Jeep Compass grinding brakes problems

Filed Jun 23, 2026 · Steering, Suspension · NJ

Brake caliphers went bad 2 days after I purchased, now a heavy humming sound that I literally feel vibration in my seat, loud weird noise when making sharp turns, turning the wheel while in park grinding noise, loud rumbling when air conditioner is on, jerking forward when press on gas. This car is horrible

Filed Apr 12, 2026 · Driver assistance, Transmission · IA

The collision alert warning lights have been coming on since the DAY I drove out of the dealership! They tried to dismiss it as my fault - I got too close to something (I was simply passing another car). This has been a constant issue and I’ve told the dealership every time I’ve had it serviced. I’ve had about four times that I’ve been driving at high speeds and the vehicle suddenly slams on the brakes because it’s “thinking I’m gonna hit something.” Usually it’s if I’m passing another car, but it’s also happened when there is nothing near at all. This past week was the last straw!! I was going 70 mph down the highway, had just passed a semi, and all hell broke loose. Jerked me from side to side, the brakes engaged and were jolting me, smoking, grinding, and screeching horribly because they would not give up in trying to stop me. Oil dumped all over and a burning smell, shaking and jerking, couldn’t steer, etc.. during this scary time, the service 4WD light and crash alert lights all come on. Thankfully the semi I was passing was paying attention and did not hit me. I was two hours from home so the Jeep was towed to the nearest dealership. I later learned there is a service recall that JUST came out early March 2026. It’s called 12D and is a software update related to all these codes it’s been throwing and how myJeep has been behaving for TWO years. Software needs to be updated or can have all this stuff that happened to me… because the systems don’t know what to do?? There is also a service bulletin out there that service techs SHOULD be aware of that addresses known issues with the PTU (power transfer unit). I just learned from the dealership that has my Jeep - the PTU is shot!! Imagine that! They have a PTU unit ordered but will not know what else is damaged until they tear into it. It shouldn’t take an injury or death to get notices out there when there are known issues. Thank you! This dealership where my Jeep is finally seems to know what they are doing!

Filed Mar 17, 2026 · Driver assistance, Electrical · TN

On February 18, 2026, while driving approximately 30 mph, the vehicle’s automatic emergency braking system activated unexpectedly. There were no vehicles, pedestrians, or obstacles present. The vehicle came to an abrupt stop, causing the tires to squeal and creating a hazardous situation. A second incident occurred on March 14, 2026, while traveling approximately 55 mph. Under normal driving conditions with no apparent hazards, the automatic braking system again engaged suddenly and without warning, bringing the vehicle to an unsafe and unexpected deceleration. This malfunction poses a significant safety risk, as it could lead to rear-end collisions or loss of vehicle control, endangering both the driver and other motorists. The vehicle was taken to an authorized dealership on March 16, 2026, for inspection. Initial diagnostic testing reportedly found no issues. At my request, the dealership retained the vehicle overnight for further evaluation. Upon pickup, I was informed that a software update was performed on the Adaptive Cruise Control (ACC) module; however, no definitive cause of the malfunction was identified. The dealership also indicated that the manufacturer is aware of similar issues but has not provided a resolution at this time. There were no warning lights, alerts, or prior indications of a malfunction before either incident occurred. The problem has not been resolved and may still be present. The vehicle is available for inspection upon request.

Filed Feb 5, 2026 · CT

Hello my truck is having issues stalling, noise like grinding, rattling, or some kind of clunking sounds especially during acceleration. It jerking movement. My car will shift into neutral by itself and sometimes it won't even shift into gear at all when trying to put it into drive.

Filed Feb 3, 2026 · Engine, Transmission · 100,851 miles · FL

The contact owns a 2017 Jeep Compass. The contact stated that while driving 10 MPH in the middle lane, the vehicle stopped unexpectedly. While accelerating, there was an abnormal grinding and clanking metallic sound coming from the vehicle. There were no warning lights illuminated. After three hours of being stranded on the roadway, the vehicle was towed to the residence. An independent mechanic determined that the failure was related to the drive shaft, transfer case, and driver’s side front half shaft. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 100,851.

