What 1,344 owners told NHTSA about the 2015 Jeep Grand Cherokee Trackhawk

The contact owns a 2015 Jeep Grand Cherokee. The contact stated while at a complete stop at a traffic light, the vehicle shut off. The check engine warning light was illuminated. The vehicle was towed to the residence, where an independent mechanic diagnosed that there were debris in the fuel filter, and that the fuel filter needed to be replaced. The vehicle was repaired; however, the check engine warning light remained illuminated. The contact became aware that the VIN was included NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. An unknown 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 failure. The vehicle was not repaired. The failure mileage was approximately 43,000. VIN tool confirms parts not available.

NHTSA ODI 11544184

The oil cooler located on top of the engine intake failed and began leaking oil. The part of the oil cooler that failed was made out of plastic. The top of the engine gets very hot which likely caused the plastic to become brittle and fail. Oil began leaking all over the motor and onto the exhaust pipes. I could smell burning oil and worried it could cause a fire once I realized what was happening. The repair shop said that they fix so many of these and they are not even a dealer, nor could they understand how a recall has not been issued on this item. The component was not inspected by anyone other than the mechanics at the repair shop. The replacement was an aftermarket made out of aluminum and not plastic like the oil cooler that failed. There were no warning lamps indicating there was a problem. When I saw the oil under my vehicle and the smell of burnt oil on the exhaust pipes I brought the vehicle to the repair shop.

NHTSA ODI 11542395

The driver's side cylinder head failed and engine oil began leaking down the engine and onto the exhaust pipes. The cylinder head was kept by the dealership and is not available for inspection. My safety was put at risk of a vehicle fire from the fresh oil leaking onto the exhaust manifold and piping. I could smell the burning oil and saw it dipping under my vehicle. The dealer did not say that this was a systemic problem, but it is well documented on the internet that this is a common problem from this model (2015) Jeep Grand Cherokee. The component was not inspected by anyone other than the dealership that determined it had to be replaced. The engine light came on letting me know there was an issue with the engine. I brought the vehicle to the dealership within a few days.

NHTSA ODI 11542402

The oil filter housing assembly cracked. I noticed oil leaking yet my oil light would never come on . I took it to be looked at and they had to replace the housing component. I was told that this has been a common problem with vehicles and for me to keep all receipts . If I didn’t pay close attention to my vehicle I could have ruined the engine with the amount of oil that I was loosing. Especially since no warning light was being displayed.

NHTSA ODI 11541896

FCA has had an open recall (Z46/NHTSA 22V-406) for over 14 months. They are unable to provide necessary parts and as such potentially unsafe vehicles must be driven by owner and these vehicles are unable to be traded/sold due to open safety recall. FCS Recall Assistance and Chrysler Group Customer Care for Jeep have been contacted with no resolution and no anticipated date for resolution.

NHTSA ODI 11538087

Loud ticking noise from engine that speeds up upon acceleration. Failing rocker arm causing debris leading to ticking noise. No error codes. Upon personal investigation online, have found "Pentastar Tick" to be a known problem in 2013-2015 Jeep Grand Cherokees on Jeep forums. Problem can lead to misfire while driving, including jerking, damage to cam shaft, as well as engine damage.

NHTSA ODI 11534357

Valve lifter failure at 93,000 miles. $2,700 repair. Is apparently a very common problem with the 3.6l Pentastar engine. Adaptive Cruise Control and Forward Collision warning system front sensor failed at 56,000 miles, failed again at 76,000 miles and failed a third time at 95,000 miles. First two failures were replaced under warranty, third failure happened 1 week after warranty expiration from second replacement. Cost is too expensive to repair ($3,000 for new sensor) and requires that safety feature be turned off as sensor will perceive increases in road elevation (hills) as another vehicle and apply the brakes

NHTSA ODI 11533927

Car accelerated without warning propelling me across a curb, street, then a second curb. The SUV was stopped upon impact at a concrete building. Fortunately there was no injury to others but the accident caused the car to be totalled by my insurance company. There were no warning lamps, messages or other symptoms of the problem prior to the failure. The airbags did not deploy upon impact,

NHTSA ODI 11533293

Vehicle has 143,345 and engine started ticking from valvetrain on drivers side. It is a known issue with the 3.6 liter V6. Will probably have to pay out of pocket to have rockers, lifters and camshafts replaced.

NHTSA ODI 11532432

While driving vehicle shuts off unexpectedly, with steering wheel losing power steering. It will then have trouble starting again. Turning on and off by itself. It will then work just fine after 15-20 minutes.. It has been doing this every few months for a couple years now. I have taken to dealer a couple times, and they have had me change battery initially. But can’t give me a reason why it keep happening after that. Most recently, once I was able to work again after it had shit off on me while driving, it would then not shut off. I could not turn the car off. I took to dealer, and eventually it turned off. It is at dealer currently at time of this writing.

