2021 CHEVROLET SUBURBAN Unknown Or Other Problems
12 NHTSA complaints on file
Unknown Or Other Issues in the 2021 CHEVROLET SUBURBAN
12 unknown or other complaints have been filed with NHTSA for the 2021 CHEVROLET SUBURBAN. Of these, 1 involved a crash, 0 involved a fire, and 0 resulted in injury.
12
Complaints
1
Crashes
0
Fires
0
Injuries
0
Deaths
All Unknown Or Other Complaints
The check engine and traction control light came on in my car. This was accompanied by a clanking sound, shaking. The panel said “ SERVICE ESC” “ service traction control” and “ forward collision system unavailable” The Chevrolet light logo on the back of my car will also not turn off occasionally whenever the car is turned off.
My vehicle is having an oil consumption problem. 2 quarts were missing from my oils consumption test. The dealer is now doing a secondary oil consumption test and I’ve read up and learned that there have been a lot of recalls with the engine and oils changes.
I was driving and then the vehicle started running rough. There was no indication or warning lights before this happened. This is a huge safety issue because I could have had a wreck and injured people and my very own family. I took it to a Chevy dealership. They inspected the suburban and number 4 cylinder had a pool of oil in it. And they told me it need a new engine. Which it has the L87 engine that all the GM recalls are on. However, they are telling me mine isn't on the recall. They don't know if GM is going to cover it because it has 111,000 miles and it's out of the power train. It's the same engine they're having trouble with engines failures on. And I believe mine should be under the recall.
There is an issue with the transmission when i accelerate at a slow pace. The car shakes and vibrates. Theres a possibility of an issue with the transfer case 4x4. When i turn the steering wheel and drive, it feels like it locks. It feels like 4x4 is on and theres a odd sound as well. I took my car to Hamilton Chevrolet and paid for inspection. They told me that there was no issue, but the issues i mentioned earlier in this message was mentioned to them. Those issues are still occurring. This is a recall issue but when i put my VIN number in, my car shows that there is no recall on it. There was many people who mentioned this problem.
[XXX] DIAGNOSE UNITS: 1.00 TECH(S) :1244 CUSTOMER STATES VEHICLE IS RUNNING ROUGH, MAKING A NOISE WHILE DRIVING COMING FROM THE REAR, PLEASE CHECK & ADVISE, FEELS LIKE RIGHT REAR WHEEL IS RUBBING checked over and found noise to be coming from rear differential. found bulletin #21-NA-028 for rear axle moan type noise on turns. followed service procedure per bulletin and drained and refilled rear diff service multiple times to correct customer concern. test drove vehicle after repair and noise is no longer present at this time. May be necessary to Drive vehicle multiple times to work lubricant into clutch pack. may require 1 more drain and refill if noise returns. If hesitation is still felt, recommend getting appointment set up for transmission diagnostic ARTS - - 0B # 1 - QTY - - - FP - NUMBER - [X] [XXX] -DESCRIPTION OIL 8.800 LIST PRICE-UNIT PRICE- $58.43 $58.43 JOB #...
I was sold a vehicle from a dealership in Green Bay Wisconsin under the impression all safety regulations were met. The day I drove it off the lot, I had issues with the back drivers' door, making wind noise. I had messaged the salesman, he stated it may have been the door seal. Days went by, it wasn't sitting well with me, I made an appointment with a local body shop in. regard's to the door and suspicion of something not right. I brought it to the body shop, they informed me, that the back air bags were deployed and stuffed back into the roof, body work on the left side was done incorrectly and is very unsafe to drive, seat belts where my children sit were finger tightened, frame is held on by a bolt etc. The body shop states that if this vehicle were to be in an...
