How the 2021 compares
One of the better Traverse years
Owners filed about 72% fewer complaints than a typical Traverse year. The area owners reported most is the electrical system.
Based on owner complaints to NHTSA, compared with other Traverse years from 2012 to 2024. A good year can still be a bad car, so check the one you are looking at.
Owners have filed 94 complaints with NHTSA about the 2021 Chevrolet Traverse. The most reported problem area is the electrical system (22, 23% of complaints), followed by the engine and cooling and the transmission and drivetrain. That is the fewest complaints of any Traverse year from 2012 to 2024 on file. It has 3 recalls.
Complaints94filed with NHTSA
Recalls3for this model year
Crashes46 injuries reported
Fires1reported in complaints
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Start my car searchMost reported problems
Problem areas ranked by how many complaints mention them. One complaint can name more than one area. Open an area to see what to check on a 2021 Chevrolet Traverse before you buy.
Electrical system
22 complaintsDead batteries, warning lights, failed screens and cameras, and electrical shorts.What to check before you buy
What to check before you buy
- Test every switch: windows, locks, mirrors, seat heaters, the screen, the backup camera, Bluetooth and every USB port.
- Watch the dash at startup. Every warning light should come on briefly and then go out.
- Have the battery and charging system tested. A weak alternator or battery drain shows up here.
Tools that help
What owners said
Alternator fail before 60,000 miles. Had the car almost 3 years and children in it. Apparently a known common issue yet no recall it’s not a reliable carOwner complaint, filed 2026
Odometer Fraud. The contact purchased a 2021 Chevrolet Traverse. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the mileage was 49,000. It was later discovered, after checking the Carfax report, that the mileage was 75,000.Owner complaint, filed 2025, at 75,000 miles
Engine and cooling
18 complaintsStalling, misfires, oil consumption, leaks, overheating and engine failure.What to check before you buy
Half of the owners who gave a mileage had the problem by about 66,000 miles. Parts named most: Exhaust system (5).
What to check before you buy
- Ask the seller not to warm the car up, and start it cold. Listen for ticking, knocking or a rough idle in the first minute.
- Pull the oil dipstick and the oil cap. Low oil, a gasoline smell or a milky film on the cap are reasons to walk away or get an inspection.
- Plug in an OBD2 scanner. Stored or pending codes matter, and so do readiness monitors that show "not ready", which usually means the codes were cleared right before the sale.
- Ask for oil change records. A gap in the records on a model known for engine complaints is a negotiating point at minimum.
Tools that help
What owners said
The welding that holds the exhaust together has failed. They offer a Special Warranty to cover only the passenger side, however it has failed and exhaust is super loud. Also reading 4 codes from check engine alert. All are P0420 (cat convertor). The smell of exhaust and cat convertor is super disgustingOwner complaint, filed 2026
The contact owned a 2021 Chevrolet Traverse. The contact stated that the vehicle was taken to an independent mechanic for an inspection, where a leaking oil pan gasket was diagnosed. The contact stated that the failure had also occurred on a 2019 Chevrolet Traverse he owned. Although the vehicle had been taken to the dealer two months…Owner complaint, filed 2026, at 72,400 miles
Transmission and drivetrain
16 complaintsHarsh or delayed shifts, slipping, shuddering, CVT whine, and drivetrain clunks.What to check before you buy
What to check before you buy
- Drive it from cold if you can. Shifts should be smooth in every gear, including reverse.
- Feel for slipping (revs rise without the car speeding up), shudder at low speed and a delay when you put it in gear.
- Listen for whining, which is a common CVT complaint, and clunks when you go from drive to reverse.
- If it has 4WD or AWD, engage it on the test drive and ask when the transmission and differential fluids were last changed.
Tools that help
What owners said
When I accelerate at a stoplight the car shuddered and slammed into gear then it shop the rpms up to 8000 and back down i was barely able to make it home and when I arrived at home I tried to park and it would not go into reverse tostraighten my vehicle. I had it towed to a shop the next morning and they informed me I needed a new…Owner complaint, filed 2026
I went in for service at Chey 112 in Medford, NY they advised me that my computer needed to be replaced they replaced the computer and I started having transmission issues.Owner complaint, filed 2026
Brakes and stability control
10 complaintsBrakes that feel soft or grab, grinding, ABS and stability control faults.What to check before you buy
What to check before you buy
- The pedal should feel firm and the car should stop straight without pulling, grinding or a pulsing pedal.
