Power Train Problems of Jeep Grand Cherokee - part 2

The contact owns a 2018 Jeep Grand Cherokee. The contact stated that while driving at 20 mph, the vehicle failed to accelerate as intended while depressing the accelerator pedal, and the vehicle stalled. The vehicle was restarted, and a short distance later, the failure persisted. The contact stated that there were several attempts to restart the vehicle. However, the failure persisted. The message "shift to p then desired gear" was displayed. The contact continued to drive and arrived at the workplace. The contact stated that prior to the failure, the vehicle jerked while driving. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The contact related the failure to NHTSA campaign number: 25v011000 (power train). However, the VIN was not included in the recall. The manufacturer was notified of the failure. The failure mileage was approximately 44,000.

See all problems of the 2018 Jeep Grand Cherokee 🔎.

While driving on the highway I received a “serv 4wd” light and also a traction control unavailable light. Other than that that the car appeared to drive normally other than I could feel the car gears “catching” at starts when I pressed the accelerator. I took the car to the certified dealer and they said it was a transfer case failure and was unsafe to drive as it could have caused the wheels to lock up. This issue is very similar to a recall for other Jeep vins over the same production timeframe of my Jeep, although my VIN was not included in that recall. I am seeking the immediate inclusion of my VIN into the Jeep recall that exists for manufacturing defects of the transfer case.

Heavy vibration of entire vehicle when in reverse. Occasional lack of power when accelerating. Issues with the transmission occasionally failing to shift gears.

-transmission has been experiencing a very hard downshift intermittently as I am slowing down and/or coming to a stop and when accelerating. Additionally it feels like it is jerking slightly repeatedly when moving slowly. -it is available for inspection. -when accelerating on the hwy or at intersections the transmission stalls (or clunks) when crossing the road or passing, causing a delay. -the problem persists, but has not been confirmed by a dealer. -the component has not yet been inspected, as stated above. -no warning lamps/messages appear.

See all problems of the 2019 Jeep Grand Cherokee 🔎.

Despite having the egr replaced under recall the unit still exploded while driving on wed 4 Mar 2026. Fluids were leaking and had indicated issues with the electric shifter. The local dealerships states the egr cooler needs replaced, coolant tank, dpf and oil change (despite just being done the Saturday before). Refusing to acknowledge any connection to previous recall or associated damages. Contacted fca customer support and ignored my concerns and said just pay the dealer the $6000+.

See all problems of the 2015 Jeep Grand Cherokee 🔎.

As the car was driving the engine stopped. Is is on par with their 78c recall for Jeep Grand Cherokee 4xe. The car as noted by the recall is unsafe to drive after an issue has presented relating to the recall 78c. Stellantis refuses to start an early lease termination.

See all problems of the 2024 Jeep Grand Cherokee 🔎.

The vehicle has now experienced two complete electronic system failures while driving at approximately 45 miles per hour. During both events, all dashboard warning lights illuminated, and I lost power steering and brake assist. The engine remained running during the failure, but vehicle control systems were disabled. The first repair was documented as a disconnected electrical component, but the same full failure has occurred again. I consider this a serious safety defect, and I do not feel safe operating the vehicle.

Be asvised, this report may be intercepted, deleted, hidden, or modified upon receiving. National highway traffic safety administration vehicle safety complaint complainant: [xxx] [xxx] [xxx] vehicle: 2021 Jeep Grand Cherokee ------------------------------------- safety defect complaint – post-repair vehicle condition I am reporting a serious safety concern involving my vehicle following collision repairs performed by gerber collision & glass under a claim handled by state farm insurance. After the repair, the vehicle began exhibiting multiple safety-related issues, including: - steering instability and shaking - engine performance issues and abnormal noise - hvac malfunction - persistent chemical and/or coolant odors - physical symptoms while driving, including dizziness, lightheadedness, and shortness of breath I returned to the repair facility with photographic evidence showing parts with visible wear and damage that appear inconsistent with proper replacement. Despite this, no diagnostic evaluation was performed, and no corrective action was taken. The repair facility has refused to address the condition of these parts, and the insurer has refused to authorize further inspection. Additionally, there are discrepancies between the insurance estimate and the final repair invoice, raising concerns about whether the documented work matches what was actually performed, including work involving structural components such as the cradle/subframe. I believe this vehicle may be unsafe to operate and that the repair may have introduced or failed to correct conditions that pose a risk to driver safety. I request that this matter be reviewed as a potential safety defect related to post-collision repair. Sincerely, [xxx] information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

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The contact owns a 2024 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed, the accelerator pedal stopped responding while depressed. The contact shifted to neutral(n) and back into drive(d) for the vehicle to return to normal functionality. Additionally, the transmission was not shifting properly. The contact received notification of NHTSA campaign number: 25v766000 (engine); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was 12,000.

