Complaint volume
395 consumer-submitted complaints are matched to this model year. Treat the count as a research signal, then read the actual summaries for repeated symptoms.
Complaint records
2021 Jeep Grand Cherokee Complaints
395 consumer-submitted complaints on record for the 2021 Jeep Grand Cherokee, grouped by component category.
395 Total complaints
20 Crash reports
8 Fire reports
12 Injury reports
Complaint data reflects consumer-submitted reports. A complaint is not proof
of a defect, recall, or manufacturer fault. Enriched severity fields come
from official bulk records when the complaint can be matched by ODI number.
Buyer interpretation
How to use these complaints before buying
Complaint records are most useful when they turn into inspection points, seller questions, and comparison checks against nearby model years.
Pattern to inspect
The most common categories are unknown or other, exterior lighting, steering. Use those categories as a test-drive checklist instead of judging the vehicle from the total count alone.
Severity flags
Enriched records include 20 crash reports, 8 fire reports, 12 injury reports, and 0 fatality reports. These fields come from complaint records and should be read in context.
Mileage clue
Mileage is available on 63 complaints, with an average reported failure mileage of 26,419 miles. Compare that with the mileage on the listing.
Questions to ask the seller
- Have you had any problems related to unknown or other, exterior lighting, steering?
- Can I see recent maintenance and repair records?
- Has the vehicle ever been towed, involved in a crash, or repaired for the same issue twice?
- Can we also check the recall record for this 2021 Jeep Grand Cherokee?
Used-car checklist
Use these complaints before the test drive.
Build a buyer checklist to turn these issues into questions and inspection points.
2021 Jeep Grand Cherokee
Build buyer checklist Compare with other years Sends year, make, and model to pre-fill your checklist.
How severe are the 2021 Jeep Grand Cherokee complaints?
20 Crash
8 Fire
12 Injury
0 Fatality
31 Towed
8 Medical attention
What are the most common 2021 Jeep Grand Cherokee complaint categories?
UNKNOWN OR OTHER 32
EXTERIOR LIGHTING 30
STEERING 29
POWER TRAIN 24
ELECTRICAL SYSTEM 19
FUEL/PROPULSION SYSTEM 15
STEERING,LANE DEPARTURE 14
ENGINE 12
STEERING,ELECTRICAL SYSTEM 11
SUSPENSION 10
395 total complaints on record
Latest complaints
| Date | Component | Summary | Severity | Mileage |
|---|---|---|---|---|
| Feb 2025 | ELECTRICAL SYSTEM,UNKNOWN OR OTHER | On Feb 5, 2025, vehicle was started with remote start (in garage with garage door open). Within a few minutes, the entire cabin was engulfed in flames. No warnings, no prior vehicle issues, no recalls. Fire department was called and got fire out. Cause unknown, but appears to have been related to electrical. No or minimal damage under hood. Insurance now has possession of vehicle. Unsure of inspection but they did gather photos and declare a total loss. This could have happened while I was driving, injuring me, my family and others. This could have burnt my garage and/or house down. Please reach out to me for questions or more info. Thank you. | Crash: No Fire: Yes | Unknown |
| Feb 2025 | POWER TRAIN | I drove my car out of my garage on the way to work and just outside my house, the transmission bucked when shifting from 3rd to 4th gear and the p0733 code appeared. I turned around and went home and took another car to work. I had previously taken my jeep with ~85,000 miles to my local dealer wanting the 4 wheel drive and transmission service as I do with all of my cars. It was driving fine, but seemed like the gas mileage was decreasing a bit which I shrugged off. The dealer informed me that the transmission wasn't serviceable. I thought this was odd, but they did the 4 wheel drive service and said everything was good. When I got the error code, I called my local independent transmission shop who said they could look at it in 2 days, so I didin't drive it until the ~10 minute drive to drop it off. They called the next day and said the transmission was done- burnt fluid and bits of clutch in the fluid. They couldn't even find a rebuilt trasmission because according to them so many are failing. They quoted me $8700 for a new transmission from Jeep which I begrudgingly agreed to because what else could I do? I've had one car's transmission fail (Jeep Wrangler but it had 220,000 miles and was 15 years old so I could accept it. The shop received the new transmission from Jeep and then called me saying the valve body was bad, it would not communicate with the car. They went through warranty struggles with Jeep who after another week finally sent another valve body, which also did not work. Finally, they figured out they were sending unprogrammed valve bodies with the transmission and the car needed to be towed to the dealer to program...more $$$. So, after a3+ weeks I finally got my car back today. I've looked online and wondered what I could have done- there are so many similar examples out there of similar experiences, Wrangler transmissions failing with low miles; it's unforgivable that Jeep says the transmission can't be serviced! | Crash: No Fire: No | Unknown |