NHTSA ODI 11531731

We were driving and we heard a chime and nothing showed on the display panel. Then we went thru the displays and saw a message regarding the ACC something about manual something. Then we lost power. Since we were on the highway We turned the truck off and started it again to potentially reset. We drove a couple blocks to exit the highway and lost power again. The we got out of the vehicle and smelled smoke. We peaked under the hood and saw fire. We all got out, grabbed our stuff and then the fire spread and engulfed the truck. Total loss.

NHTSA ODI 11530432

Check engine light code P06DE occurred 04/2022. Oil pressure sensor removed And replaced. Check engine light code P06DE occurred 05/2022. Performed 2nd oil change in less than 1 month. Check engine light code P0440 occurred 10/2022. Evaporative System Integrity Monitor Switch replaced. Check engine light code P06DE occurred 03/2023. Oil pressure sensor removed And replaced (including R&I Lower intake Manifold). Check engine light code P06DE occurred 04/2023 Oil pressure sensor removed And replaced. Replaced oil pump and gaskets needed for reassembly of engine. Check engine light code P0523 occurred 05/2023. Replaced transfer case module. Check engine light code P0523 occurred 06/2023.

NHTSA ODI 11525706

05/2023 loud ticking noise coming from top right side of engine. Replaced transfer case module. Ticking sound continued. Check engine light code P0523 occurred 06/2023. Known issue with Jeep Grand Cherokee 3.6L: rocker arms and right intake camshaft failure

NHTSA ODI 11525713

The contact owns a 2015 Jeep Grand Cherokee. The contact received notification of NHTSA Campaign Number: 22V406000 (Fuel System, Diesel) 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. Additionally, the contact stated that the check engine warning light was illuminated. The manufacturer was made aware of the issue. The failure mileage was unknown. VIN tool confirms parts not available.

NHTSA ODI 11524791

3.6L Pentastar engine is defective. In October 2020 (55,000 miles), there was a ticking noise coming from engine and reduced engine power. Fields Jeep Dodge Ram Chrysler replaced right intake camshaft and 6 lifters, rockers, and related gaskets. In April 2021, I noticed same ticking noise; brought back to dealership; dealership found "nothing wrong." In March 2022 (70,000 miles) I heard same ticking noise; brought to dealership; insisted something was wrong. SURPRISE! This time, ALL (12) ENGINE lifters/rockers/gaskets & camshafts replaced. Now, May 2023 (80,000 miles) there is, again, ticking in engine/loss of power; this time there is a noticeable bucking and surging when the engine is cold. There were no warning lights or messages on the dashboard to indicate impending engine failure. Symptoms I experienced were loss of engine power, ticking, and bucking/surging. I WISH someone from NHSTA would come and inspect the car. Safety issues can arise if the engine fails while being driven - increased risk of stalling, loss of motive power, obviously collision, any number of things. On two separate occasions, Jeep dealership identified and "fixed" the issue with the same faulty parts that caused the problem in the first place. Other than the dealership, no one else has inspected the vehicle. This issue is ongoing and will continue to occur as a result of an inherently faulty engine design, for which the only remedy is to fix it with the same defective parts.

NHTSA ODI 11524159

Vehicle purchased 2/9/23 First claim is filed at tire kingdom 2/14/23 ( tires needed balancing , lower oil pan gasket , belt tensioner mentioned the engine shaking and was told they aren’t sure ) Tire kingdom ; 2/16/23 ( engine mounts changed ) Tire kingdom ; 2/20/23 engine diagnostics ( tire kingdom found no failure no check engine light ) Tirekingdom; 2/23/23 ( spark plugs , harmonic balancer ) Dealership 2/27/23 cylinder head replacements Dealership ; 3/14/23 engine mounts , alignment tire balance ( claim denied ) thermostat denied as no failure Tirekingdom ; 3/15/23 referred back to dealership for engine issue again . Dealership ; dropped off on 3/20/23 reported complete engine failure . Inspectors report 4/10/23 - inspection report confirmed engine failure . 4/22/23 received vehicle back 4/22/23 contacted silverrock and noted burning smell , poor acceleration, whining noises etc 4/23/23 check engine light comes on . 4/25/23 takes vehicle back to service center vehicle has an evap code . 5/1 contacted dealership to check on status of the vehicle , dealership has noted transmission failure , leaking oil pan . The engine that was used ( the dealership informed carvana / silverrock at the time of receipt is defective ) has indeed been categorized as defective .