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).

See all problems of the 2014 Jeep Grand Cherokee 🔎.

Rocker arms and lifters failed.

See all problems of the 2020 Jeep Grand Cherokee 🔎.

The contact owns a 2016 Jeep Grand Cherokee. The contact stated that while attempting to drive from a complete stop, the transmission remained stuck in first gear. The contact shifted to neutral(n) and shifted back to drive(d), and the vehicle responded as intended. There was no warning light illuminated. The dealer and the manufacturer were not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 151,755.

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On multiple occasions, the transmission does not respond to gear changes such as moving from drive to reverse or park into drive. On those occasions, the d for drive would be blinking. More concerning and very dangerous is a lack of propulsion mid drive, the transmission would not go into gear. The engine would rev high, and it would not move forward, except by whatever momentum it originally had. This has happened to me on at least four occasions two of which I was in the left lane of three and four lane wide streets with cars passing me at high speed on the right. I needed to pull over turn the car off and then on again, which is the only way that the transmission would start working again. Sometimes the transmission would be jerky, especially after those incidents. Crossing three and four lanes while people are going 50 and 60 miles an hour is a very dangerous situation when you have no power. The car is a new car. I have had it for only two months and it has been doing this intermittently the entire time. This has been at the dealer for service two times so far and has not been able to be replicated, however, I do have one incident on video. There were no warning lamps messages, and there are no error codes that are found by the dealer.

See all problems of the 2025 Jeep Grand Cherokee 🔎.

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.

Vehicle head gasket blown. Stated by mechanic that this is a chronic problem with model due to cylinder head warming and gasket failure. Shortly after repaired the left rear factory oem rocker arm broke and damaged one of the overhead cams. Again stated by mechanic that this is a common problem due to known oiling problems with this model. Repaired once again. Vehicle drove less than 500 miles before complete engine failure. Also stated by mechanic as well as multiple online forums that Jeep stoped recalls for these problems because they had become to widespread. They were only willing to repair if the vehicle was still within factory warranty.

See all problems of the 2017 Jeep Grand Cherokee 🔎.

I am reporting repeated drivetrain and transmission failures involving my 2018 Jeep Grand Cherokee srt. The problems began with failure of the driveshaft carrier bearing, which was replaced with a brand-new component by an independent mechanic. The transfer case subsequently required replacement and was replaced with a brand-new unit by a reputable dealership. After these repairs, the original transmission mechanically failed at approximately 99,000 miles. I replaced it with a transmission from a 2021 model that had approximately 45,000 miles. That transmission then failed after only approximately 5,000 miles of use in my vehicle. I am now having another transmission installed, meaning my Jeep is receiving its third transmission. By the completion of these repairs, I will have spent more than $20,000 addressing drivetrain and transmission failures. I am concerned that an underlying drivetrain, transmission, electronic/control, or other vehicle-related condition may be contributing to these repeated failures. Replacing major drivetrain components has not resolved the problem, and I am concerned about the safety and reliability of the vehicle. I am also aware of a similar situation involving my niece’s 2021 Dodge durango r/t with approximately 60,000 miles. Her vehicle is also on its third transmission, with brand-new replacement transmissions being installed under warranty. I am requesting that NHTSA review these repeated failures and determine whether similar transmission or drivetrain problems have been reported and whether they may indicate a safety-related defect or broader pattern.

1 drive train and is available for inspection. 2 vehicle stops and will not move, in traffic. 3 unknown reproduced but happened twice. 4 yes, dealership. 5 no messages or lamps were displayed.

Rocker arm bearings went bad, need to replace all rockers and perhaps a cam or 2, this is know as the penstar tick due to poor quality metals from Chrysler . They need to do a recall and fix for all affected cars as this is a labor intensive job and could cost up to 3000 dollars in repairs!.

Vehicle began displaying check engine light. Diagnostic code p219b (bank 2 air-fuel ratio imbalance) was identified. Vehicle was serviced and a valve-related repair was performed. Shortly after, engine performance worsened and further inspection revealed metal shavings in engine oil and confirmed internal lifter/valvetrain failure. Oil levels were normal and maintenance records are available. No warning of low oil pressure or overheating occurred prior to failure. Independent service center and inspector confirmed internal mechanical failure. Engine failure created risk of sudden loss of power while driving. This appears consistent with documented pentastar 3. 6l valvetrain/lifter issues reported by other owners. Concern is potential for sudden engine malfunction and safety risk due to power loss.

