This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.
So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.
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.
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.
The contact owns a 2021 Jeep Grand Cherokee. The contact stated that on two occasions while driving approximately 55 MPH, the vehicle lost motive power and failed to accelerate as intended. The contact stated that the message to" Shift to Park and Restart" was displayed. The contact stated that the vehicle stalled but was able to restart. The vehicle was taken to a dealer during the first failure however, the failure was not duplicated. The manufacturer was not notified of the failure. The failure mileage was 8,100.
The contact owns a 2021 Jeep Grand Cherokee. The contact stated while driving 30 MPH, the vehicle inadvertently lost motive power. The contact pulled over to the shoulder of the roadway, where the vehicle was able to be restarted. After restarting the vehicle, the contact became aware that the electronic power steering was not functioning properly, requiring increased effort to maneuver the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer however, the vehicle was not yet diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 25,000.
I was driving approximately 55 MPH on the highway when my vehicle suddenly lost all acceleration. I received an alert on the dash and a chime - the alert stated "Shift to P to Start" - with no other warnings and no CEL or Check Engine light. Pressing the gas, even to the floor, did nothing. I was forced to brake the car to a stop on the shoulder, shut off the engine, and restart the vehicle. Afterwards, I experienced some slight hesitation which resolved, and then was able to drive the rest of the trip without issues. Having the vehicle lose all power on the highway without warning is a serious safety issue.
- Farmingdale, NY, USA
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Vehicle shuts off (engine) randomly during driving. This is the third occurrence. After waiting a few minutes vehicle is -??fine.-?? Dealership is not able to -??replicate-?? the issue. Serious safety issue. How can I operate my vehicle ethically, when I know it could shut off randomly -?? particularly on a fast moving highway" Dealership says it sees no error codes or issues. My hunch is an issue with the fuel pump? Perhaps a fuel sensor" PLEASE HELP! I am scared to death of driving my vehicle, and I feel I am not being offered the assistance I need. I don-??t want to see anyone get hurt. Thank you. Best, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
While driving on the highway Friday [XXX] in the middle lane the whole vehicle just shut down and locked up. Speed roughly about 20-30 mph in rush-hour traffic. No warning lights at all. Full tank of gas. Zero power to anything. Wheels locked up completely. Shifter nonresponsive to try Neutral. No hazard lights. No brake lights. No way of giving other vehicles a warning. Could not open doors or windows. 911 was called to the scene and I was very thankful not to have been seriously injured or lose my life during this whole situation. I was transferred into the fire truck as to get out of traffic. Fire department had to google where to find locking mechanism for the wheels in order to push it over to the right lane. I have a police case number on hand. Vehicle had to be towed to a body shop. The vehicle was sent into service TWICE before for electrical/battery issues in March & April of 2024. Service Dealership: BROWN DODGE-CHRY-JEEP INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
One day I smelled something burning after driving. I didn't see anything the first time but i kept smelling the burning smell and noticed a few days later oil dripping from underneath the car. Oil made its way ALL under the car, it traveled on various parts and created an oil coating. I made an appt to the Jeep dealership (Keffer jeep in Charlotte, NC) and they said the oil cooler failed. There were no obvious signs other than a slow leak from under the car, no warning lights, no change in performance. However had I not noticed coolant could have mixe in with oil and ruined the engine. Less than 32,000 miles on the car when it occured.
It has been observed that the antifreeze and oil are intermixing in the antifreeze reservoir, causing the check engine light to illuminate and the system to register a code of PC304. This particular code is indicative of a cylinder misfire, which can cause the car to stop functioning properly and eventually lead to potential engine damage. To resolve this issue, it is imperative to replace the oil cooler filter adapter and flush the engine. This will ensure that the antifreeze and oil are no longer mixing and the engine is functioning efficiently. Therefore, it is highly recommended to take immediate action and get the necessary repairs done to avoid any further damage to the engine.
The contact owns a 2021 Jeep Grand Cherokee. The contact stated that while driving approximately 50 MPH, the vehicle started losing motive power before stalling and shutting off. During the failure, the check engine warning light was illuminated. The messages "Service Shifter" and "Transmission Temperature High" were displayed. The vehicle was later towed to the local dealer and was reprogrammed; however, after retrieving the vehicle, the failure persisted. The manufacturer was notified of the failure. The failure mileage was 36,899.
