2019 Jeep Cherokee: jerking or lurching

Filed Sep 15, 2026 · Engine, Transmission · MA

On September 14, 2025, while driving on the highway, the vehicle began shaking violently, the check engine light illuminated and began flashing, and the vehicle progressively lost power and became undriveable. The vehicle had to be towed. No warning lights appeared prior to the incident. This failure follows a documented history of Power Transfer Unit (PTU) issues. In May 2024 at approximately 88,000 miles, diagnostic codes including C14A7-97 (PTU Motor - Component/System Blocked) were retrieved at an independent service center. The 4-wheel drive system was found to be stuck engaged. The transfer case actuator motor was replaced in December 2024 at approximately 93,000 miles by the same shop at my expense. The vehicle is a single-speed PTU configuration and was excluded from Equipment Safety Recall 02C (Two Speed PTU Failure), despite experiencing substantially similar symptoms: loss of drive power, vibration, and drivetrain malfunction. The PTU and transfer case are available for inspection. The failure has been confirmed by an independent service center. Prior to the highway failure, the vehicle exhibited difficulty accelerating, particularly at highway speeds, and an audible whirring sound from the drivetrain. It also jerked forward when shifting into Park. Safety was put at risk due to sudden loss of motive power at highway speed.

Filed Sep 8, 2026 · Acceleration, Engine · TX

The motor experiences a malfunction, which the passengers feel as a slight ‘bump’ in the engine. The dash flashes Service Electronic Stability Control and the engine experiences a loss in power followed by a gain in power, experienced as slight lurching. The dash ESC icon lights up yellow simultaneously as the ESC button on the center dash instrument cluster. The vehicle continuously lurches as it tries to stabilize, at this point the most ginger touch to the accelerator is necessary, otherwise the engine may stall out. I have been left stalled in the middle of a road where there was moving traffic passing by both ways. The mechanic said the engine codes read- P0340- Camshaft Position Sensor B1S1 & U1428- Received Engine Torque request signal stuck.

Filed Jul 22, 2026 · Transmission · NJ

Subject: Safety Complaint – Jeep Cherokee PTU Failure Not Included in Recall 40D (the federal safety agency 26V‑290) I am submitting this complaint regarding a safety issue with my 2019 Jeep Cherokee (3.2L V6, ~86,000 miles). My vehicle is experiencing symptoms that closely match those described in Recall 40D (the federal safety agency 26V‑290) and 01c (the federal safety agency 25V‑011), however my VIN is not included in the recall. During low-speed turns, the vehicle behaves as if the four-wheel-drive system is locked. The drivetrain binds and the vehicle jerks, hops, or “skips” through turns. This affects control and creates safety concerns, especially in traffic and parking situations. An independent third-party mechanic has inspected the vehicle and diagnosed a failure of the Power Transfer Unit (PTU). This aligns directly with the defect described in Recall 40D. Symptoms include: Drivetrain binding during turns Jerking/hopping when cornering Sensation of locked differential or 4WD system Abnormal driveline behavior consistent with PTU failure These conditions indicate a drivetrain malfunction that could worsen and potentially lead to loss of motive power or unintended vehicle movement, both identified risks in the recall. Given the clear similarity to Recall 40D, I am concerned that additional vehicles outside the current VIN range are affected. I respectfully request that the federal safety agency: Investigate expanding the recall population Determine whether the PTU defect is more widespread Require remedies for affected vehicles not currently included Vehicle Information: 2019 Jeep Cherokee, 3.2L V6, ~86,000 miles

Filed Jul 19, 2026 · Engine · NV

Automatic transmission shifts hard at approximately 30 mph causing a sudden lurch.It has happened several times. It is such a sudden movement that it feels unsafe as if someone has hit my car from behind. I took my car to the dealer of purchase for the first time for this issue on 7/18/26. This has happened at least 4x and there were no warnings prior to it happening. Also, when I hit a small speed bump the lights went off on the dashboard and car was still running. No findings were reported.

Filed May 20, 2026 · Electrical, Engine · CA

When accelerating, the RPMs surge unusually high before the transmission shifts. After the delayed shift, the vehicle jerks hard forward and feels like it is being hit from behind. The shifting feels aggressive and inconsistent, especially during acceleration. In addition, the A/C system was completely rebuilt but continues to intermittently shut off and stop blowing cold air. The infotainment/information center screen also stops functioning in hot weather, especially when outside temperatures are above 90 degrees.

Filed Apr 21, 2026 · Transmission · TX

While driving my car will some time cut off by itself or it seems like it is shifting gears while I am driving and make this jerk while driving.I have not had any accidents and the dealership says everything looks fine.

