2019 Jeep Cherokee: engine failure

Filed Jul 15, 2026 · Engine · UT

Engine failure at 90,000 miles need a whole new engine

Filed Jun 12, 2026 · Engine · 95,000 miles · MN

The contact owns a 2019 Jeep Cherokee. The contact stated that while driving approximately 65 MPH, the vehicle suddenly lost motive power following a loud screeching sound. The Check Engine warning light illuminated, and the vehicle started to misfire upon depression of the accelerator pedal. The contact managed to drive the vehicle to the local mechanic, where diagnostic testing revealed a misfire in cylinder #3. Further investigation confirmed internal cylinder damage, which resulted in total engine failure. The mechanic ordered a replacement engine long block from Albany Chrysler Center, Inc. (34650 225th Ave, Albany, MN 56307). After a two-month wait, the part arrived; however, the dealer was sent a complete engine assembly instead of a long block, which required additional repair costs. The manufacturer has not yet been notified and the vehicle remained unrepaired. The failure mileage was approximately 95,000.

Filed May 3, 2026 · Engine · NJ

I was on a highway in the Middle Lane to accelerate, and after that the car started to lose power and acceleration and the engine started to make noise and I saw smoke behind me. It was only at this point that an engine light came on and then it went off and did not return. It was a safety hazard and dangerous because it lost power on a highway And there were cars around me doing 60 to 80 mph and I had to navigate and then quickly to exit. I exited the highway and pulled off as soon as it was safe, Although I had very little power to do so., The car was towed to a mechanic who said there was a cylinder 1 scoring and cracking of piston. The car was towed to a Jeep dealership who told me it just needed a cylinder pack and it was only $1,000. They kept the car for a week and didn't answer calls until we went over there. The service manager told us we did in fact need a new engine. This is where I bought the car and I still owe $6,000 on it and now I'm looking at a $8,000 job. I have contacted Stellaris and opened a case on April 23rd.

Filed Mar 23, 2026 · Engine · MN

The vehicle experienced a sudden engine failure while driving. Prior to failure, a flashing check engine light appeared along with severe engine misfire, sputtering, and loss of power. The vehicle became unsafe to operate and required towing. The vehicle had recently undergone recall service (PTU recall 01C) at an authorized dealership. Shortly after that service, the engine failure occurred. It is unknown if the recall repair contributed to the failure, but the timing is notable. The vehicle has been regularly maintained according to manufacturer recommendations. A dealership has inspected the vehicle and indicated that the engine requires replacement due to internal failure. The failure has been identified as involving piston #2, with coolant intrusion into the cylinder. This condition is consistent with loss of compression and internal engine damage. Numerous other owners of similar vehicles have reported nearly identical failures, frequently involving piston #2, suggesting a potential pattern or common defect affecting that specific cylinder. The sudden loss of power while driving created a safety risk, particularly if this had occurred at higher speeds or in heavy traffic. This issue appears similar to other reported problems involving 2019 Jeep Cherokee vehicles equipped with the 2.0L turbo engine, including misfire conditions and potential loss of compression leading to engine failure.

Filed Jan 23, 2026 · Engine, Fuel system · MT

Well the engine definitely failed to provide power for me to drive my vehicle. And as I am doing more and more research on what the PTU does, which is what there is a recall on. It appears the PTU not working correctly on my vehicle affected the engine, and the ability for car to properly utilize oil, thus affecting the operation of the cylinders 1 and 4 on my vehicle. I am being told I need a new engine however, I believe the PTU problem directly affected my engine because everything that happens with the failure of the PTU is similar things that happen with the failure of my engine, thus the two really are related. And if the PTU "talks to" the engine for proper consumption and usage of oil then, my current engine replacement needs to be covered under the recall of the PTU and any other possible engine problems with other Jeep Cherokee engine recalls. I would like someone to contact me and have a discussion with me and/or an attorney as I am considering now hiring one because of the safety risk of continued problems especially putting in another engine and having the PTU affect the engine again. Also mechanics are saying there is no way that this engine failed unless there was something else wrong upon installation of the engine or something else affected the operation of the engine, as in the PTU.

Filed Dec 27, 2025 · Electrical, Engine · PA

The vehicle experienced a sudden and catastrophic failure of the powertrain/engine system. Based on dealer inspection, the failure requires complete replacement of the engine long block assembly, indicating an internal engine failure rather than a minor or maintenance-related issue. The vehicle and failed components are available for inspection upon request. My safety and the safety of others were placed at significant risk. The vehicle first shut off completely while I was proceeding through a four-way stop intersection, forcing me to restart the vehicle while stopped in the middle of the intersection. Later, while driving on a very busy highway, the vehicle again lost power and became completely inoperable. I was barely able to maneuver the vehicle onto the shoulder, narrowly avoiding a collision. The vehicle then would not fully shut off despite multiple attempts, further indicating a serious malfunction. The problem has been confirmed by an authorized dealer, Krebs Chrysler Dodge Jeep RAM in Gibsonia, PA. After diagnostics, the dealer issued a repair estimate calling for full engine long block replacement with an estimated total cost of approximately $13,900, confirming the severity of the failure. The vehicle has been inspected by the authorized Jeep dealership listed above. It has not been inspected by the manufacturer directly, police, or insurance representatives to my knowledge. There were no warning lamps, dashboard messages, or noticeable symptoms prior to the failure. The shutdowns occurred suddenly and without advance notice.

