determined what caused it but it would be nice to know why a 2021 chevy silverado with 43000 miles on it would just start on fire just had it serviced a week before this happed at a chevy dealer their is no recalls on my vin number writing this so maybe if this happens again that they will find the problem before some fatalitiy. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
ENGINE PROBLEM
- Date Of Incident: 2024-08-12
- VIN: 1GCPYFED3MZ
- Components: ENGINE
- Summary: Cylinder 5 misfire due to collapsed lifter and bent pushrod. 3rd time this has happened. Dealer replace half of engines lifters at 4K miles, the other half at 19K miles and now it’s occurred again even with all the lifters replaced in the engine.
POWER TRAIN,ENGINE PROBLEM
- Date Of Incident: 2024-01-01
- VIN: 3GCPYFED8MG
- Components: POWER TRAIN,ENGINE
- Summary: My lifters gave out on a brand new engine with 4000 miles on it. Truck was currently at 60,000 miles on odometer. I was traveling 75mph when everything locked up and all my lights on my dash board lit up. Causing multiple cars to swerve around as I guided the limping truck off the highway.
STRUCTURE PROBLEM
- Date Of Incident: 2024-08-24
- VIN: 3GCUYHEL1MG
- Components: STRUCTURE
- Summary: While pulling a trailer down the highway the tailgate of my truck dropped all by itself causing considerable damage to the tailgate. If I had been carrying material in the bed of the truck it could have blown out and became a safety hazard for other motorists.
ENGINE PROBLEM
- Date Of Incident: 2024-08-20
- VIN: 3GCPWCED2MG
- Components: ENGINE
- Summary: The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving 45 MPH, there was an abnormal sound coming from the engine compartment. The check engine warning light was illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the valve lifters, resulting in damage to the camshaft. The vehicle was repaired. After investigating the failure, the contact related the failure to Technical Service Bulletin Number: 19-NA-219. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 160,000.
POWER TRAIN,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2024-08-16
- VIN: 3GCPWBEK7MG
- Components: POWER TRAIN,VEHICLE SPEED CONTROL,FUEL/PROPULSION SYSTEM
- Summary: Fuel regulator- high/low pressure failed. Yes the vehicle is available for inspection (currently at Rotolo Chevrolet). My safety and others were compromised because was on freeway approximately 75 mph and my power and speed was unexpectedly reduced. Almost caused pile up, I had to take evasive measures to guide truck to slow lane, and off the road. Yes, the problem has been confirmed [XXX] by certified Chevrolet technicians at Rotolo Chevrolet-Fontana California. Yes the part/vehicle has been inspected by Certified Chevrolet technician. A few odd hard engine starts(June/July figured a "cold" start). 2 weeks prior([XXX]) to the on road incident, the check engine light came on while driving, stopped vehicle to refuel- when the truck was restarted the check light was no longer illuminated. Scheduled ASAP service appointment 8/16/24 with Chevrolet, they couldn't take it sooner than 8/19/24 being that my truck is still under power train warranty. Unfortunately they say a faulty Fuel regulator is not covered. Document is initial service request order, I was called by Technician stating the specific (fuel regulator) issue and that my repair cost would be over $1,030.00. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
POWER TRAIN PROBLEM
- Date Of Incident: 2024-08-05
- VIN: 1GCPYCEF1MZ
- Components: POWER TRAIN
- Summary: While driving and slowing at an intersection, my vehicle would not accelerate. Only rev the engine causing my to come to a stop in the middle of an intersection. After getting to the side of the road and trou Le shooting for 5 minutes. The vehicle started driving again like nothing was wrong. I took it in to get checked out and tje dealership said my transmission was completely broken. At no time did a warning light come on or it feel like it was shifting hard. I researched and found many similar problems with this transmission.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-08-12
- VIN: 3GCUYGET9MG
- Components: ELECTRICAL SYSTEM
- Summary: The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving at an undisclosed speed, the vehicle stalled with several unknown warning lights illuminated. The vehicle was taken to the dealer where the vehicle was diagnosed as a failure with the engine wiring harness. The contact was informed that the engine wiring harness needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure and referred the contact to the NHSTA Hotline for assistance. The failure mileage was approximately 52,696.