| Feb 2025 | VISIBILITY | The contact owns a 2021 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the sunroof glass fractured without impact. The contact stated that the sound was like a gun shot. In addition, the contact stated that the glass pieces entered the interior of the vehicle. The contact stated that a piece of the fractured glass was lodged in her right eye. The contact stated that the failure occurred while on vacation and traveling out of state. The vehicle was taken to the dealer; however, the contact was informed that the repair was not covered under warranty. The vehicle was being repaired. The manufacturer was made aware of the failure and agreed to assist with a nominal part of the cost of the repair. The failure mileage was approximately 63,500. | Crash: No Fire: No | 63,500 |
| Feb 2025 | POWER TRAIN | The contact owns a 2021 Jeep Grand Cherokee. The contact stated that after his wife had parked and turned off the vehicle in the driveway, the vehicle inadvertently rolled down the driveway. The contact restarted and parked the vehicle in the driveway again, and activated the parking, but the failure persisted. The vehicle was taken to the dealer and Golling Chrysler Dodge Jeep Ram (2405 S Telegraph Rd, Bloomfield Hills, MI 48302); however, both dealers were unable to duplicate the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 38,500. The VIN was unavailable. | Crash: No Fire: No | 38,500 |
| Jan 2025 | SUSPENSION | The contact owns a 2021 Jeep Grand Cherokee. The contact stated while driving at various speeds over bumpy road surfaces the front end of the vehicle made an abnormally loud sound. The vehicle was taken to the dealer on two separate occasions. The dealer test-drove the vehicle on a road surface that was not bumpy, and the dealer inspected the vehicle. The dealer informed the contact that there was no failure found. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 20. | Crash: No Fire: No | 20 |
| Dec 2024 | AIR BAGS | The contact owns a 2021 Jeep Grand Cherokee. The contact stated while driving at an undisclosed speed, the air bag warning light illuminated. The vehicle was taken to the dealer, however, the vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The contact was informed that there were no records indicating previous repairs performed by the dealer. The contact stated that in 2023 the failure had occurred, and the repair was covered under an undisclosed recall repair. The contact was informed that there were no records indicating any previous repairs performed by the dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 27,914. | Crash: No Fire: No | 27,914 |
| Dec 2024 | AIR BAGS,LANE DEPARTURE | Was in an accident another car hit us running approximately 45-50 when we was turning in. And no airbags deployed | Crash: Yes Fire: No Towed | Unknown |
| Dec 2024 | EXTERIOR LIGHTING | When the lights are set on Auto mode the high beams feature will not work. You push the steering column cluster switch forward to turn on high beams and it kicks it back immediately and will not turn on high beams. This is a huge safety issue. We've had to drive through wooded areas at night with elk and deer on the roads and almost been hit. Jeep needs to recall this and modify to allow high beam while using the Auto headlight setting. | Crash: No Fire: No | Unknown |
| Dec 2024 | POWER TRAIN | Started my 2021 Grand Cherokee Jeep started to drive light on dash transmission service and my vehicle would not go over 35 had to get off highway and get towed .10pm on 12/18/2024 | Crash: No Fire: No | Unknown |
| Dec 2024 | FORWARD COLLISION AVOIDANCE | Software update was pushed on or around 11/22/2024. After update front collision system warning light on dash. Doors fail to auto lock when driving off. Options to toggle front pedestrian breaking now missing that would turn off the light. Jeep Facebook groups show multiple people with same year having the same problem after software update FCA-MY24.U29.42-PROD | Crash: No Fire: No | Unknown |