Vehicle died suddenly in traffic 2 times. Was able to restart after a short while. Was a serious safety issue as I was at highway speed 1 of the 2 times. Vehicle is now at an independent garage. 40k miles. Not under warranty. Has not been inspected or diagnosed yet. No warning lights or codes showing.
The contact owns a 2021 Jeep Grand Cherokee. The contact stated that while driving at 5 MPH, the vehicle independently shut off while pulling out in traffic. The vehicle was able to be restarted after a while. No warning light was illuminated. The vehicle had not been diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was unknown.
I purchased vechicle 9/11/21. The electronic start stop option is not Fuctioning. I understand you could stall In traffic if you use the option. I prefer to use standard way for safety.
This was 5 -6 times my new car broke down 3 times for fuel pump problem then i have engine light on more than4-5 times. Now its still on they fixed it 2 month ago. I just buy this brand new car in 2021. Not completed 3 years yet and having 56700 kms on it.
The contact owns a 2021 Jeep Grand Cherokee. The contact stated that while her daughter was driving approximately 25-?"30 MPH, the power steering became inoperable. The contact stated that the Lane Keep Assist warning light was illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the steering column needed to be replaced. While driving 45-?"50 MPH, the power steering became inoperable, and the vehicle shut down. Several unknown warning lights were illuminated. The vehicle was towed to the local dealer but was not diagnosed or repaired. The manufacturer was contacted, but no assistance was provided. The failure mileage was approximately 12,000.
Two days in a row - the jeep didn't start in the morning. After I started it with a starter. The first day, the buttons on the steering wheel and the safety system control stopped working. Incorrectly shows the fuel level. The second day when the car started with the help of a starter, the dashboard stopped working (completely went out). The battery was checked - it is 100% working The dashboard didn't work during the day. Everything worked in the evening. The engine speed does not rise above 3000 revolutions per minute. Now it doesn't show the fuel level in the tank correctly. Very often, security systems such as lane control and proximity to another car fail
While driving at highway speed the motor shut down without any warning. I was in the center lane of traffic and had no acceleration, no power steering, nothing the vehicle went dead in highway traffic at highway speeds. I had to coast and get over several lanes and on to the shoulder. Vehicle came to a stop on a narrow shoulder with speeding vehicles and 18 wheelers whizzing by. I had to cal 911 and get police to help so I wouldn't get rear ended. Had to wait on shoulder for an hour to get a tow to safety. The vehicle never restarted, and the transmission was locked in park. The vehicle is now at the jeep dealership to see what happened. I just read on line that Jeep Grand Cherokees have this problem and Jeep is not doing anything to repair. Please advise me on how to proceed with this. I have been driving for 50 years, and today was the scariest day of my life I thought we were going to die in a pile up. Doug savage
The contact owns a 2021 Jeep Grand Cherokee. The contact stated that upon start of the vehicle; an abnormal, clamoring sound would emit from the engine without warning. The vehicle was taken to the dealer where they replaced 2 cam shafts and other engine parts; however, the failure persisted. The vehicle was taken back to the dealer a second time where a total of 18 different engine parts were replaced but to no avail. The vehicle was taken back to the dealer for a third time where it was kept for an extended period; she was later informed that there was no fault with the vehicle. The manufacturer had yet to be notified of the failure. The vehicle had yet to be repaired. The failure mileage was approximately 24,000.
What component or system failed or malfunctioned, and is it available for inspection upon request" *radio, sound, bluetooth connection, dashboard, entire screen of radio, navigation, speakers, transmission slipping occasionally - yes it was available for inspection How was your safety or the safety of others put at risk? screen often updates itself while driving or the screen and dashboard turn completely solid white or black, preventing me from seeing speed, navigation or anything at all. The transmission often slips causing the jeep to lag. I still have a few dates of service following the forms that were uploaded. please contact me for all documents. Has the problem been reproduced or confirmed by a dealer or independent service center? YES Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? inspected by the original dealership Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" no they first appeared on 12-22-21
A D V E R T I S E M E N T S
- Jackson, MI, USA