Jeep Wrangler shudder problems

Filed Jul 17, 2026 · Electrical · 98,000 miles · TX

The contact owns a 2020 Jeep Wrangler. The contact stated that while reversing at an undisclosed speed, the instrument cluster flickered, the infotainment screen was inoperative, the vehicle shuddered, and then stalled. No warning lights were illuminated. The vehicle was taken to a dealer, where it was initially diagnosed that the auxiliary battery needed to be replaced; upon further inspection, the dealer discovered that the vehicle was equipped with a mild hybrid battery and that the battery needed to be replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 98,000.

Filed Jun 23, 2026 · Steering, Suspension · MD

Violent front-end oscillation at 65 mph after hitting a bump, resulting in temporary loss of vehicle control. Happened y times. All at legal highway speeds. I had to bring the shuddering vehicle across multiple lanes of traffic to pull over and stop the vehicle to stop the violent shuddering. Vehicle is stock.

Filed Mar 31, 2026 · Steering, Suspension · NJ

I am the original owner of a 2023 Jeep Wrangler Sport with approximately 16,240 miles. The vehicle is completely unmodified. I am reporting a serious safety defect involving the steering and suspension system. When driving at highway speeds (50 mph and above), the vehicle experiences a violent front‑end oscillation whenever it encounters a bump, uneven pavement, or bridge expansion joints. The steering wheel rapidly shakes left to right, and the entire vehicle shudders for 5 to 10 seconds. The oscillation does not stop until I slow the vehicle down to below 45 mph. This issue is reproducible and occurs frequently on rough or uneven road surfaces at highway speeds. During these events, I temporarily lose the ability to maintain proper steering control, creating a dangerous situation for myself, my passengers, and other drivers. This condition is commonly referred to as “Death Wobble,” and it makes the vehicle unsafe to operate. Given the severity of this defect and the safety risk it poses, I am requesting that the federal safety agency investigate this issue and that Jeep/Stellantis address the defect under the New Vehicle Limited Warranty (3‑year/36,000‑mile basic warranty). The front‑end suspension components—including the track bar, steering damper, ball joints, and related parts—should be inspected and repaired as necessary to eliminate this hazardous oscillation.

Filed Mar 14, 2026 · Driver assistance, Engine · NJ

My 2021 Jeep Wrangler Rubicon (3.6L eTorque, automatic transmission) has had recurring drivetrain instability since about 2,000 miles while under factory warranty. It intermittently has high RPM flare during acceleration, delayed shifting, shuddering under load, and abrupt engagement. At low speeds (about 10–5 mph), it harshly downshifts, grabs suddenly, RPMs jump up and down, and it can feel like it will stall; it has stalled intermittently. Braking feels inconsistent, and at times it feels like the vehicle resists braking or surges before slowing. The forward collision warning/automatic emergency braking has activated with no obstacle present, and the power steering assist has been lost intermittently. There is also an engine tick and a high-pitched whining noise from the engine/drivetrain area. In January 2026, the transmission catastrophically failed and required replacement of the transmission, torque converter, cooler, and control module. The vehicle was out of service for over 24 days. After installation of a new Mopar remanufactured transmission and torque converter, the same symptoms returned. AAMCO has now found that the new torque converter failed, with metal shavings throughout the transmission, in the fluid, and at the bottom of the pan. I was advised that the vehicle should be sent to a Jeep dealership because no codes are currently present. I was also advised that the dealership may replace only the torque converter rather than the entire transmission, despite recurring failure and metal contamination. This presents a safety concern due to loss of acceleration, unpredictable torque engagement, stalling, unintended braking activation, power steering loss, engine/drivetrain noise, and repeated drivetrain failure. I have all the records if requested, file is too large to send in the upload area.

Filed Mar 13, 2026 · Electrical, Visibility · 15,000 miles · CA

The contact owns a 2023 Jeep Wrangler. The contact received notifications of the federal safety agency Campaign Numbers: 24V111000 (Visibility), and 25V741000 (Electrical System); however, the parts to do the recall repairs were not yet available. The contact stated that while driving at various speeds with Hybrid Mode activated, the vehicle shuddered abnormally. While attempting to defrost the front windshield, the defroster took longer than normal to defrost the windshield. The 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 failure mileage was approximately 15,000.

