Ram 1500 shudder problems

Filed Sep 23, 2026 · Steering, Suspension · WA

Rack shudders back and forth Durring professional alignment. No one touching the steering wheel the computer in the rack seems to move the wheels and steering wheel on its own. When hitting any dip in the road the steering goes slack as if there is no resistance at all on the wheel and the tires go wherever they want.. Kindly advise

Filed Jul 24, 2026 · Engine, Fuel system · WI

I purchased a new 2025 Ram 1500. Within the first week of ownership, the vehicle developed repeated engine misfires, check engine lights, and electrical issues, including a dead battery. The vehicle was repaired multiple times under warranty. The engine later suffered an internal failure that required complete engine replacement. After the engine replacement, the vehicle developed a new drivability problem. The truck now consistently shudders and hesitates during light acceleration and while maintaining a steady speed. The RPM has fluctuated unexpectedly, and the vehicle feels as though it is being fuel starved. This occurs without a check engine light. The dealership’s technician reproduced the condition during a test drive and confirmed the shudder. Stellantis technical support instructed the dealership to replace the mass airflow sensor as the first step in diagnosis but advised that they do not know whether this will correct the problem. I am concerned that the hesitation and shuddering could affect the vehicle’s ability to accelerate safely when merging into traffic, crossing intersections, or passing other vehicles. The vehicle has been out of service for an extended period while diagnosis and repairs continue.

Filed May 26, 2026 · Acceleration, Engine · WI

First incident, vehicle completely lost power and turned off while driving down highway, fortunately I was able to coast in to shoulder and request a tow. Second event the vehicle flashed all warning lights while traveling down interstate and had a quick shudder. This was similar to first incident. However, lights eventually cleared themselves and power wasn’t lost. Third incident vehicle warning lights flashed on and lost power. Eventually restarted and drove to dealership. Mechanic visually witnessed vehicle lose power again while in inspection bay. Engine control module was replaced during visit. Two weeks later, vehicle failed to start again with same symptoms of all the warning lights and check engine lights being on. Vehicle was able to start next day and was driven straight to dealership where it currently sits. These repeated and spontaneous engine failures, including when driving at highway speeds, are an extreme risk to my life and the life of others and are unacceptable for a vehicle with 45,000 miles.

Filed Feb 25, 2026 · Engine, Fuel system · MD

There have been systemic cylinder misfires (each cylinder), anomalous electrical architecture behavior, and transmission calibration irregularities. The check engine light indicated multiple cylinder misfires, which I understand from the dealer is a common issue with the 2025 model. As the driver, there are a few major issues: Chassis Vibration-pronounced shaking or shuddering transmitted through the steering wheel and seat, particularly during the first engine start of the day or idling. Idle Instability-An erratic or surging idle, where the tachometer needle fluctuates noticeably without any throttle input. Throttle Hesitation-A distinct stumble, lethargy, or loss of power when attempting to accelerate from a stop or while merging. It also requires more energy to accelerate, and stops faster. This problem has been addressed at three (3) CDJR dealerships now, and is still ongoing. The car only has 26k miles on it.

Filed Nov 6, 2025 · Transmission · 53,300 miles · NY

The contact owns a 2017 Ram 1500. The contact stated that while driving at 65 MPH, the contact became aware that the transmission was shuddering. No warning lights were illuminated. The contact stated that while attempting to drive the vehicle to the shoulder of the road, the contact noticed a large piece of detached metal flying, which was part of the drive shaft. The contact stated that the transmission was severely shuddering. The contact proceeded to drive the vehicle to the shoulder of the road and saw another large piece of metal flying, which was another part of the drive shaft that had detached from the vehicle. The contact stated that the rear wheels locked up, and the shuddering was persistent. The vehicle was driven to the shoulder of the road. The contact and the passenger, who was seated in the front passenger's seat, exited the vehicle. The passenger noticed smoke coming from the vehicle ,but there was no fire. AAA was contacted, and the vehicle was towed to an independent mechanic where a diagnostic test was performed. The contact was informed that the rear differential, rear axle, transfer case, and other unknown parts needed to be replaced. The contact referenced the federal safety agency Campaign Number: 17V198000 (Power Train); however, the VIN was not included in the recall. The dealer was made aware of the failure. The contact was advised to contact the manufacturer to report the failure. The manufacturer was made aware of the failure, and a case was filed. The contact was informed that an inspector would be inspecting the vehicle, however the contact stated that the inspection was not performed. The failure mileage was approximately 53,300.

