2014 JEEP GRAND CHEROKEE Complaints

Component/System Failure: The internal fuel pump relay within the Totally Integrated Power Module (TIPM-7) failed. This component is not available for inspection as it is an internal board-mounted relay, but the dealership-installed External Bypass Relay (Part #CBWPR091AA) and the failed fuel pumps are documented on the attached service invoice. Safety Risk: The failure caused an unpredictable engine stall at highway speeds in heavy traffic. This resulted in a complete loss of motive power while moving, creating an immediate risk of a rear-end collision and leaving the vehicle stranded in a live lane of traffic. Confirmation: The technician documented a terminal 'static pressure drop' to 35 PSI (Spec is 58 PSI). Based on this confirmed low-pressure state, the dealer required the replacement of both the Main Fuel Pump and the Siphon/Auxiliary Transfer Pump, alongside the installation of the External Bypass Relay Kit (Part #CBWPR091AA) to restore safe operation." Inspection: The vehicle was inspected and repaired by the authorized manufacturer representative (Larson Chrysler Jeep). I have also opened a formal case with Stellantis Corporate (Case # 96059987). Warning Symptoms: There were no warning lamps, MIL messages, or starting issues prior to the initial stall. The 'Long Crank' and failure-to-start symptoms occurred immediately after the highway-speed stalls. The vehicle would not restart until it had sat for a period of time, indicating a thermal failure (heat soak) of the internal fuel pump relay. This resulted in the vehicle being stranded in live traffic multiple times while waiting for the component to cool and allow a restart "Note: The attached repair invoice from Larson Jeep contains a clerical typo in the VIN (listing a 'D' instead of a 'B'). The dealership has been contacted to provide a corrected copy, but the technical diagnostics and repair were Selling Dealer: Titus Will Used Cars Lakewood, WA Servicing / Repair Dealer: Larson Jeep Puyallup, WA

Drivers airbag did not deploy in car accident that included substantial front and back end damage to vehicle. This vehicle was purchased used, and from a used car dealership just months prior to accident. Buyer had vehicle further inspected by a neutral third party to ensure safety. The side impact airbags deployed on impact. Head injuries were sustained when drivers head hit the sun visor then the windshield. There are pictures of the vehicle after the accident. The vehicle is currently in possession of the insurance company in another state. There was no indication that the airbag was defective prior to the accident.

The contact owns a 2014 Jeep Grand Cherokee. The contact received notifications of NHTSA Campaign Numbers: 22V406000 (Fuel System, Diesel) and 23V411000 (Engine and Engine Cooling); and requested to be removed from the recall distribution list. The local dealer and manufacturer were contacted.

I am reporting a safety-related issue involving a 2014 Jeep Grand Cherokee Summit 5.7 HEMI. Within days of purchase, the vehicle experienced transmission slipping and delayed shifting, as well as braking issues. These conditions affected drivability and raised safety concerns during normal operation. An independent mechanic found burnt transmission fluid, indicating that the transmission condition likely existed prior to purchase. Although a fluid change provided limited, temporary improvement, delayed shifting continues to occur. Because the transmission behavior and braking issues can affect the safe operation of the vehicle, I am submitting this report so the issue can be documented and evaluated for potential safety trends. This report is being submitted for safety tracking purposes.

As I was on my home on 2/20/26, I encountered some issues. I made a right turn onto the highway and my vehicle did a little drift but made this weird sound and the front end shook. There were no warning lights or dings that came across the dash. I pulled over into the closest parking lot to see if I could notice anything. I couldn't because I only had the light from a parking lot lamp. So decided to try and make it home which was another 15 minutes away. As I got back on the road and pressed the accelerator, I could here ticking sounds coming from the rear of the vehicle. When I approached the next traffic light and pressed the brakes, the front end shook, making the steering wheel shake, and the rear end drifted left. I made another left and pressed the accelerator. I got up to around 40 phone. The vehicle started pulling to the left and then stabilizing. I turned to my suspension articulation screen. As I was driving and the vehicle still scaring me to the point of a heart-a-stroke, I could see the axles trying to maintain contact with the road. At the same time giving me the feel of a loose steering wheel and a bad suspension. The vehicle continued to shift and shake and feel loose. When you turn into my neighborhood and before my house, there are two deep curves and a lake. I went into the first curve fine until the end of it. (At this time the lake is on my passenger side). As I was coming out of it, the steering wheel feels like its hard to turn or locked. I have to turn left into the second curve. The vehicle would not turn and the rear end felt like it was drifting right. At the edge of the road there is a slight downhill and the lake about 50 ft or so. Luckily, I was able to make the turn before going of the side of the road. Once I made it through the curve, the vehicle did do some shaking, loose steering, shaking, and back end motion until I parked in the yard. Its been parked since then. Thank you for your patience and attention to this matter.

I took my car to the dealer for the recalls. They are basically only putting a band aid on the issue. They are telling me they did both recalls but it didn't fix the issue. Klaben in Kent Ohio. They basically did just a flash on it but that didn't fix the issue (LOSS OF CRANKSHAFT POSITION). Everything I read said the reluctor wheel needs replaced and they are telling me the vehicle is too old and won't fix. This is all part of the recall. If you have any questions please call me. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

I was rolling up to a red light. The jeep shut down on a main road. The battery light, ABS, and power saver mode went on. The power steering shut off and then the car shut off. I was unable to move the vehicle. I wait 5 minutes then started the car again and got it rolled into the nearest parking lot

The contact owns a 2014 Jeep Grand Cherokee. The contact stated that while the vehicle was parked, oil was leaking from the vehicle. There was no warning light illuminated. The contact stated that a mobile mechanic diagnosed the vehicle at the residence and determined that the oil housing unit had failed and needed to be replaced. The vehicle was repaired; however, the failure reoccurred. The vehicle was then taken to an independent mechanic, where it was diagnosed that the oil housing unit had failed again and needed to be replaced. The vehicle was repaired. While driving at an undisclosed speed, there was a loud ticking sound coming from the engine. There were no warning lights illuminated. The vehicle was taken to several independent mechanics to be diagnosed, and it was determined that the rocker arm, piston, and camshaft had failed, and the engine needed to be replaced. The vehicle was not repaired. The mechanic referred the contact to the NHTSA Hotline for assistance. The dealer was contacted; however, the vehicle was not diagnosed or repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 170,000.

Had a catastrophic fuel system failure and was repaired on the Z46 recall the dealer had my vehicle for 2 months and finally got me a loaner after 30 days. Vehicle was finally repaired after 2 months, drove for approximately 2 months and less than 400 miles and it failed again showing a code of low fuel pressure the same as last time had vehicle towed back to same dealership after making appointment and they have had it for 2 weeks and still have not even run a diagnostic check and are refusing to offer me a loaner.

The seat belt does not retract. There is a crack where the seat belts enter the post and compresses the seat belt. I took it to the dealer and they would love to fix it but there are no parts available so they can not do anything. In summary we use the seatbelt only as a decoration piece so we do not get ticket it by non-using a seat belt. I asked the dealer if I could try to fix it my myself but he believes I will void the warranty. Not having a seatbelt is a major safety issue, that's why I write to you. Suggestion: (1) or Mopar gets the parts available to the dealer or (2) we do not penalized the user for trying to fix it. This is my wife car [XXX] ) she is [XXX] /o. The car is excellent conditions with 48 K miles. Thank you much for you help in considering this issue. BTW Jeep forum is full of users with the same problem. My name is [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)