NHTSA ODI 11521602

The oil cooler is leaking and shooting oil around the engine compartment making a lot of smoke. Not sure if there was fire or not. I went to the 2 repair shops and both said that they are inundated with the same problem from jeep owners and the parts are very expensive and hard to get. I was told not to drive the car because it could cause a fire, and I cannot afford the repair. The Chrysler corporation should take responsibility. This is a major safety issue, and now I am stuck with a vehicle that is too dangerous to drive.

NHTSA ODI 11521305

On April 24, 2023, while driving 53 mph down a busy highway the car just lost all power. I wasn’t able to control the vehicle then I stepped on the brakes but only if the back brakes worked. Which caused the vehicle to spin out of control until I eventually flipped the vehicle upside down into a ditch. It was one of the scariest things I’ve ever experienced. Besides the fact my drivers side head rest and seat bell we’re also broken at the time. I was going to the dealership on April 26th to have both the headrest and seat belt fixed. It’s also the second time the car lost power. In addition to that my headlights, rear lights, & windshield wipers, would suddenly stop working then work again. I totaled my Jeep and I’m now out of a vehicle since I had a active loan of the vehicle. I was suppose to be done with my payments in Aug of 2025. I don’t ever want anyone to experience what I went thru. I’m very very grateful and fortunate that I wasn’t seriously injured or killed because of this problem.

NHTSA ODI 11520098

Transmission suddenly stopped accelerating when pressing pedal. In reverse suddenly began making a whirring sound. 155,000 miles

NHTSA ODI 11517139

The vehicle has a significant safety recall out with no timely identified repair offered. Jun 09,2022 Manufacturer Recall NumberZ46 NHTSA Recall Number22V-406 Recall StatusRecall Incomplete, remedy not yet available How can the manufacturer expect people to feel safe driving with the possibility of a unplanned sudden stop putting their lives, their passengers lives and the lives of other travelers on the road at risk. If Jeep can't fix the issue they should replace the vehicles.

NHTSA ODI 11516198

We have been unable to drive the vehicle for 9 months out of 12 due to it being in the shop. The latest was a OBDC of "Improper DEF used see dealership". It was at 3 different shops to remedy the issue the final one being Lithia Chrysler/Jeep/Dodge of Missoula #134. Even with the extended warranty they WOULD NOT cover the expense even though it was their warranty. We were told it was for labor, but labor was supposed to be covered. There is also a "Stop Sale" in place so we cannot even drive the vehicle anymore due to lack of power. The dealership and FCA told us that this was "NORMAL" and we just "HAD TO LET THE VEHICLE WARM UP FIRST" I have owned and operated diesel vehicles for a better part of 28 years. I have NEVER had to do this. I cannot put my families lives at risk with this POS. Right now as it is, we are. making payments on insurance and and vehicle payments on an SUV we cannot drive. I can give specific dates, times and conversations as well as email threads from FCA trying to handle the situation to no avail.

NHTSA ODI 11515023

While in motion, vehicle lost all power; the engine stalled, brakes failed and lost power steering. The vehicle shifted into neutral. I put the vehicle back in drive and it went back to neutral. I turned the ignition off and restarted. My husband was driving and I was in the passenger seat, with my 5 year old daughter in the backseat. If there had been oncoming traffic, we’d have hit them head on.

NHTSA ODI 11509191

-What component or system failed or malfunctioned, and is it available for inspection upon request? Engine Issue with ticking, loss of power -How was your safety or the safety of others put at risk? Definitely it could affect me, my family and you when it stop any moment in the road, i did check dealer and mechanics shop abut the issue and mention it happen with other engine with same part number and i cannot afford paying a whole engine. -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? No -Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No

NHTSA ODI 11506726

THERE IS A RECALL FOR FUEL PUMP DELIVERY. MYVWIFE WAS DRIVING THE VEHICLE AND IT COMPLETELY STALLED OUT WHILE DRIVING. VEHICLE WAS TOWED TO ARAPAHOE CHRYSLER AUTONATION JEEP, PARTS SUPPOSEDLY ARE ON BACK ORDER HOWEVER WE HAVE ALSO BEEN TOLD THAT THEY DON'T HAVE PARTS.

NHTSA ODI 11503821

Vehicle only has 38,000 miles and suddenly had visible oil leaking from underneath. No warning lights came on but I took to service center for inspection. The oil filter housing was found to be defective and "leaking badly". Technician informed me that because the component is plastic vs. metal it is a known defect in my vehicle make/model. I also confirmed many complaints of same issue in online forums. I contacted manufacturer but since vehicle is out of warranty they would not assist. Service provider stated the issue is of significant safety risk as engine could lose all oil, overheat, and become undriveable. Cost to repair=$1800

NHTSA ODI 11502321