Ram 1500 hesitation problems

Filed Oct 29, 2026 · Electrical · 98,000 miles · FL

The contact owns a 2020 Ram 1500. The contact stated that the vehicle experienced intermittent starting failures. In addition, the contact stated that while accelerating from a complete stop, the vehicle hesitated and the message "Please Put the Car in Park" was displayed. The vehicle was driven to a gas station, shut off, and refueled; however, the vehicle failed to start immediately and only restarted after approximately 30 minutes. The battery was replaced by AAA. The vehicle was taken to the dealer several times, where the contact was informed that no failure was found and the failure could not be duplicated. Several messages and warning lights, including "Key Fob Not Detected", "Parking Brake Error", the ABS warning light, and the traction control warning light were illuminated during the failure. The dealer notified the manufacturer of the failure, and the technicians advised the dealer to replace the key fob; however, the failure persisted. The manufacturer was contacted and informed the contact that the vehicle was undergoing further diagnostic test. The failure mileage was approximately 98,000.

Filed Sep 4, 2026 · Steering · NY

At low speeds the Electronic power steering hesitates and i have to force the wheels to turn. Once upto speed of 35mph or higher the power steering works flawless. This is an issue for me as a first responder and is a safety concern.

Filed Aug 8, 2026 · Fuel system · CA

While accelerating the vehicle stalled and came to a complete stop. I was unable to leave the road way due to the vehicle stoping, shifting to park, setting the e brake. I then had to push start again and pull to the shoulder. The vehicle then indicated a battery warning light, and the voltage indicated the battery was below 12v. Upon returning home and restarting the vehicle all warning lights turned off and the battery voltage indicated no issues. This vehicle is on its 3rd 12v battery. It has gone to the dealer multiple times over the battery. It hesitates while accelerating but without expensive diagnostics I had no recourse.

Filed Aug 7, 2026 · Engine, Fuel system · MA

On multiple occasions while pulling across/into traffic the vehicle had a delayed acceleration response with a 1-2 second hesitation causing close calls with unpredictable acceleration coming from a complete stop.

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 14, 2026 · Electrical, Transmission · NY

the federal safety agency VEHICLE SAFETY COMPLAINT Vehicle Information: - Year/Make/Model: 2024 RAM 1500 (V6 eTorque) - VIN: [XXX] - Current Mileage: ~70,000 miles - Warranty Expired: 60,000 miles - Purchased/Serviced at: Smithhaven Chrysler Jeep Dodge Ram, [XXX] Complaint Summary: I am reporting multiple recurring safety-related electrical, lighting, and drivability issues involving my 2024 RAM 1500. The vehicle has experienced repeated system failures affecting safe operation despite regular dealership maintenance, recall compliance, and scheduled service. Service and Failure History: At approximately 6,017 miles (January 12, 2024), the vehicle experienced a major electrical failure involving the wireless control module and battery system causing a no-start condition until serviced. On October 4, 2024, the vehicle received an ABS recall service and system update. On November 17, 2025, the vehicle received the 60,000-mile service including tire rotation, brake flush, coolant system service, and 27-point inspection. In 2025, a turn signal sticking issue was serviced but continues intermittently, creating a safety concern. At approximately 70,000 miles, the vehicle developed severe drivability issues including bucking, jerking, hesitation, and loss of power. Check engine light and service transmission warnings appear. Vehicle requires pulling over and restarting temporarily restores function. Safety Concerns: - Sudden loss of power - Unsafe low-speed operation - Roadside stops due to drivability failure - Turn signal malfunction risk - Prior electrical failure leaving vehicle inoperable Repair History and Response: Vehicle maintained at dealership. Stellantis case opened and partial (~80%) coverage offered but issue remains unresolved. Request: Investigation into potential safety-related defects involving electrical, drivetrain, and signaling systems. [XXX] DePinto Stellantis Case #: 96506923 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 6, 2026 · Engine, Transmission · MN

The vehicle has a dangerous hesitation and delayed acceleration when I am coasting and then reapplying the accelerator. This occurs in scenarios such as approaching a yield, slowing for a left turn on a green light, or slowing to merge where I reduce speed but do not come to a complete stop. When I press the accelerator to resume speed, the vehicle does not respond for a significant period. The truck fails to accelerate even with substantial throttle input, including pressing the pedal to the floor. After the delay, power may return suddenly. This delayed response creates a serious safety hazard in traffic. The hesitation occurs at the exact time immediate acceleration is needed to clear an intersection or merge into traffic. This has created near-miss situations due to the vehicle not accelerating when expected. Warning lights and diagnostics: No check engine light is illuminated during the events. The issue occurs without any visible warning indicators on the instrument panel. Conditions: The hesitation is most noticeable during coasting and throttle reapplication at low to moderate speeds, especially when slowing but not stopping. It is not limited to one specific road or location. Service and repair attempts: The vehicle has been presented to a dealer on 06/30/2025, 07/09/2025, 07/17/2025, 08/01/2025, and 02/06/2026. Additionally, I called and confirm there was no software update, recall, or corrective action to be taken on 03/25/2026. The dealer stated they could replicate the issue but could not identify a solution. No permanent fix has been provided.

Filed Feb 26, 2026 · Engine, Transmission · 82,000 miles · TN

The contact owns a 2019 Ram 1500. The contact stated while driving at an undisclosed speed and hauling a 500 lb. trailer, the vehicle hesitated and failed to accelerate as intended while depressing the accelerator pedal. In addition, a bearing made an abnormal grinding sound. No warning lights were illuminated. The contact pulled over to the side of the road, opened the hood, and noticed dust on top of the eTorque Motor Generator Unit (MGU). The contact was able to restart the engine. The vehicle was taken to the dealer, where it was diagnosed and determined that the Motor Generator Unit (MGU) had failed. The dealer informed the contact that continuous driving of the vehicle had caused the tensioner to overextend due to the loss of power by the MGU and bearing. The contact was informed that parts to repair the vehicle were on backorder. The vehicle remained with the dealer unrepaired. The manufacturer was made aware of the failure and filed a claim. The failure mileage was approximately 82,000.

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 Jan 9, 2026 · Engine · MI

Recall for intake manifold for our ecodiesel 2016 Ram and you do not show a recall for our specific truck. Which, GM service has verified we need to replace the intake manifold. Hesitation, drag, engine light, etc...