| Nov 2024 | STEERING,SUSPENSION | The contact owns a 2021 Jeep Grand Cherokee. The contact stated while accelerating after having stopped at a traffic signal at approximately 15 MPH she felt the steering wheel had locked, pulled the vehicle to the right, and crashed into a guard rail. The contact stated no warning light was illuminated. The contact stated that the vehicle's front end had been damaged. The contact stated that both the driver's and passenger side front tires had also been damaged by the crash into the guard rail. The contact stated that police were on the scene and wrote a report. The contact stated she had been treated by EMS, but was not transported to a hospital. The contact stated she had pain in her neck and both shoulders. The contact had the vehicle towed to an independent mechanic in her home state. The mechanic diagnosed the vehicle and determined that the right and left control arms needed to be replaced and that the pinch bolt at the UCA ball joint and the knuckle had failed and needed to be replaced. The vehicle was repaired. The manufacturer was informed of the failure. The contact had been contacted by her local dealer about NHTSA Campaign Number: 24V132000 (Suspension and Steering). The contact related the crash to the recall. The contact had not taken the vehicle to the dealer for the recalls and the vehicle was not repaired. The failure mileage was approximately 70,000. | Crash: Yes Fire: No Injuries: 1 Towed Medical attention | 70,004 |
| Nov 2024 | STEERING,SUSPENSION | The contact owns a 2021 Jeep Grand Cherokee. The contact stated that the vehicle was recently repaired under NHTSA Campaign Number: 24V132000 (Suspension, Steering). The contact stated that approximately one week after the recall was completed, while driving approximately 40 MPH and following a curve in the roadway, the contact heard an abnormal clicking sound coming from the suspension on the front driver's side wheel well. The contact stated that prior to the recall repair being completed, the vehicle had never made abnormal sounds from the front suspension. The contact related the failure to the recall repair. The contact had taken the vehicle back to the same dealer and was informed that a diagnostic test was needed. The contact declined, and the vehicle was not repaired. The manufacturer was not informed of the failure. The failure mileage was approximately 36,000. | Crash: No Fire: No | 36,000 |
| Nov 2024 | STEERING | The contact owns a 2021 Jeep Grand Cherokee. The contact stated that the power steering failure warning light had illuminated. While attempting to steer the vehicle, the steering wheel felt loose while driving at various speeds and the vehicle was difficult to steer. The failure had become more persistent over time. The vehicle was taken to the dealer who diagnosed that the steering gear had failed and needed to be replaced. The dealer informed the contact that the failure was related to NHTSA Campaign Number: 23V352000 (Steering); however, the VIN was not included. The vehicle had been repaired. The manufacturer was made aware of the failure and confirmed that the VIN was not included in the recall. The failure mileage was 58,000. | Crash: No Fire: No | 58,000 |
| Nov 2024 | UNKNOWN OR OTHER | Car is sputtering when turning on | Crash: No Fire: No | Unknown |
| Nov 2024 | SEATS | Passenger seat lumbar inflated out and won't go back down. It has also popped off the back plastic on the seat. This is a known issue as we have found multiple incidents online. It is causing discomfort and pain when sitting. No inspections yet as we fear it could cost thousands to fix with less than 50k miles on the vehicle. | Crash: No Fire: No | Unknown |
| Nov 2024 | EXTERIOR LIGHTING | High beams will not activate while car is in "Auto Headlamp" mode. If you toggle the high beam stalk nothing happens. I have to physically hold the high beam stalk down for the lamps to work while in "auto" mode. If I want to use the high beams without holding the stalk down I have to switch the Headlamps to the "on" position using the headlamp control switch. Using my hand to hold down the stalk in order to access my high beams is a huge safety hazard requiring me to have only one hand on the steering wheel. Switching the headlamp mode to auto to access my high beams is more hazardous as I have to take my eyes off the road to find the control switch. There is no "automatic high beam" mode available through my vehicles on board options. This has been an issue since I purchased the vehicle new. Unfortunately weighing my options I an unable to use the high beams because it is too much of a hassle to do so. I thought this issue was recalled but after speaking with Jeep and my dealership I was told otherwise. | Crash: No Fire: No | Unknown |
| Oct 2024 | STEERING,SUSPENSION,CHILD SEAT | See attached document for complaint. | Crash: No Fire: No | Unknown |