Filed Jun 27, 2025 · Transmission · 58,000 miles · MA

The contact owns a 2021 Ram 1500. The contact stated that while driving at various speeds, the front end of the vehicle shuddered abnormally. There was no warning light illuminated. The vehicle was taken to an unknown local dealer, where it was diagnosed and determined that the surrounding area of the CV axle and front differential was rusted. The vehicle was not repaired due to parts being on back order. The manufacturer was not made aware of the failure. The failure mileage was approximately 58,000. The VIN was not available.

Filed Feb 24, 2025 · Engine, Transmission · 130,000 miles · GA

The contact owns a 2017 Ram 1500. The contact stated while driving 45 MPH, the vehicle shuddered and stalled in the middle of the road. The contact stated that several unknown warning lights were illuminated. The contact attempted to pull over to the side of the road, but the gear shifter failed to shift to neutral. The tow truck operator disassembled the dashboard to shift the vehicle into neutral. The contact then towed the vehicle to the residence. The vehicle was then taken to a dealer where it was diagnosed with tone crankshaft failure. Additionally, there were 2 sensors that were damaged due to pressure sensor and battery failure. The vehicle was waiting to be repaired and the parts were ordered. The manufacturer was made aware of the failure. The failure mileage was approximately 130,000.

Filed Dec 1, 2024 · Airbags, Electrical · CA

From day one when entering a roadway it would start to move putting me into traffic then just refuse to go leaving stranded for about ten seconds then move again, the whole time it would shudder and shake by engine and the transmission and it was like the system were all fighting for control. Next when entering a freeway I pulled on to the on ramp and immediately got up to 50mph and started to merge and it bogged down like it lost fuel and again I was almost hit by traffic but they avoided me. There are numerous problems with the infotainment system to the point of distraction, most of these problems are transient but on going, they fixed some of them with software updates but then a new crop will pop up. I have not been able to trust the truck since I’ve owned it so I have had to cancel all the plans I made when I bought it. I think two years is long enough to wait to use what I paid for.

Filed Sep 5, 2024 · Engine, Fuel system · 140,000 miles · NC

The contact owns a 2015 Ram 1500. The contact stated while driving approximately 40 MPH, the vehicle shuddered and experienced a loss in motive power. The contact pulled over to the shoulder of the road and restarted the vehicle; however, upon arrival to the destination, there was black smoke coming from the rear exhaust. The vehicle was towed to an independent mechanic where the contact was advised to take the vehicle to a local dealer for a recall repair. The vehicle was towed to a local dealer where the high-pressure fuel pump was replaced; however, metal fragments were found in the fuel injectors were damaged. The contact was informed that unburnt fuel had damaged the DEF sensor and the sensor needed to be replaced. In addition, the contact was informed that the failure was related to Chrysler Recall: Z46; however, the repair was not covered by the warranty. The vehicle was not repaired because the repair was not covered by the manufacturer. The manufacturer was made aware of the failure. The failure mileage was approximately 140,000.

Filed Jun 20, 2024 · Transmission · CT

Truck shuddered and stalled in traffic on the highway. Was able to restart after a minute but it stalled and stopped again repeatedly leaving me vulnerable to a collision. This also occurred last summer on the interstate and the truck was towed to a dealer but they said they could not find anything wrong. Truck is currently at the dealer.