POWER TRAIN PROBLEM
- Date Of Incident: 2024-03-01
- VIN: 1GCUYGED4MZ
- Components: POWER TRAIN
- Summary: 8 speed trans mission jumps, lurges, hard shifts with and without towing. Transmission overheats. Does not engage when cold
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-01-02
- VIN: 3GCUYGED6MG
- Components: ELECTRICAL SYSTEM
- Summary: In January 2024, the electric tail gate started to spontaneously open and close. This occurred while driving and in park. I took it to Outten Chevrolet in Allentown, Pa, where they stated it was a problem with a switch. They replaced it. Within a month I was told there was a problem with this model, and a recall was being planned. Over several months , I kept inquiring about the status of the recall, hoping to be reimbursed. I finally contacted Chevrolet directly. I was told that there was a recall, but my vehicles VIN number was not included. I feel that I should be reimbursed.
ENGINE PROBLEM
- Date Of Incident: 2024-08-05
- VIN: 3GCPWCED1MG
- Components: ENGINE
- Summary: While traveling on Interstate, the Check Engine light, Electric Parking Break service light, and Traction Control Light displayed for about 10 to 15 seconds. They all turned off at the same time and have not turned back on since. No limp mode was Vehicle has Service code for Engine Misfire with no cylinder indication. Spark Plugs, spark plug wires, and Coil Packs have been replaced. Vehicle has random flashing Check Engine Light for about 20 to 30 seconds while traveling above 30mph. Vehicle hesitation (jerking back and forth) is observed at continuous speed at 45mph and 51 mph. Vehicle has been brought to dealership for evaluation with no repair being completed. Dealership is not able to replicate issue.
ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2024-07-08
- VIN: 3GCPYFEDXMG
- Components: ELECTRICAL SYSTEM
- Summary: Electric tailgate opener button switch on tailgate failed and allowed tailgate to open while traveling. Lost a tote containing tools onto the roadway when accelerating from an intersection. Luckily it was a rural road with no traffic and no one hit tool tote in the roadway. This seems to be a serious safety hazard especially if a motorcycle would of hit lost cargo in the roadway.
2021 Chevrolet Silverado 1500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 5 recalls for different components of the 2021 Chevrolet Silverado 1500.
- Manufacturer: General Motors, LLC
- Components: TIRES:TEMPORARY/EMERGENCY SPARE TIRE
- Summary: 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.
- Consequence: An ABS system that does not function properly can increase the risk of a crash.
- Remedy: 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.
- Manufacturer: General Motors, LLC
- Components: AIR BAGS:FRONTAL
- Summary: 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.
- Consequence: The missing tabs may prevent the air bag from deploying properly, increasing the risk of injury in a crash.
- Remedy: 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.
- 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.
- Manufacturer: General Motors LLC
- Components: TIRES
- Summary: 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.
- Consequence: 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.
- Remedy: 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.
Negative 2021 Chevrolet Silverado 1500 car reviews
Positive 2021 Chevrolet Silverado 1500 car reviews
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The Silverado is well equipped even in its basic trim. The build quality is great, and the ride and handling are awesome. It feels like you are riding in a luxury car.
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This is my 5th Silverado! This one is the 1500 LT double cab 4cylinder turbo. It's a great truck all around and I've received a lot of compliments on it. It rides really nicely and I get 20-23 gpm back and forth to work.
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I recently upgraded from a 2017 1500 Silverado to the 2021 RST and I must say, I am thoroughly impressed with the ride quality and solid feel of the RST. It's definitely an improved truck! The 5.3L engine is simply awesome!
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Hey there! That's an awesome truck!
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Our truck is really great! The 5.3 engine with 8spd shifts smoothly and the power is more than adequate. The cabin is spacious and quiet, which makes for a comfortable ride. I did notice a couple of design features that I don't quite understand, such as the lack of LED lights on the 4WD buttons and the lever for tilt and telescopic that I just can't seem to get used to. Also, I think it would be great if we could shut off the DFM. Overall, though, I'm really happy with our truck!
Additional sources
More sources of information about 2021 Chevrolet Silverado 1500 problems:
New Silverado owners. In the past few months people with the 2021 ...
Jun 16, 2021 ... In the past few months people with the 2021 1500 have been having issues with motor and transmission problems. Does this make you worry?
2021 Chevrolet Silverado 1500 Reliability - Consumer Reports
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2021 Chevrolet Silverado - Lemon Law | Alexander, PLLC
Feb 28, 2022 ... Engine misfires. You may feel rough idling. · Lazy Acceleration. Your truck may seem slow off the start and appear to have difficulty hitting ...
2021 Chevy Silverado Common Problems - Lemon Law Guide
Sep 4, 2022 ... General Motors is recalling the 2021 Silverado for defective seat belts. According to the recall incorrect bolts were used to attach the seat ...
