The car will shift into neutral and become undrivable. Had car towed and they say the part is a transmission control module/valve body #R8259301AC. They say this is a common problem for this model and have had many complaints of same issue. It has been 3 months and the part is not available. This seems to be a very serious and common safety issue.
2015 Jeep Grand Cherokee transmission complaints
Page 3 of 13: complaints 41 to 70 of 353, newest first, as owners wrote them.
Jeep issued a recall almost a year and a half ago, and have taken no action
I was driving in the high and when I went to accelerate the vehicle went into “limp” mode. I made it to the closest dealership to get checked. The dealership explained to me the tone wheel delaminated and that is the reason my check engine light came on. The codes read camshaft position sensor issue, but the dealership said it is because of the delaminated tone wheel
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.
I’ve recently noticed when leaving my driveway my 2015 jeep grand Cherokee shifts hard / feels as if the transmission is slipping. Today out of now where my vehicle starts slowing down and the rpm is getting higher . I luckily was able to get to the side of the highway to pull over with 3 children in the car . I cut the vehicle off opened and closed the door cranked it and it drove as normal until I was a couple of miles away from home when this happened again . I could not go over 40 mph and the vehicle wasn’t shifting it just sounded like it was reving up . I’ve also been smelling a burning smell inside of the vehicle that smelled like burnt rubber / burning wires. The smell is worse when cutting on the seat warmers . When putting the vehicle in park it sometimes takes a few seconds before the vehicle realizes it’s in park . My headlights at night also appear to look like they are smoking or has a certain smell to them when you get up close
The transmission fails and defaults to 3rd or 4th gear when downshifting or hitting a pothole. The vehicle then has to limp to a service center for evaluation and repair. At such low speeds during the limp for service, the highway driver is at significant risk or accident
Transmission failed when I was merging on a highway. Had it replaced and still doesn’t seem normal. This is the electronic shift and apparently has nonstop issues with the 2015 model. Will probably need replaced again before warranty is up and it was done at a jeep dealership.
I have had major problems with my vehicle relating to recalls. Last month had had $2,800.00 in repairs done to the vehicle related to two recalls (z46 & w79) I had to have all of my fuel lines and fuel filters replaced and the air intake manifold replaced and currently the vehicle is not running as I lost power entering the highway my mechanice diagnosed it as code p0336-00 crankshaft position sensor performance which is covered under recall w58/68 to date jeep has denied that any of this work is related to recalls and denied my reimbursement request I appreciate your help in resolving these issues as I currently do not have transportation at my disposal even thought recall w58/68 states that transportation to be provided if needed I can supply you with receipts and emails from fca jeep denying my claims thanking you in advance for your help in this matter
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 .
The transmission slips fro D to P making the vehicle inoperable. I have check all doors to make sure they were closed. restarted the vehicle yet still in able to drive! It is Not the first time it happened .
The contact's wife owns a 2015 Jeep Grand Cherokee. The contact stated that the transmission was slipping in and out of gear. The contact stated that the failure also occurred while driving below 35 MPH, and while driving from a complete stop from a traffic light. Additionally, the contact stated that after parking and exiting the vehicle, the vehicle started to move forward. The vehicle was taken to the dealer, where it was diagnosed that the transmission control module needed to be replaced. The vehicle was not repaired. The manufacturer was contacted and referred the contact to the dealer. The vehicle was taken back to the dealer, where it was diagnosed that the transfer case, the PTU, the U-joint, and the front and rear differentials needed to be replaced. The vehicle was not repaired. The contact related the failure to the federal safety agency Campaign Number: 20E037000 (Power Train). The dealer and the manufacturer informed the contact that the vehicle could not be repaired under the PTU warranty because the VIN was not included in the recall. The vehicle was not repaired. The failure mileage was approximately 160,000.
Rear diff internally broken, prevents vehicle from moving forward or shifting into parking. Costing $3000 to fix. Problem has been confirmed by car mechanic shop. All reports have been attached.