The vehicle has experienced repeated electrical failures. On multiple occasions the vehicle would not start and lost all electrical power. The main electrical system appears to fail suddenly, causing the vehicle to become inoperable. The vehicle has been to the dealership multiple times for the same issue and was out of service for extended periods. This is a serious safety concern because the vehicle can completely shut down without warning.

See all problems of the 2022 Jeep Grand Cherokee 🔎.

On January 23, while driving, the vehicle suddenly shut down and stopped working without warning. I attempted to restart the vehicle several times, but it would not start. Smoke was coming from the engine area, and the vehicle was completely disabled on the road. I was stranded on the roadside until approximately 11:30 pm, waiting for a tow truck to arrive. The vehicle had to be towed and taken to the dealership. The dealership later confirmed that the engine wiring harness had burned and failed. The failed component is currently at the dealership and is available for inspection. This sudden shutdown created a serious safety risk to me and other drivers due to loss of power while driving. The issue was not caused by misuse or modifications. The vehicle has since been inspected by the dealership and a manufacturer (Chrysler) representative.

I purchased this vehicle, November 2023 and by August 2024 the vehicle went into griffin hubs to get the engine replaced. They had the vehicle for over a month and a half when I received it back after the engine I had it for a day and a half and had to take it back because it was making a loud grinding noise coming from the engine which then they had to replace a second time because the engine was shredded and was told they were going to put a new transmission in as well, but instead of just replaced a piece, and then two months later, the negative terminal for the battery was replaced in about four months later I take it into the dealership again because as I was driving the vehicle pulled back three times and then shot forward and that happened seven separate times dealership said they could not find an issue and then in November 2025, the vehicle goals back into the dealership for overheating needing a new water pump because I was losing coolant with no leaks. Get the vehicle back two days later my coolant is empty tied again call the dealership they said if it happened again, bring it back in two weeks later it did the exact same thing. My coolant was emptied, but there is no leaks coming from under the vehicle and now last week as I was driving, the vehicle suddenly stopped accelerating and my gearshift wouldn’t catch any gears and as the vehicle is still moving my tires, then locked. The vehicle has been at the dealership for five days and they still cannot figure out what the issue is.

The contact owns a 2019 Jeep Grand Cherokee. The contact received notification of NHTSA campaign number: 24v838000 (service brakes, hydraulic); however, the part to do the recall repair was not yet available. The dealer was contacted. The contact stated that while the vehicle was idling at a stop light, a message stating that the transmission was in neutral(n) was displayed while the gear shifter was in drive(d). The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 42,000.

I was initially traveling at the posted speed limit of 65 when all of a sudden the engine started shaking profusely, and I lost total power of the vehicle. Therefore, I had to immediately jump onto the shoulder without being rear ended and come to a complete stop while trying to coast safely to a place so I wouldn’t be hit by traffic . My car was then brought to the local Jeep dealership and they had told me that my left camshaft needs to be replaced also the lifters rockers and oil cooler need to be replaced as well. I have not drove my vehicle since it’s been seen by the dealer , I was told that any type of driving could completely mess up my engine, so it’s been sitting for a couple of months .

Tone wheel failure resulting in vehicle not operating as intended. Required repair of which fca stated the repair was not covered by the recall issued against the vehicle.

The contact owns a 2019 Jeep Grand Cherokee. The contact received notification of NHTSA campaign number: 24v838000 (service brakes, hydraulic); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that the esc and abs warning lights were illuminated. Additionally, the vehicle unexpectedly shifted out of gear. The dealer was contacted to confirm the recalls. However, due to past experiences, the contact decided not to have the recall repair completed at the dealer. Another dealer, eastchester Chrysler Jeep Dodge ram (4007 boston rd, bronx, NY 10466), was contacted; however, the dealer was unable to perform the recall repair because parts were on backorder. The manufacturer was made aware of the issue and confirmed that the part was available for the recall repair; however, the manufacturer was unable to expedite parts to the dealer. The failure mileage was approximately 92,000.

Repeated cam shaft failure. The vehicle had a sudden loss of power. This has happenbed three times in the last 12 months. It is currently at a stellantis dealership in michigan. There is usually n o prior warning. The check engine light comes on as soon as the issue starts.