Filed Mar 2, 2026 · Driver assistance, Engine · NJ

My 2021 Jeep Wrangler Rubicon (3.6L eTorque, automatic transmission) has experienced recurring drivetrain instability beginning at approximately 2,000 miles while under factory warranty. The vehicle intermittently exhibits a high-RPM flare during acceleration, where the engine speed increases without a commensurate increase in vehicle acceleration. The transmission then abruptly engages, causing sudden jerking. At low speeds (approximately 10–5 mph), the vehicle shudders and harshly downshifts, creating a sudden grabbing sensation. Engine RPMs fluctuate during deceleration as if the transmission cannot smoothly match engine speed. Braking feels inconsistent, and at times it feels as though the vehicle is accelerating or resisting braking input before abruptly slowing. The vehicle has felt as though it would stall at low speeds and has stalled intermittently. Additionally, the forward collision warning / automatic emergency braking system has activated without an obstacle present. There have also been intermittent instances of loss of power steering assist. The engine has developed a ticking noise and a high-pitched ringing/whining sound from the engine area during operation. In January 2026, the transmission catastrophically failed and required replacement of the transmission, torque converter, cooler, and control module. The vehicle was out of service for over 24 days. Following installation of a Mopar remanufactured transmission and torque converter, the same symptoms have recurred, including RPM flare, delayed shifting, shuddering, harsh downshifts, unstable deceleration, and abnormal engine noises. These conditions present a safety concern due to loss of expected acceleration, unpredictable torque engagement, unintended braking activation, intermittent power steering loss, stalling behavior, and drivetrain instability. The vehicle is currently under further diagnostic evaluation. I have multiple documents, but the file is too large to upload

Filed Feb 18, 2026 · Steering · 45,500 miles · CA

The contact owns a 2020 Jeep Wrangler. The contact stated that while driving approximately 50 MPH, the vehicle shuddered and was difficult to maneuver. No warning lights were illuminated. The failure had occurred on several occasions. The vehicle was taken to a dealer, where it was diagnosed, and determined that the steering damper, inner tie rods, adjuster sleeve, outer tie rods, and the drag link assembly needed to be replaced. The vehicle was repaired; however, the failure persisted. The vehicle was taken to a different dealer, Vallejo Chrysler Dodge Jeep Ram (4325 Sonoma Blvd, Vallejo, CA 94589), where it was diagnosed and determined that the steering damper, inner tie rods, adjuster sleeve, outer tie rods, and the drag link assembly needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure and referred the contact to the federal safety agency Hotline to report the failure. The failure mileage was approximately 45,500.

Filed Dec 30, 2025 · Steering · 42,000 miles · GA

The contact owns a 2021 Jeep Wrangler. The contact stated while driving at approximately 75 MPH, the vehicle shuddered. No warning lights were illuminated. The vehicle was taken to the dealer, where it was diagnosed that the steering damper needed to be replaced. Upon researching online, the contact related the failure to an unknown recall. The vehicle was not repaired. The manufacturer was notified of the failure and advised that the vehicle was not under warranty. The failure mileage was approximately 42,000.

Filed Dec 8, 2025 · Body, Steering · 80,000 miles · NC

The contact owns a 2022 Jeep Wrangler. The contact stated that while driving 60 MPH, the vehicle experienced the "Death Wobble". The contact stated that the front end and the steering wheel of the vehicle were shuddering violently. The contact stated that the failure had recurred several times while driving. The vehicle was taken to the dealer, where an unknown steering part was replaced. The vehicle was repaired. Additionally, the contact stated that upon opening the trunk of the vehicle, the contact noticed that there were some screws in the trunk. The vehicle was taken to the dealer, where the contact was informed that the soft top frame screws had fallen out. The dealer replaced the screws. The vehicle was repaired. The manufacturer was notified of the failure. The failure mileage was approximately 80,000.

Filed Nov 25, 2025 · Steering, Suspension · 60,000 miles · FL

The contact owns a 2020 Jeep Wrangler. The contact stated that while driving approximately 60 MPH, the vehicle experienced the "Death Wobble". The contact stated that the front end of the vehicle violently shuddered and vibrated. The contact stated that the failure had occurred while driving on uneven pavement on two separate occasions. The local dealer was notified of the failure. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was 60,000.