Truck failed to find gear shuddered lost speed in traffic while going up a hill. Limp mode was initiated. This is a known manufacturers defect with a tsb applied against the known issue. Issue is widespread when researched but not made known by the manufacturer of the truck. Dealership refusing repair under goodwill due to truck being out of mileage by 5000miles. Symptoms started prior to exiting warranty but due to no communication by dealership or manufacturer unit was not brought in for repair prior. Repeat this is a known defect that is being ignored by manufacturer.
Acceleration & cruise control
Jeep Gladiator Acceleration problems by year
37 complaints filed with NHTSA about the Jeep Gladiator's acceleration & cruise control. Unintended acceleration, surging, throttle problems and cruise or adaptive cruise faults.
Acceleration complaints by model year
Latest Gladiator acceleration complaints
2025 Jeep Gladiator Rubicon X. I have experienced two separate incidents in less than a month where the vehicle accelerated suddenly and violently, while attempting to park in my garage. Both incidents resulted to significant damage to a parked vehicle, and the building structure. Both incidents were completely random and unexpected. I assumed the first on was caused by something I did. I know with 100% certainty, that the second was not. My research indicate this might be related to a faulty Hill Start Assist...
Read the full complaint
control module. Apparently when the Jeep Gladiator is on a slight incline (which it was in both incidents) the Hill Assist locks the breaks, which can release suddenly when the accelerator is pressed. This seems to be exactly what happened, and the sudden acceleration was violent. This is an extremely dangerous issue that needs through investigation.
After getting gas and attempting to turn around in the parking lot the vehicle on its own accord while my foot was holding the brake attempted to speed up like cruise control was taking over on its on
While I was driving the vehicle, the instrument cluster screen went completely blank and it won't display any information like the speed, gas or anything about the vehicle information. Went completely blank while driving the vehicle, which could've caused an accident.
New Jeep, 1500 miles on it. While driving, it did an automatic update in the computer system. Following the update, the screen kept jumping information all over, constantly moving. I called jeep and they said bring it in same day. Following two shutdowns, the screen appeared normal. On 3 consecutive days it had automatic braking issues. 3 driving incidents occurred in which the automatic collision avoidance system kicked in with full braking, antilock brakes working. One incident occurred at 39 mph. One...
Read the full complaint
incident occurred at 50 MPH and one incident occurred at 55+ mph. There was no traffic conditions noted that would require and braking. The 50mph incident required traffic following me to break heavily, nearly causing an accident. The jeep pulled heavily to the left. Jeep made an appointment for a week out. I will not use that system pending an investigation
media screen goes black wile driving and cluster has red lines comes on and off
Instrument cluster display quit working just black screen
The contact owns a 2024 Jeep Gladiator. The contact stated that while attempting to shift the vehicle into first gear, the vehicle unexpectedly accelerated up to approximately 25 MPH without the accelerator pedal being depressed. There was no warning light illuminated. The vehicle was taken to the dealer; however, the vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure, and a case was opened. The approximate failure mileage was 11,000.
My Jeep Gladiator has recently been having multiple random error messages popping up. ABS warning, service 4WD, service shifter, traction control and others. Dealership charged $200 to diag a bad ABS module and charged $1400 to replace the module and controller. Less than 24 hrs later same issue occurred . Doing my own research this seems to be a common issue not just with Gladiators but other Jeeps as well. Many forums are saying it's bad wire connectors or broken wires from improper initial installation. Causes issues with speed control, braking, and power steering.
Date of Incident: [[redacted]] Time: [[redacted]] Location: Mount Pleasant, South Carolina Vehicle: 2024 Jeep Gladiator Rubicon X Mileage at Time of Incident: Approximately 11,000 miles System Involved: Adaptive Cruise Control / Braking System Speed at Time of Incident: 45 MPH in a 45 MPH zone Road & Weather Conditions: Dry, clear weather, good road conditions Description of Incident: While driving at approximately 45 MPH with the adaptive cruise control engaged, the traffic light ahead turned yellow. As I have...
Read the full complaint
done many times before in similar conditions, I applied the brakes firmly to slow and stop for the light. However, the vehicle did not slow down as normally expected. As the light turned red and cross traffic began entering the intersection, I pressed the brakes as hard as possible. The vehicle began to slow, and the tires felt like they were "hopping," but the vehicle never came to a complete stop. Because I was now in the middle of the intersection with a red light and vehicles entering from other directions, I released the brake to avoid a collision. At that point, the vehicle lurched forward, and I realized the cruise control system was still engaged and was actively propelling the vehicle forward. A short time later, the cruise control system finally disengaged on its own. This malfunction nearly caused a serious accident. Under normal operation, pressing the brake pedal firmly at any speed should immediately disengage adaptive cruise control, but this did not occur. Dealer Response: Immediately after the incident, the vehicle was taken to the Mount Pleasant Jeep dealership, SC. The dealership's technician connected a diagnostic code reader and stated there were no fault codes. They also checked for Technical Service Bulletins (TSBs) and stated none existed for this issue. The technician told me there was nothing further they could do. The dealership did not perform a road test, did not escalate the issue to the manufacturer. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
Instrument panel cluster loss power. No prior warning signs before loss of power.
The digital instrument cluster on my 2020 Jeep Gladiator has been completely nonfunctional since late November 2024. This failure means I cannot see the odometer, digital speedometer, and all other vehicle status indicators displayed through the cluster. The problem has been confirmed by an authorized Jeep dealership, which has been unable to secure a replacement part due to a reported supply shortage. Jeep corporate has had this case escalated for months without resolution. As a result, I have been driving without...
Read the full complaint
these essential instruments for over 8 months, with no timeline provided and no workaround. In addition to the loss of fuel and mileage visibility (and potentially odometer functionality), I also cannot confirm whether the cruise control is active. This could cause potential safety risks during highway travel. There were no warning lights or error messages prior to the failure. The cluster simply went dark. The faulty component is still in the vehicle and available for inspection. Jeep is aware of the issue, and a case is currently open.
Loss speedometer and all dash gauges. Known problem on Forums; however NO TSB or Recall to fix issue. Plethora of CEL codes to include causing speed to not display on digital or analog indicators.
Instrument panel failure when driving over any small bumps. Randomly turns off while driving. Complete loss of electrical system.
Cruise control suddenly turns off. Clock spring issue with steering wheel. Buttons on steering wheel occasionally don't work
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data