Filed Jun 2, 2025 · Engine, Transmission · 38,000 miles · NY

The contact owns a 2019 Jeep Cherokee. The contact stated while driving at various speeds and depressing the accelerator pedal, the vehicle hesitated to respond. There was no warning light illuminated. The contact stated that the vehicle was previously taken to the dealer, where the transmission was replaced twice; however, the failure persisted. Additionally, the contact stated that the dealer had previously replaced the engine due to the cylinders misfiring. The contact stated that the message "Engine Overheating" was recently displayed while driving. The vehicle was taken back to the dealer, where it was diagnosed and determined that the radiator needed to be replaced. The vehicle had not been diagnosed for the current transmission failure. The vehicle was not repaired. The manufacturer was notified of the failure via emails, and the contact also sent an email to the CEO of Jeep. The failure mileage was approximately 38,000.

Filed May 5, 2025 · Transmission · 69,700 miles · MD

The contact owns a 2019 Jeep Cherokee. The contact stated while driving at an undisclosed speed, the engine seized. No warning light was illuminated. The vehicle was taken to an independent mechanic where it was unofficially diagnosed as an electrical failure. The contact was unclear of the repair that was performed; however, the contact stated the vehicle was being repaired. The contact received notification of the federal safety agency Campaign Number: 25V011000 (Power Train); however, the part to do the repair was unavailable. 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 failure. The failure mileage was approximately 69,700. VIN tool confirms parts not available.

Filed Feb 2, 2025 · Engine · MN

Manufacturers spark plug broke off into engine and destroyed my engine. Vehicle only had 76,000 miles on it. When I ordered a new engine from Jeep there was a wait of 10 weeks with about 20+ people in front of me. I sent the spark plug to Jeep and they will not return it. I do have pictures on my phone. There’s still 20+ people waiting on an engine. This seems to be a massive problem with the vehicle costing people thousands. It should be investigated at the very least.

Filed Jan 31, 2025 · Engine · MD

In December I started noticing that I would have to pump the accelerator to get the vehicle to go but was fine once it was going. On December 10th while driving and stopped at a red light the truck cut off, I quickly turned on the flasher and tried to restart the truck. This happened every time I stopped. At that time the check engine light came on. After pumping the gas again I got it started. This happened 5 times by time I got home. I contacted a friend who is a mechanic and he informed me that I needed to get it to a shop. I did not drive it for 3 days, but upon driving it to put gas in it, I noticed that again I had to pump the gas pedal to get it going. When I reached a stop sign it cut off again. I called road side assistance through my insurance company and they were able to get it started. After pumping the gas again I was able to drive it to the gas station, where it would not start after that. Because of the time of night I had the truck towed to my house. Afterwards I it towed to a repair shop where I have been informed that a new engine is required . The truck only has 110,000 miles on it. I have had to replace the battery twice already. I feel it should be included in the recall as the issue stated for the recall is the problem and could have caused an accident when it shut off in the middle of the road during rush hour traffic.

Filed Jan 2, 2025 · Engine · NE

Engine failed while driving down the highway. Vehicle was towed to local repair shop, per their report cylinder two had zero compression. This was inspected with boroscope, cylinder walls and piston looked undamaged. Cylinder leak down test showed that vehicle has blow by to the crank case indicating a piston or ring failure. Their recommendation was for new engine/long block. Per the report there are no engines available because of national shortage and backorder and no anticipated date of availability. Attached below our invoices for diagnostic testing as well as estimates or new engine or long block.

Filed Nov 29, 2024 · Engine · NY

Vehicle was purchased used with an aftermarket warranty. At around 120,000 miles vehicle start stop would intermittently quit working. Vehicle has always had a gear shift hard when accelerating quickly. Currently needs an engine replacement after check engine light came on first it said the code was for auxiliary cooling system, planned to take it to get checked out the following day but while on the way there it sounded like something popped and the vehicle was running rough and when turned off didnt want to start back up. Was informed that an engine replacement was required. That would be $14000 to fix unless my warranty covers it which I am still a month later waiting for the engine to be torn down so waranty can see point of failure. It seems like 2019 Jeep Cherokees are becoming known for engine issues which is far from being fair to the typical consumer. Something needs to be done to help us out.