The vehicle has a severe, life-threatening safety defect where it randomly drops into neutral while driving at speed, physically locks the shifter, and actively engages the electronic braking system on its own, stranding me in active traffic. I brought the vehicle to a certified Jeep dealership to resolve this exact symptom. They misdiagnosed the vehicle and charged me nearly $3,000 to replace the valve body and connectors. The dangerous symptom remains completely unchanged, meaning the vehicle is unsafe to operate and the manufacturer-certified repair facility has failed to remedy a critical safety defect. The issue hasn’t been fixed and it has been 5-6 months.

The contact owns a 2015 Jeep Grand Cherokee. While driving at approximately 30 mph and accelerating, the vehicle went into limp mode. The vehicle was towed to a local dealer to be diagnosed. The contact was informed that the tone wheel had delaminated. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 120,000.

There is a serious malfunction between the hybrid and electric systems. The engine is making a loud noise, and neither the hybrid nor electric mode functions properly. In addition, the fuel and oil refresh warning remains on, even after refueling. These issues are ongoing and substantially impair the use, value, and safety of the vehicle. On January 2, 2026, and March 8 my Jeep Grand Cherokee 4xe shut down twice while I was driving home on the freeway. This vehicle is not safe to operate under these conditions. Despite these concerns, the issues have not been resolved. Stellantis has removed 4xe models from the Jeep website due to safety concerns, recalls, and a high volume of customer complaints. At this time, there appears to be no effective remedy, and a simple software update will not correct these defects. My vehicle continues to produce an extremely loud engine noise, even while operating in hybrid mode. I am very familiar with how a Jeep should perform—this is my fifth Jeep Grand Cherokee—and I have never experienced anything like this before. Even my previous gasolineonly models operated much more quietly. In contrast, both the hybrid and gas modes on this vehicle sound like a diesel truck. Additionally, the fuel and oil warning light remains on constantly. I have contacted Jeep customer care multiple times, as well as the servicing dealer, and I was repeatedly told to “add more gas and continue driving the vehicle. ” despite following those instructions, the issue persists. The warning light does not turn off, the engine remains excessively loud, and the fuel consumption is unreasonable. The situation worsens in cold weather. The battery drains rapidly from 100% without explanation, even when the vehicle has been properly charged. At this point, I am genuinely afraid to charge the vehicle and even more concerned about driving it. In addition, the vehicle feels sluggish while driving and frequently does not pick up power as it should. There is a noticeable delay.

While stopped in traffic with the brake pedal depressed and auto hold enabled, my 2024 Jeep grand wagoneer l has repeatedly jerked and shifted itself into park without driver input. This typically occurs after being stopped approximately 20+ seconds, often while a turn signal is activated for a left or right turn. When the failure occurs, the vehicle disables driver-assist systems, the turn signals behave like emergency flashers, false rear tail light error messages appear, and the check engine light turns on and remains illuminated. The vehicle will not move until the brake pedal is applied and the transmission is manually shifted back into drive. The issue has occurred multiple times at different locations and dates. A recent repair replaced the vehicle’s primary electronics control module(s), but the same behavior occurred again afterward. Due to the unintended shift into park and unpredictable system behavior, the vehicle is now parked and not being driven because I do not trust it to operate safely in traffic.

During a cross country trip we exited the highway and noticed a grinding sound from our new 2025 Jeep Grand Cherokee. We then limped to a near-by Jeep dealer who diagnosed a bad transmission. We feel very lucky this did not occur on the highway as a crash may have occurred due to the manufacturer defect. The transmission has been replaced after a delay of 35 days. The mileage at the time of the incident was 3,135.

The contact owns a 2017 Jeep Grand Cherokee. The contact stated that while driving at approximately 15 mph, the vehicle made an abnormal sound and was stuck in first gear. The transmission warning light was illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that an unknown internal transmission part needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 74,000.

I purchased my my vehicle from a dealer approximately two and a half months ago. While driving the transmission of the vehicle gave out. The car rpm shot up to seven thousand and only goes 30 mph. My safety was in jeopardy because the vehicle lowed down rapidly and I had to maneuver to the side of the road in order not to be struck from the rear. I had taken it to get inspected by aamco and was informed that the transmission failed.

I used my cruise control on the highway and once I turned it off my Jeep began vibrating a lot. My Jeep now vibrates all of the time when I accelerate. I took it to the shop and had over $2,200 in work done and they are unable to find the specific reason that it is vibrating when I accelerate and stated it likely to due to something with the transfer case. After hours of non stop research I discovered that the issue that I am having is exactly like the stellantis 01c issue but I am not finding my Jeep under the recall list. I also had an issue where my oil cooler housing unit was cracked and had to be replaced because it is made out of plastic.