- The ABS and stability control lights should go out after startup and stay out.
- Look through the wheels at the rotors. A deep lip on the edge means brakes are due soon, which is a fair thing to negotiate on.
Tools that help
What owners said
The contact owns a 2021 Chevrolet Traverse. The contact stated that while attempting to reverse out of the driveway and depressing the brake pedal, the vehicle failed to respond. The contact stated that after several attempts, the vehicle finally stopped at the end of the driveway. The brake assist warning light was illuminated. A dealer…Owner complaint, filed 2026, at 96,000 miles
Since I bought this car new the brakes have been squeaking and when I took it to the dealer they said they need about this problem but there was nothing that they could do about it since the manufacture has not given them a bulletin on this model of vehicle yet.Owner complaint, filed 2023
Driver assist systems
5 complaintsPhantom braking, false collision warnings, and lane keeping or backup sensors that act up.What to check before you buy
What to check before you buy
- Where it is safe, try the adaptive cruise and lane keeping on the test drive and watch for sudden braking or warnings with nothing there.
- Check the windshield in front of the camera and the bumper sensors for cracks, chips or poor repairs.
- Ask whether the windshield has been replaced. The camera has to be recalibrated afterward, and many shops skip it.
Tools that help
What owners said
2021 Chevy Traverse went out in September, it would shutter causing take off to jerk so hard and cause traffic to stall, hurting passengers necks, and almost causing accidentsOwner complaint, filed 2024
I was hit by another car who ran the red light. No airbag deployment at all, in serious crash. Whole front end hit without airbags going off. The engine was smoking and the brake would not work after inpact to keep it from rollingOwner complaint, filed 2024
Steering
4 complaintsLoss of power steering assist, wandering, play in the wheel and noises when turning.What to check before you buy
What to check before you buy
- Turn the wheel lock to lock while parked and listen for groaning, clicking or binding.
- On a straight road the car should track straight with the wheel centered and no loose feeling.
- A power steering warning on the dash, even briefly, deserves a mechanic’s look before you buy.
Tools that help
What owners said
While driving, the steering wheel became very hard to control. A system warning came up on the dashboard screen stating that the steering wheel was not working. With an 18-wheeler coming up behind me the decision to pull over was made. The left hand turn into an auto part store was made with much difficulty and so was trying to park.…Owner complaint, filed 2026
UNKNOWN Steering assist reduced has been issued to the vehicle. Upon inspection we are being told that the steering rack needs to be replaced to resolve the issue.Owner complaint, filed 2026
Fuel system
3 complaintsHesitation, stalling, fuel smell, fuel pump and injector failures.What to check before you buy
What to check before you buy
- Smell around the engine bay and under the rear of the car for raw fuel.
- On the test drive, accelerate firmly from a stop and up a grade. Stumbling, surging or a flashing check engine light are red flags.
- Fuel pump recalls are common. Check this exact VIN for open recalls before you buy.
Tools that help
What owners said
1. DRIVER SIDE EXHAUST FLEX PIPE BRAKET 2. Exhaust leak 3. Yes. It has been replicated and diagnosed. 4. No engine light. There was a rattling and increased exhaust noise. A hole in the exhaust pipe at the bracket location was found. 5. This condition seems to be a common problem with this year and make which I am now having to pay $600…Owner complaint, filed 2025
the purge valve is ticking for the past two weeks dealership informed me yesterday that it is working as designed and no codes were noted by technician. ticking noises ( which are VERY annoying) were not present when vehicle was bought about 3 months ago . The service rep informed me that although purge valve issues have been noted and…Owner complaint, filed 2023
Cruise control and acceleration
3 complaintsHesitation, loss of power, sudden acceleration and cruise control problems.What to check before you buy
What to check before you buy
- On the test drive, press the gas gently and firmly. The response should be smooth with no lag or surge.
- Set the cruise control, then use resume and cancel to make sure each one works.
