The contact owns a 2016 Jeep Cherokee. The contact stated while driving at an undisclosed speed, the "Service 4WD" message was displayed. There were no warning lights illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the power transfer unit (PTU). The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 23V302000 (Power Train) however, the VIN was not included. The manufacturer was notified of the failure but referred the contact to the NHTSA Hotline for assistance. The failure mileage was 60,000.

- Cary, IL, USA

Service 4x4 light came on and took to Jeep dealership. Diagnostics came back with bad PTU and part is on backorder. The backorder dates continues to be pushed out with no actual ETA. I bought a Jeep with 4x4 capability because I live in the mountains were it snows. This vehicle is now unsafe for me to drive in such conditions, especially with my newborn daughter in the vehicle with me.

- South Lake Tahoe, CA, USA

Unfortunately, the PTU (power transfer unit) needs to be replaced in my vehicle. Jeep previously issued a recall for this same part for 25,000 + similar vehicles with the same part due to it being defective. My vehicle was not included in the recall. I have been advised by both a Jeep dealership and an independent licensed technician to not drive the vehicle as if it completely fails the transmission will get stuck in neutral and not even be able to be parked safely. Due to numerous ongoing issues with this part, it is currently on national back-order with over 4500 units on back-order. There is no ETA on when there will be availability of the part. I did contact the Jeep 800 customer service number and was denied any assistance. I am now having to pay $250/week to rent a vehicle and cannot get the Jeep repaired.

- Wake Forest , NC, USA

One the oil cooler unit failed leaking oil on to hot engine could possibly start a fire Two the rear differential cracked leaking fluid could possibly lock rear wheels at speed

- Sebewaing, MI, USA

The contact owns a 2016 Jeep Cherokee. The contact stated while his daughter was driving at an undisclosed speed, the 4-WD warning light illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the power transfer unit. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 20V343000 (Power Train) and 23V302000 (Power Train) but the VIN was not included. The manufacturer was notified of the failure, and a case was opened. The failure mileage was approximately 80,000.

- Rochester, MI, USA

What component or system failed or malfunctioned, and is it available for inspection upon request" I am currently experiencing a PTU error that is a common issue with most jeeps, such as mine. I did a recall check and there is a recall for the same error; however, my jeep VIN does not qualify for it. Nor does it qualify for the extended warranty that is out there for the powertrain unit. This common jeep issue with the ptu has been causing a decrease in acceleration for quite some time. I took it into Jeep and they said a flash update had already done; however, the next step was to install the PTU hard drive. This was quoted between $3-$4k. After doing some research, I discovered that there was a recall for the same part but my VIN does not qualify for it. At the same time I discovered that there is an extended warranty for the PTU; however, my VIN does not qualify for it. How was your safety or the safety of others put at risk? There has been a decrease in power when accelerating, especially when driving on the highway. Has the problem been reproduced or confirmed by a dealer or independent service center? I took it into my local jeep to get it diagnosed and they confirmed it is a PTU error. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, just Jeep. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear" There is a "SVC 4WD" light that was turned on when this started happening.

- Beaverton, OR, USA

The contact owns a 2016 Jeep Cherokee. The contact stated while driving 30 MPH and making a turn on a backroad, the vehicle stopped abruptly as the electric parking brake engaged independently. The contact stated that the vehicle went into LIMP Mode and became inoperable. The check engine warning light and the Service Transmission warning light illuminated. The contact was unable to pull to the side of the road. The contact shifted into park (P). The vehicle was towed to the residence. The manufacturer was notified of the failure and referred the contact to the dealer for a diagnostic test. The vehicle was then towed to the dealer, where it was diagnosed that the transmission needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Action Number: PE22009 (Parking Brake). The failure mileage was approximately 103,000.

- Richfield, NC, USA

The contact owns a 2016 Jeep Cherokee. The contact stated while driving 45-55 MPH, the message "Service Four Wheel Drive" was displayed. Additionally, the contact stated that the failure recurred while attempting to engage the 4WD mode, and the vehicle failed to respond. The vehicle was taken to the dealer, where it was diagnosed that the power transfer unit (PTU) had failed and needed to be replaced. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 23V302000 (Power Train); however, the VIN was not included. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 127,000.