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that the vehicle erroneously shifted into neutral while driving. While the vehicle was parked with the gear shifter in the park, the vehicle inadvertently moved. The service shifter warning light was illuminated. The contact called the local dealer and was informed that the vehicle was previously repaired under recall. There was no warranty coverage. The vehicle was not diagnosed or repaired. The manufacturer was contacted and referred the contact to the federal safety agency Hotline. The contact stated that the failure was related to the federal safety agency Campaign Number: 16V240000 (Power Train). The approximate failure mileage was 118,400.
trying to shift from drive to park, will only go to reverse. Must release shifter and push to park again for it to shift to park
While driving my car, it will randomly shift into neutral. The engine will almost shut off while the battery will remain on. I get a message on the dash telling me to shift into gear but can only shift into park. After shifting into park, I have to turn my car off, and back on before I can shift into drive. I have had multiple parts replaced on my car to fix the issue but it is still happening. I find the car shifts to neutral when going over 55 MPH and then I lose all power.
The contact owns a 2015 Jeep Grand Cherokee. The contact stated that while driving at an undisclosed speed, an abnormal noise was heard coming from the rear of the vehicle. No warning lights were illuminated. The vehicle was taken to a local dealer, where it was diagnosed that the driveshaft needed to be replaced. The vehicle was repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 55,000.
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while driving 45 MPH and making a right turn, the vehicle inadvertently turned in the opposite direction and the contact lost control of the steering wheel. The traction control warning light was illuminated. The contact depressed the brake pedal but the vehicle failed to respond. The contact continued to turn the steering wheel until she regained control of the vehicle. The contact veered to the side of the roadway. The contact then pulled into a parking lot and parked the vehicle. The contact was able to drive to her residence. The contact later received notification of the federal safety agency Campaign Number: 18V332000 (Electrical System, Vehicle Speed Control) and the vehicle was taken to the dealer for the recall repair; however, the dealer declined to honor the recall repair and informed the contact she had to pay for the repair. The dealer diagnosed that the DTCM (Drive Train Control Module) had failed and needed to be replaced. The vehicle was repaired. The contact notified the manufacturer of the failure and inquired about reimbursement; however, the manufacturer denied her claim after several attempts. The failure mileage was approximately 177,060.
I can hear My Jeep clicking into every gear and making a ticking noise this is because of the faulty shifter in these jeeps. Also the computer isn’t working correctly software is to old to update.
There is loud ticking/tapping noise coming from the engine when in motion or when the engine idles. This vehicle was not inspected by the dealer (out of warranty) or the police but was inspected by my mechanic and is available for inspection anytime, upon request. At time, the noise become extremely loud and scary and is a cause for great concern, especially knowing that this vehicle is mostly driven daily on the highway for at least 1 hour one way. This noise suddenly appeared about 9 year ago as a slight ticking/tapping but got progressively worse.
There are two issues. One is that the air bag light is on and never goes away and could mean faulty air bags, two the car is making a clicking noise and jerking when accelerating and the 4 wheel drive service light has come on. It could be the transfer case or differential. The car only has 60,000 miles and isn't driven everyday. It should not be having these safety issues.
The contact's mother owns a 2015 Jeep Grand Cherokee. The contact stated that his mother had previously informed him that the vehicle would independently shift into different gears without warning. The contact was also informed by his mother that the service shifter warning message had appeared on the instrument panel. The contact took the vehicle to a dealer and was given an estimate for a diagnostic test. The contact then replaced the battery after the vehicle failed to start up as needed. A few months after the replacement, the battery failed again. The vehicle was then towed back to the dealer where they linked the failure to the federal safety agency Campaign Number: 16V240000 (Power Train); however, the vehicle was not included in the recall. The contact was also informed that the parts to fix the vehicle were on backorder. The manufacturer was notified of the failure and the contact was informed that the vehicle was already serviced prior under the recall in 2017. The vehicle had yet to be repaired. The failure mileage was unknown.
Car keeps saying service shifter. Safety at risk car cuts off and on when I’m driving now the car won’t start completely. A lot off Jeep Grand Cherokee are having this problem. Components not inspected. Service shifter light just came on yesterday. Car won’t start today
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while driving approximately 15 MPH and slowing for a traffic light, the vehicle inadvertently shifted into neutral(N). The contact attempted to shift to drive(D) however, the vehicle failed to respond. The contact stopped the vehicle and attempted to shift into drive(D) but failed to. The contact turned the vehicle off and restarted while in neutral(N) and the vehicle would not restart. The contact moved the gear shifter to drive(D) and was able to restart the vehicle and the vehicle operated as intended. The contact stated no warning light was illuminated. The contact had not taken the vehicle to a local dealer or independent mechanic. The vehicle was not diagnosed nor repaired. The manufacturer had not been informed of the failure. The failure mileage was approximately 86,000.