Other years of Chevrolet Silverado 1500
Are you having problems with your 2021 Chevrolet Silverado 1500?
Zachariah Kris 2025-01-01
I have always admired Chevy trucks and was thrilled to purchase my first brand new truck, a 2021 Silverado LT Trail Boss with the 6.2L engine. However, after only 4K miles, I noticed a clicking noise that got progressively worse. Despite contacting the dealership, I was unable to get the truck in for repairs for several weeks. Once diagnosed, the issues were significant, including a failed cam shaft and faulty lifters. Although the dealership agreed to replace the engine, I also reported other issues such as creaking and popping noises from the steering column, a rattling noise from the exhaust during start-up, and an exhaust leak. While the dealership attempted to address these issues, they were not fully resolved, and I am still waiting for a part to fix the exhaust system. As a result, I am disappointed with the performance of this truck, despite following the manual's recommendations for fuel and never taking it off-road.Despite my initial excitement for the truck, I have unfortunately experienced multiple issues with it, including a failure of the 2L engine after only 4K miles. While I appreciate the appearance and features of the truck, I cannot rely on its dependability. I had considered purchasing a new 2022 model Silverado, but after researching reviews, I have decided to explore other options outside of the Chevy brand. Although it is disappointing to have to write a negative review, I feel it is important to inform potential buyers to exercise caution when considering this truck.
Joel Franecki 2024-11-19
I really like the look of this truck and it drives very nicely. It is also very well appointed. However, I had a bad experience with it when it left me stranded 400 miles from home in western Montana due to a disintegrated pushrod that disabled the engine. Although the dealer rebuilt one side of the engine and things were going well, unfortunately, the same thing happened after another 1500 miles. It took 14 weeks to fix the issue, which was quite distressing for me as I travel in very desolate areas of central and northern Montana where breakdowns in the winter can be life-threatening. Despite this, I must say that this is one of the safest vehicles I've ever owned. I'm considering looking at Toyota and Ford when my wife gets a truck next year. I would advise caution when considering Chevy until they figure out how to build an engine that doesn't disintegrate. Also, it might be a good idea for them to build it in America instead of Mexico. On a positive note, I'm happy to report that the truck runs well so far. Lastly, I just noticed that the 1500 Silverado and its GMC cousin sit in first place on the list of least reliable vehicles for 2021 according to Consumer Reports.
Quinton O'Connell 2024-11-17
I recently leased a 2021 Silverado 1500 and unfortunately experienced some issues with the engine at 21,258 miles. While I was 300 miles away from home, the engine started making a strange noise and lost power. I was able to make it to a nearby dealer and they were able to repair the issue. However, shortly after leaving the dealership, the check engine light came on and the engine was still not performing as it should. I took it to my local dealer and they found that the previous repair had failed and additional parts needed to be replaced. While it's frustrating to have experienced these issues, I'm grateful that I was able to get the necessary repairs done in a timely manner. I'm hopeful that the repairs will hold up and that I won't experience any further issues. Despite this setback, I still appreciate the quality of the Silverado and the service provided by the dealerships. Thank you for your attention to this matter.
Darrell Barton 2024-10-08
I had a 2021 Trail Boss LT 5.3, which was a beautiful truck that always received compliments. However, I experienced some electrical issues with the stereo, which caused me to take the truck to the shop three times. The first time was when the truck had only 200 miles on it. The dealer initially suggested that the issue was with my iPhone, but even after upgrading my phone, the issue persisted. Eventually, the dealer swapped out the stereo, but the issue continued, albeit less frequently. Unfortunately, the dealer was unable to address the issue further. At 9k miles, I started experiencing issues with the check engine light flashing occasionally. The dealer was unable to replicate the issue and no codes were shown. On my second visit, I refused to take the truck back until they gave me an answer. A technician hooked up his laptop and found misfires. I was then informed that faulty lifters are common in these trucks, but they won't repair them until the truck starts knocking or the check engine light won't stop flashing. Unfortunately, I lost a lot of money and had to sell the truck at 16k. Needless to say, I won't be buying a Chevy again!
Olen Hessel 2024-08-13
I had a lifter failure on my 2021 Silverado LTZ which resulted in a bent pushrod, as others have reported. Although the dealer was quick to take care of me, I was disappointed that GM did not authorize them to replace BOTH banks of lifters, only the bank which failed at 35,000 miles. While I really liked that truck, I no longer trusted it to take me well past the warranty periods. As a result, I decided to trade it and I am now driving a Ram 1500 Laramie. Based on this experience, I won't be going back to GM trucks.