2018 Jeep Wrangler: shudder or vibration when accelerating

Filed Feb 28, 2025 · Suspension · CA

The contact owns a 2018 Jeep Wrangler. The contact stated while driving at approximately 55 MPH, the vehicle violently shuddered. No warning light was illuminated. The vehicle was taken to an independent mechanic to be diagnosed; however, the cause of the failure was not determined. The vehicle was not repaired. The vehicle was taken back to the independent mechanic to be diagnosed; however, the cause of the failure was not determined. The vehicle was not repaired. The vehicle was taken to a different independent mechanic where it was diagnosed and determined that the track bar needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was unknown.

Filed Oct 21, 2024 · Steering, Transmission · MI

The contact owns a 2018 Jeep Wrangler. The contact stated while driving over a significantly bumpy road surface and exceeding 50 MPH, the vehicle experienced the death wobble. The contact stated that the front end of the vehicle and the steering wheel shuddered violently. The contact released the accelerator pedal and the vehicle responded as needed at slow speeds. The vehicle was taken to the dealer, where it was diagnosed that the steering dampener had failed and needed to be replaced. The contact stated that the dealer replaced the steering dampener several times under warranty; however, the failure progressively worsened and occurred while driving over minor bumps. The vehicle was taken to a second dealer, Northland Chrysler Dodge Jeep Ram (14100 Eight Mile W, Oak Park, MI 48237); where it was diagnosed that the traction bar needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was unknown.

Filed Oct 11, 2023 · Electrical, Engine · 14,500 miles · OH

The contact owns a 2018 Jeep Wrangler. The contact stated that while driving at 2 MPH, the engine started backfiring, and the vehicle was shuddering. Several unknown warning lights were illuminated. The vehicle was taken to an unknown dealer to be diagnosed; however, the cause of the failure could not be determined. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 14,500.

Filed Mar 22, 2023 · Steering · TX

The contact owns a 2018 Jeep Wrangler. The contact stated that while driving at an undisclosed speed over a pothole, the steering wheel shuddered and vibrated violently. The vehicle was taken to an independent mechanic, who diagnosed that the failure was related to the federal safety agency Campaign Number: 18V343000 (Steering). The dealer and the manufacturer were not made aware of the failure. The vehicle was not repaired. The failure mileage was unknown.

Filed Dec 9, 2018 · Steering, Suspension · 3,000 miles · WA

When hitting a bump on the highway (for example- bridge seams) at highway speeds (55 MPH+) the jeep will shudder and shake, particularly the steering wheel & front end at times; sometimes when hitting a series of bumps the shuddering will intensify and is more difficult to stop. The only way to stop the shuddering is to slow down to speeds that are potentially unsafe on the highway - <30 MPH.

Filed Dec 4, 2018 · Steering, Suspension · 4,000 miles · NH

When hitting a bump on the highway (for example- bridge seams) at highway speeds (45 MPH+) the jeep will shudder and shake, particularly the steering wheel & front end at times; sometimes when hitting a series of bumps the shuddering will intensify and is more difficult to stop. The only way to stop the shuddering is to slow down to speeds that are potentially unsafe on the highway - <30 MPH.