Tools that help
What owners said
2021 Chevy Traverse went out in September, it would shutter causing take off to jerk so hard and cause traffic to stall, hurting passengers necks, and almost causing accidentsOwner complaint, filed 2024
I was unable to stop my vehicle from accelerating. The brakes were engaging but my vehicle continued to build speed. Myself and my family, as well as others on the road, were all put at risk due to my vehicle not responding or failing to control speed; cruise control was not engaged. My insurance company, USAA, is currently investigating…Owner complaint, filed 2023
Air bags
3 complaintsAir bag warning lights, air bags that did not deploy, and inflator recalls.What to check before you buy
What to check before you buy
- The air bag (SRS) light should come on at startup and go out within a few seconds. If it stays on, the system may not work in a crash.
- Air bag recalls are some of the most serious. Check this exact VIN for open recalls and get proof any recall work was done.
Tools that help
What owners said
What component or system failed or malfunctioned, and is it available for inspection upon request? My wife and daughter were both involved in a car accident. My wife was driving the speed limit (30-35 mph) when a car traveling in the opposite direction turned left into her lane, cutting her off, and causing a collision of the two…Owner complaint, filed 2026
While going around 40mph I approached a stopped vehicle and tried to come to a stop. At this time my braking system failed, speeding the car up instead of slowing it down, this resulted in my car rear ending another vehicle. When the car accident occurred my steering wheel air bag came out but did not inflate. There were no warning lamps…Owner complaint, filed 2025
Suspension
2 complaintsClunks over bumps, broken springs, worn struts and uneven tire wear.What to check before you buy
What to check before you buy
- Drive over a few bumps and potholes slowly with the radio off and listen for clunks or rattles.
- Check the tires for uneven wear on the inside or outside edges, a sign of alignment or suspension trouble.
- Look behind the wheels for oily, wet shocks or struts.
Tools that help
What owners said
The rear sway bar linkage broke which lead to unsafe handling/ control of vehicle. I was driving and anytime I made a right turn there was a loud clunk in rear of vehicle. Concerned it will wear other parts out by this specific part not working/brokeOwner complaint, filed 2024
Right Rear upper and lower toe links broke nearly causing a serious accident when brakes were applied, vehicle pulled severely to the right causing it to swerve and narrowly missing another vehicle. The toe link failure on my vehicle which has only 29702 miles put my life and the life of my family members at risk. The vehicle was brought…Owner complaint, filed 2025
Seats and seat belts
2 complaintsBelts that will not latch or retract, seat adjusters and passenger occupancy sensors.What to check before you buy
What to check before you buy
- Pull out and latch every seat belt, and let each one retract on its own.
- Try every seat adjuster, and watch for a passenger air bag "off" light when an adult is in the seat.
Tools that help
What owners said
My front passenger seat belt has started to not latch. I have to push the button and insert the seatbelt in order for it to latch. Sometimes it will release on it’s own.Owner complaint, filed 2024
Body, doors and structure
1 complaintRust, doors and liftgates that will not latch, leaks, and frame or structure concerns.What to check before you buy
What to check before you buy
- Look underneath with a flashlight. Utah road salt is hard on frames, brake lines and the bottoms of doors.
- Open and close every door, the hood and the liftgate, and lock and unlock each one.
- Use a paint thickness gauge and compare panels. A panel that reads very differently from the rest has likely been repaired.
Tools that help
Wheels and tires
1 complaintTire failures, wheels and lug nuts, and tire pressure sensor faults.What to check before you buy
What to check before you buy
- Read the four-digit DOT date on each tire. Tires older than about six years should be replaced, whatever the tread looks like.
- Check tread depth on all four. On AWD vehicles all four tires should match.
- The tire pressure light should go out after startup.
Tools that help
What owners said
I bought 4 new General Grabber HT tires 255/65 R 18 I have only driven on them for 13,000 miles and the tires shake and have wear on them. The shaking through my car out of alignment, caused my rear suspension Toe links to need replaced and my passenger front tie rod to fail. I had to pay Johns Tires of Eaton Ohio wanted to charge me…Owner complaint, filed 2026
Chevrolet Traverse complaints by year
Compare the 2021 with other years before you choose one. Tap a year to see its problems.