Filed Feb 26, 2025 · Electrical, Engine · NJ

Transmission hard shift especially when cold. Makes grinding noise when shifting into 3rd. We have not taken it to a dealer cause we bought it used and it’s 62 thousand miles on the car and 60 thousand is supposedly the limit for the warranty. Car has also stalled while making turns to the left or sometimes when driving straight. At highway speeds when I have gone and tried to accelerate more I push the accelerator down and nothing happens. Then all of a sudden the car takes off with a jerk and I have to hit the brakes cause it was not expected. Auto engine shutoff failure light comes on for no reason. Continually get number 4 cylinder misfire check engine warning which disappears after the car is restarted. Consumes oil like nothing I have ever seen always adding oil. Can’t check the transmission fluid level cause manufacturer did not put a dipstick for the transmission so I have to take it to the dealer to see if that is low. Don’t need the cost just for them to tell me it’s fine.

Filed Jul 10, 2024 · Airbags, Brakes · TX

I bought the car [XXX] they would not let me take the car home until [XXX]. I have had a problem with it ever since. Airbag system light keeps coming on, passenger seat does not work properly, car is hesitant to start or accelerate at times, cuts and have to restart at times, brakes grinding and squealing . I have taken it back to them several times and they refuse to exchange or fix the problems I was told I should use my warranty to have it fixed I even took it to one of their other dealerships in Irving and they refuse to fix it. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Nov 25, 2023 · Engine · GA

I was driving to work and my car stopped accelerating on its own. My speedometer read 0 and I rolled into a parking lot. I was not able to drive any longer. I turned the car off, then turned it back on. The car made a loud grinding noise, then turned on. I was able to leave the parking lot and started driving home, less than half a mile away. I entered my driveway and it happened again. I rolled to a stop in front of my house then turned the car off. This also happened to my 2008 Jeep Compass. Car parts.com states “: the CVT transmission on their Jeep Compass would overheat whenever the outside temperature is high or when they’re driving at high speeds on the interstate. Their vehicles would suddenly produce unusual whining noises and lose the ability to maintain their speed.” This is what happened to me, 3 times in the last week.

Filed Nov 2, 2023 · Suspension · NY

The rear suspension crossmember and suspension control arm rotted out on my 2012 Jeep Compass. Also, cross member cracked. Two repair shops inspected the damage and told me that I should be very careful driving the vehicle to get it repaired because there wasn't much hold the rear wheel on. They both said that the problem cause cause a catastrophic failure, which would lead to the rear wheel falling off. At highway speeds this might cause a serious accident. Both repair shops also said they have seen a lot of Jeeps with this type of rust damage. The steel used for the components must have been inferior or the factory rust protection on these components was inadequate. There are probably thousands of older jeep models (Compass, Patriot, etc.) driving around in a dangerous condition. The only warning that I got was a slight squeaking noise when I went over bumps. The sound would be fairly normal for an eleven year old vehicle. But, I decided to get under the car and spray some liquid lubricant to try to eliminate the squeak. The crack in the crossmember was up high on the underside of the car and it was difficult to see. Luckily, I noticed that the component was entirely cracked in two pieces. The second repair shop told me that Jeep extended the warranty on the components to 10 years. This was due to the large number of similar issues reported. Although the 10 year period ran out in my case in September 2022, I still plan to contact Jeep to see if they will reimburse me for a portion of the repair. But, I believe that a recall should be issued before some Jeep owner is seriously injured due to this problem. The repair cost is in the thousands of dollars. I have attached a photo showing the crack in the crossmember.

Filed Jun 5, 2023 · Brakes, Driver assistance · MI

Handbrake won’t lock brakes grinding bad problems Coming To Complete stop emergency brake Won’t go Off