Seat, mirror, steering column pre-set driver adjustments do not come into proper driving configuration on a regular basis when starting vehicle. This is a dangerous situation when a malfunction does occur. Seat has tendency to squeeze driver torso into steering column and knees into dash. LH mirror inadvertently and unexpectedly tilts down toward the ground and ofter unnoticed. This makes for a dangerous condition where the driver assumes that there is no oncoming rear traffic and it's safe to pull away from a curb from a stopped position. This condition has occurred for over a year and while the vehicle was covered under factory warranty. Numerous trips to Bonner Chevrolet in Kingston service department for remedy have yielded nothing. Bonner Chevrolet walked away from this serious issue and told us there's nothing more they can do and said, sorry. In contact with Chevrolet through Chat messaging, the recommend other surrounding...
The vehicle is fixed
"SERVICE SAFETY RESTRAINT SYSTEM" message will often and randomly display, stay illuminated for random lengths of time, and then clear. Dealer Service centers are not taking the random/intermittent fault of the Safety Restraint System seriously. Passengers are at risk (unknow severity, assume the worst) due to a Faulty Safety Restraint System.
- unknown what system or component failed? - while awaiting to make a left turn from left turn lane with two vehicles in front and unknown number of vehicles behind me, vehicle suddenly shut off - problem has not been reproduced or confirmed by dealer, nor has shut off re-occurred since first incident October 26, 2022 - vehicle or component has not been inspected by others - there were no warning lamps, messages, or other symptoms prior to the failure on October 26, 2022, the vehicle just seemed to quietly idle down and stop
Purchased the new 2021 Chevrolet Suburban, 4 miles on odometer and left the dealer. Less than 20 minutes from dealer AC stopped working. Called dealer thinking it was small error. While on phone I looked under the vehicle which was now emitting foul burning odors. Noticed a very large amount of oil(1quart+) dripping from everywhere from engine to exhaust mid way down vehicle,oil cooler line was blown off. Towed newvehicle to dealer. Chevrolet wants me to keep this vehicle even though there was a TSB issued last year about this same issue. Chevrolet was supposed to fix before shipping vehicle and demanded dealers to do the same but did not follow its own advice. Now they want me the consumer to take a vehicle that now has 17 miles on it that has been repaired even though the issue was supposed to be remedied by manufacturer. GM/Chevrolet considers this a...
WE WERE STOPPED AT A RED LIGHT ON FLORIDA STATE ROAD 54 TURN LANE TO GO ON US 75 WHEN THE OTHER CAR REAR ENDED US AND DROVE US INTO THE CAR IN FRONT OF US. NO AIR BAGS DEPLOYED. FLORIDA HIGHWAY PATROL CRASH NUMBER 88482185. WE ONLY HAD THE VEHICLE FOR 10 DAYS.
Other 2021 CHEVROLET SUBURBAN Problem Areas
Engine
67 complaints
Power Train
23 complaints
Fuelpropulsion System
19 complaints
Electrical System
14 complaints
Forward Collision Avoidance Warnings
8 complaints
Service Brakes
8 complaints
Seat Belts
7 complaints
Air Bags
6 complaints
Engine And Engine Cooling
5 complaints
Fuel System Gasoline
5 complaints
Exterior Lighting
4 complaints
Wheels
4 complaints
Seats
3 complaints
Forward Collision Avoidance Adaptive Cruise Control
2 complaints
Forward Collision Avoidance Automatic Emergency Braking
2 complaints
Fuel System Gasolinedeliveryfuel Pumpcontroldrive Module
2 complaints
Lane Departure Warning
2 complaints
Structurebody
2 complaints
Suspension
2 complaints
Vehicle Speed Control
2 complaints
Visibilitywiper
2 complaints
Back Over Prevention
1 complaint
Chest Clip Buckle Harness
1 complaint
Electrical System12v24v48v Battery
1 complaint
Exterior Lightingheadlights
1 complaint
Forward Collision Avoidance
1 complaint
Lane Departure Assist
1 complaint
Service Brakes Hydraulic
1 complaint
Steering
1 complaint