- Rock Tavern, NY, USA

The contact owns a 2016 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, a message displayed on the instrument panel -??4wheel drive unavailable service required-??. The vehicle was taken to an independent mechanic where it was diagnosed that the PTU failed, and the contact was informed that the vehicle was included in the NHTSA Campaign Number: 23V302000 (Power Train). Additionally, the contact stated that while driving at an undisclosed speed, she heard a clunking sound at an undisclosed location of the vehicle then the vehicle decelerated while the accelerator pedal was depressed. The dealer was notified of the failure and confirmed that the VIN was not included in a recall. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 95,000.

- Seattle, WA, USA

My Power Train Unit has failed to work properly and needs to be replaced. Several years prior to this occurring, my transmission kept skipping, jumping when I would accelerate from a stop, every time I took my vehicle to the dealership for this problem, it would not happen. They said, unless they personally witness this problem first hand, they could not repair my vehicle. My extended warranty has now expired. I believe the transmission skipping was the beginning of my PTU problem.

- Sacramento, CA, USA

I have a 2016 Jeep Cherokee with a bad driveshaft and bad PTU that-??s been recalled on most Jeep except for mine. I don-??t understand why it wouldn-??t be every Jeep included in that recall since obviously my Jeep should of been included with the PTU going out on it. It-??s definitely not safe to drive like that. My neighbor who is a certified mechanic looked at it to confirm the issue. The first warning I had that something was not right with it is the service 4 wheel drive light kept coming on and off then started making horrible noises.

- Whitehall, MI, USA

PTU has failed and there is not 4wd or rear wheel drive. Dealer flashed but didn-??t replace the PTU.

- Jacksonville, FL, USA

-The transmission will, on occasion, shift hard and even slip to the point where it stops moving. -It is available for testing and inspection. -Our safety was jeopardized when, while making a left turn in a high traffic situation, the vehicle stopped moving when attempting to change gears. The rpm climbed significantly, but the vehicle slowed to a stop and finally the transmission re-engaged and I could complete the turn and fortunately the driver of the oncoming car was able to avoid colliding with our vehicle. I have experienced this problem of the transmission not engaging on several occasions since the first time which occurred on approximately August 1st 2023. -My repair shop test drove it but couldn-??t get it to slip.No other inspections have been made. - I didn-??t see any waning lamps.

- Interlochen , MI, USA

Keep makes a loud grinding noise when I turn right or left. Sounds like it-??s coming from the back & underneath. Took it to a mechanic & he checked every thing. It-??s not the brakes. He couldn-??t figure out the problem. I-??m scared to drive it. Don-??t want to have the bottom fall out; which is what it sounds like is going to happen. There are recalls that sound like what the problem is but of course they aren-??t for my car.

- Little River , SC, USA

The car has been stalling when the fuel level reaches the half point for over a year now. Now it is stalling at any time regardless of the fuel line level. Recalls completed and up to date. Informed it was a software issue. Car still performing the same after recall.

- Atlanta, GA, USA

The PTU has failed on my vehicle a 2016 Jeep Cherokee 75th anniversary with 61k miles. Yes the vehicle is available for inspection My vehicle no longer has 4wd or all wheel drive and is slipping and sliding all over the place now. I could get into an accident. DuPage Jeep & Merlin's have both diagnosed the jeep. From what I have read there are about 65 thousand or more Jeep Cherokees that have the same problem as me. They were under a recall. The service 4WD drive light came on and I lost all wheel drive and 4WD.

- Glendale Heights, IL, USA

Transmission failed in vehicle with only 96K miles. When attempting to accelerate, car would not switch gears properly and this hinder the ability to gain speed. We had an original diagnosis that the input output sensor needed to be replaced, and after weeks and several thousand dollars, we were told that the part still failed and a whole new transmission needed to be put in.

- North Ridgeville, OH, USA

4WD sensor came on. PTU bad and needs to be replaced. Feeny in Midland MI quoted $2,400 to fix. Back order is difficult due to part not being made right now they said. It has 71k miles on it.

- Midland , MI, USA

Car hesitation to accelerate and jerks when driving from a start. Took it to the dealer and they couldn-??t get a code from issues. The issue happens sporadically but will be taking car back again to see if they can figure it out after next incident.

- Hazel Wood , MO, USA

The SVC 4WD light has come on. I cannot switch to any of the 4wd modes. I do not have the locking differential or anything, just the standard PTU that comes with the Jeep Limited. When I press the brakes when switching from park to drive or reverse, there is a clicking noise in the shifter as well. I am not sure about the safety of myself or others at the moment, as this just happened. The problem has not yet been confirmed by a dealer. No body official has yet to inspect the vehicle component. The SVC 4WD light came on intermittently for about a week, and is now on permanently.

- Levittown, PA, USA