| Oct 2024 | STEERING,ELECTRICAL SYSTEM,LANE DEPARTURE | on mopar recall service done shows it had been serviced and bunch of lies i have never taken my 2021 jeep to get serviced for power steering issue. barely came out 1 week ago and crazy service man at BOGGUS TIPTON JEEP in Brownsville texas named Josh, white male wanted to charge 4500 dollars to repair knowing supposibly there was an issue recall and i declined so wanted to charge me 2500 after i declined. he was more than likely gonna charge chrysler and me both ways to make the dealership double the money for a bull**** fix. my jeep has never been in service for the power steering recall. after readings previous comments i think chrysler is lying that the fixed and issue on many customers of recalls. [please check your vin and put a complaint and call chrysler like i am tomorrow and will get an attorney involved for a false fix and claim | Crash: No Fire: No | Unknown |
| Oct 2024 | SEATS | The contact owns a 2021 Jeep Grand Cherokee. The contact stated that approximately one hour after parking and turning off the vehicle, it was discovered that the front driver's seat headrest restraint had unintendedly deployed. No collision had occurred to cause the deployment. The cause of the failure was not yet determined. The manufacturer was notified of the failure, but no assistance was offered. The local dealer was not yet contacted. The failure mileage was 158,000. | Crash: No Fire: No | 158,000 |
| Oct 2024 | ELECTRICAL SYSTEM,STRUCTURE,ENGINE | I was sitting inside my home when all of the sudden I heard a loud boom, walked outside and saw my 2021 Jeep Grand Cherokee on fire. The fire started in the front and moved to the back of the vehicle. The engine had been off for about 2 hours and vehicle was sitting in the driveway. My son's car seat, stroller and many other belongings were ruined in the fire. A police report was not filed, but a fire report was. | Crash: No Fire: Yes | Unknown |
| Sep 2024 | ENGINE | The auto stop/start system,shuts down the engine when waiting to pull out onto a busy street.it has a shut down switch,but it gets rest everything the ignition is turned on.there is no way to perfectly shut off. | Crash: No Fire: No | Unknown |
| Sep 2024 | UNKNOWN OR OTHER | Vehicle has a known issue where all of the sudden the entertainment system volume will drive to 100% volume with no ability to turn it down, only off. Turning it off renders the navigation and communication screens and some other functionality inoperable. The sound is something that happens with no warning and in some instances could cause a driver to brake hard, accelerate, swerve, etc. or simply lose concentration while driving when trying to figure out how to turn down/off the extensive volume that is not only alarming, but deafening. Manufacturer and dealerships are aware of the problem and in many cases are charging to repairs this even though the fix in most cases is a simple software update! This is dangerous and should be investigated for a possible recall or at least offered as a no cost repair. | Crash: No Fire: No | Unknown |
| Sep 2024 | SUSPENSION | At thirty thousand miles, I had to have driver sign motor mount replacement, then at forty one thousand one hundred and fifty two miles and to have the passenger side replaced. According to the dealership, this is a very common problem. Liquid from the motor mountains.Do you have to all the way to the laundry on both sides. If I wouldn't have noticed it. As you can relate the motor mounts, it caused the engine to torque because accidents. | Crash: No Fire: No | Unknown |
| Sep 2024 | STEERING,ELECTRICAL SYSTEM,FUEL/PROPULSION SYSTEM | Vehicle quit running while driving was going about 5 miles an hour just shut down tried to restart cranks but will not start no safety issues We had to call a tow truck and have vehicle towed to dealer has about 24,000 miles on it. It sounds like a fuel pump issue. Valley motor city Jeep in Cuyahoga Falls, Ohio, 330-937-9481 where the vehicle is being repaired called me Friday 9/6/24 and said they ordered a fuel pump I talked to Christy, the service writer she said parts will be in next week. does Chrysler have any recalls on this? | Crash: No Fire: No | Unknown |
| Sep 2024 | SERVICE BRAKES,FORWARD COLLISION AVOIDANCE | For my 2021 Jeep Grand Cherokee, the Antilock braking system, Hydraulic control unit has failed. It is currently being repaired by the dealership, and I will request the old part so that it is available for inspection. The failure of the ABS control unit, disabled the electronic stability control, the forward collision warning system and the cruise control - and the issue appears to be directly equivalent to the current Stellantis recall for Ram 1500's of a similar year. The dealer was able to reproduce the error - and was inspected at a Jeep dealership. | Crash: No Fire: No | Unknown |