Compare with similar 2021 midsize SUVs
Each car is rated against its own other years, since popular models always get more complaints than rare ones.
| Car | Vs. its other years | Recalls |
|---|---|---|
| 2021 Chevrolet Traverse | One of the better years | 3 |
| 2021 Toyota Highlander | Among the worst years | 4 |
| 2021 Honda Pilot | About average | 10 |
| 2021 Kia Telluride | About average | 5 |
2021 Chevrolet Traverse recalls
This is every recall issued for the 2021 Chevrolet Traverse, not what is still open on one car. A recall that was fixed does not show up any differently here. Check a VIN at NHTSA to see what is still open on the car you are looking at, and ask the seller for proof any recall work was done.
Air bags Curtain
- Risk
- Roof rail air bags that do not deploy as intended increase the risk of injury in a crash.
- Fix
- Dealers will replace the harness connector to the roof rail air bags, free of charge.
Full recall summary
General Motors, LLC (GM) is recalling certain 2020-2022 Chevrolet Traverse and 2021-2022 Buick Enclave vehicles. The harness connector to the left or right side roof rail air bag may have incompatible electrical terminals, which could prevent the air bags from deploying in a crash.
Transmission and drivetrain
- Risk
- A transmission fluid leak can cause a loss of drive power, increasing the risk of a crash.
- Fix
- Dealers will replace the screw and clip, and inspect for signs of contact with the transmission, free of charge.
Full recall summary
Braun Corporation (Braun) is recalling certain 2020-2021 Chevrolet Traverse wheelchair accessible vehicles with Power In-floor Ramp conversion. The screw and clip that hold the inner wheel-well plastic shroud in place may chafe against the transmission case, possibly resulting in a transmission fluid leak.
Air bags Frontal impact
- Risk
- Air bags that do not deploy as intended can increase the risk of injury.
- Fix
- Dealers will update the air bag calibration software, free of charge.
Full recall summary
General Motors, LLC (GM) is recalling certain 2021 Chevrolet Traverse and Buick Enclave vehicles. During service by dealers, certain vehicles may have received incorrect air bag calibration software that may affect frontal airbag deployment.
2021 Chevrolet Traverse questions
What are the most common problems with the 2021 Chevrolet Traverse?
The most reported problem areas on the 2021 Chevrolet Traverse are the electrical system (22 complaints), the engine and cooling (18 complaints) and the transmission and drivetrain (16 complaints).
Is the 2021 Chevrolet Traverse a good year to buy?
One of the better Traverse years. Owners filed about 72% fewer complaints than a typical Traverse year. The area owners reported most is the electrical system. Based on owner complaints to NHTSA, compared with other Traverse years from 2012 to 2024. A good year can still be a bad car, so check the one you are looking at.
How many recalls does the 2021 Chevrolet Traverse have?
NHTSA lists 3 recalls for the 2021 Chevrolet Traverse. The most recent, from Mar 2022, covers the curtain. Recalls cover the whole model year, so check the VIN of the car you are looking at to see which are still open.
At what mileage do 2021 Chevrolet Traverse problems start?
Half of the owners who reported a problem with the engine and cooling gave a mileage of about 66,000 miles or less. Plenty of cars have these problems later or never, so ask for service records.
Which Chevrolet Traverse years should I avoid?
The Traverse years with the most complaints compared with the rest are 2014. Years with clearly fewer complaints are 2013 and 2021. Years from 2022 on are too new to rate fairly yet.
Check the exact car
These problems are for the model year as a whole. Here is how to find out about the one you are looking at.
Looking at a 2021 Chevrolet Traverse?
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Where these numbers come from. Complaints are reports that owners filed with the National Highway Traffic Safety Administration (NHTSA), counted from NHTSA’s complaint database as of November 5, 2026. Owners do not have to prove a problem to file one, so a complaint is a report, not a confirmed defect. Models that sell in big numbers get more complaints, and newer model years have had less time on the road, so compare years of the same model rather than different models. Recalls come from NHTSA’s recall database and cover every vehicle of that model year, not one particular car. Quotes are trimmed, and anything that looks like a VIN is hidden.
- Check a specific car for open recalls at NHTSA
- Decode a VIN to see recalls, safety ratings and complaints for that exact year, make and model