when the acceleration is pressed harder than easing into it the shift progression fails. It will stick, in say 2nd gear, and rev up the motor but will not shift until the accelerator is released. it will then stick in 3rd and 4th if you get back on the accelerator too hard. in addition, the cruise was set at 60mph, running in 8th gear. the accelerator was pressed to pass a vehicle, the transmission dropped into 4th, revved up and stuck there. it would not shift back out until the cruise was shut off and the vehicle slowed to about 40mph and the transmission caught up with the vehicle speed, normal operation resumed. I think the danger of passing someone on a 2 lane highway in a vehicle that slows down instead of accelerating puts all parties involved at risk. We are taking it to the dealer today to see if the program needs updated. the only engine code showing is that the Evaporative Emissions Systems Leak Detection Pump needs replaced. We have done this twice, the code clears for 2 days and comes right back.
My 2015 Grand Cherokee has a Service Shifter warning that has come on and causes the transmission to jump while driving. I've taken this problem to the dealership and was initially charged for a new shifter and wiring harness. Two weeks later the problem returned. I took the car back again and was told the system wasn't reset. Two weeks later problem returned. Took it back to dealership and was charged to reset two more codes. Two weeks later the problem returned. Took it back to the dealership and was told power steering pump had leak and was traveling to the area where the sensor was causing it to go off. Paid for more repairs and now 4 days later the service shifter light is back on and more frequently than before. This issue nor should any issue cause someone to continuously miss work to deal with a problem that has caused at least one fatality that's well known about. Nor should it cause an expense every time the vehicle is brought in. This is a problem that could cause serious harm if not addressed and if the problem cannot be addressed then at the very least someone should be willing to say so instead of grasping at straws trying to fix an unfixable problem.
While driving on the highway, the car suddenly started to generate a weird noise from the engine, and at the same time I was losing power, this was at 65mph. Now, the vehicle cannot go above 35mph without pushing down on the gas pedal. The RPM needle also doesn't move much. May be a Crankshaft Position Sensor issue as with the 3.0L engines.
My shifter has been having issues with shifting the gear into the right position. For example, numerous times I would put the vehicle in park (by pressing on the break and moving it all the way forward) & it would get stuck in reverse and go backwards. This happened more times than I can count and that is a major safety issue that can cause an accident. I did my research and found that there has been recalls made for the same thing that I am claiming as well as several complaints. I’m currently at planet dodge servicing my shifter and it’s a thousand dollars out of my pocket which isn’t fair since this clearly seems to be an issue with the vehicle. I also submitted a case with Jeep customer care.
The contact owns a 2015 JEEP GRAND CHEROKEE. The vehicle had a recall completed for the gear shifter in 2017. Now a total of 4 times the contact stated that while driving approximately 30-35 mph the vehicle's gear shifter would slip from drive into neutral after driving a short distance. The contact stated that they would have to pull over to the side of the road to change the gear. The contact mentioned that during this time when the vehicle's transmission has slipped into neutral the display on the dashboard would be a white line with two red dots instead of the "N" for neutral. The contact stated that the dealer was not able to identify the cause of the issue. The vehicle had not been diagnosed or repaired. The manufacturer was not made aware of the issue. The approximate failure mileage was 11,000.
Bad Lifters and rockers on left camshaft caused loud engine tick/knock. Occurred at 62000 miles. An apparent KNOWN common Jeep FCA problem for 2015 JGC WK. Hard/ rough transmission downshift from 3rd-2nd gear along with loud bang noise. Downshift is so violent it causes your foot to slip off the brake pedal when braking. Occurred at 67000 miles. Another known common problem for 2015 JGC WK. This is a dangerous vehicle and should be recalled for these issues before someone is seriously injured or an accident results in death.
The contact owns a 2015 Jeep Grand Cherokee. The contact stated while attempting to drive, there was a loud popping sound, and the vehicle would not accelerate or drive. The vehicle was towed to the local dealer who diagnosed that the transmission was faulty and needed to be replaced. The vehicle was not repaired. The contact was informed that the parts were on backorder. The manufacturer was notified of the failure. The approximate failure mileage was 94,000.
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