Filed Mar 30, 2026 · Transmission · OR

About a year ago (2025 at about 65,000 miles) the first warning light that came on was the check engine light, but it only came on once,then went out. The next time we drove the car, the indicator light was the 4 wheel drive was unavailable/needed servicing. We took it to a very respected mechanic who gave us the bad news that it was the Power Transfer Unit, the cost would be upwards of $3,500 and that the part would take at least 6 months due to a backlog. WE NEVER, EVER USED THE FOUR WHEEL DRIVE! How does a part we never used go bad? The vehicle has started to occasionally act like it doesn't want to shift but eventually does with a jerk forward. Now we hear there is still no recall for our vin. Why would anyone buy a vehicle with 4 wheel drive if we're not going to be able to depend on it being available. I have always loved Jeeps but the type of responses (or lack thereof) we have received from several CJP dealerships will cause us to shop anywhere but a Jeep dealership. "You didn't buy it here .Why would we help you with anything? Not our problem." The Lithia dealership in Eugene, Oregon doesn't even have a real person answer the phone and has never returned one of our many phone calls. Same with computer generated requests. Complete radio silence. We live over an hour away from the dealership where we bought this piece of crap. We paid this expensive vehicle off early and this is how we should expect to be treated by the cheats who sold it to us? If this vehicle is not recalled/repaired for free, we will never own another and we will make sure we warn others of what they can expect if they do. Shame on all of you for not making this right for so many that depend on their vehicles to get them safely to their destinations.

Filed Mar 17, 2026 · Transmission · VA

The PTU assembly has failed internally. The repair shop has collected a DTC as well which is C14A7-97 "PTU obstructed." The vehicle is available for inspection, but the repair shop has not disassembled the unit as disassembly is not required based off the symptoms and trouble code populated, the only repair for this is PTU replacement. If the vehicle had continued to be driven, there is a possibility of the PTU assembly breaking internally to a degree to cause damage to itself and the transmission, POTENTIALLY, causing a sudden deceleration, loss of power or a jerking motion. Yes, the concern has been confirmed by the dealership and vehicle is still currently at the dealership. It has only been inspected by the dealership at this point in time. Yes, the "Service 4WD" warning light illuminated in the instrument cluster. The light is still on and it generated an active code of C14A7-97 indicating internal PTU failure. The shop/dealership has had our vehicle for going on 5 months (since November 13, 2025) with no date of repair in sight. This is our only car/transportation and so expenses on transportation and inconvenience has been high during this period of time. We need all repairs for the Jeep covered and we need a rental car covered by the Manufacturer of the Jeep.

Filed Mar 3, 2026 · Transmission · RI

On March 1, 2026, while traveling south on Colonel Rodman Highway, I heard a sudden explosive noise and the Jeep bucked and jerked violently, nearly causing an accident. We were able to reach the breakdown lane, but the situation created a highly hazardous driving condition. My research identified a significant PTU recall and TSB 9004402, which acknowledges complexities and compatibility issues between 20-plate and 24-plate RDM designs for this model year. This confirms the component is not a standard wear-and-tear part, but a specialized system with known engineering concerns. I brought the vehicle to Tasca Jeep and was advised that the rear differential failed and the PTU blew apart, with an estimated repair cost of $9,637. It is unacceptable for owners to bear the cost of what appears to be a known safety-related defect. This is not an inconvenience — it is a serious safety issue. I am requesting a full investigation and written clarification as to why no recall or broader corrective action has been issued. There were no lights or warnings on the dash, no indication this could/would happen. I look forward to your prompt response.

Filed Feb 28, 2026 · Transmission · IA

Driving at intestate speed when vehicle started to make noise and started jerking. Stopped to see what was happening and found that it was trying to bind up or lock up in transmission area. Trailered vehicle to jeep dealer there diagnosed answer was the ptu is bad. And none available do to recall of which my vehicle is not part of? They say part needed is 68333254ai Can you help?

Filed Feb 17, 2026 · Transmission · MD

Upon driving car about a month after purchase the transmission hesitated, with jerking and a Loud hard clunk sound. Took vehicle to dealer and dealership stated none of the mentioned malfunctions noticed. They updated some software. Continued driving vehicle and malfunctions started again. Looked online for similar issues and found quite a few similar comments.

Filed Feb 9, 2026 · Transmission · 38,000 miles · MD

The contact owns a 2019 Jeep Cherokee. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended, with a loud clunking sound coming from the vehicle. In addition, the vehicle jerked, hesitated, and bucked while the accelerator pedal was depressed. No warning lights were illuminated. The vehicle was taken to the dealer; however, the failure was not duplicated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact referenced an unknown recall with a similar failure; however, the VIN was not under recall. The manufacturer was not made aware of the failure. The failure mileage was approximately 38,000.