2014 Jeep Grand Cherokee acceleration & cruise control problems

Related recalls

• Recall 18V332000May 17, 20184,815,661 vehicles
  ELECTRICAL SYSTEM:SOFTWARE · ELECTRICAL SYSTEM:WIRING · VEHICLE SPEED CONTROL:CRUISE CONTROL

  Chrysler (FCA US LLC) is recalling certain 2014-2018 Dodge Journey, Charger and Durango, RAM 2500, 3500, 3500 Cab Chassis (more than 10,000lb), 4500 Cab Chassis and 5500 Cab Chassis, Jeep Cherokee and Grand Cherokee and Chrysler 300, 2014-2019 RAM 1500, 2015-2018 Dodge Challenger, 2015-2017 Chrysler 200, 2016-2018 RAM 3500 Cab Chassis (less than 10,000 lb), 2017-2018 Chrysler Pacifica and 2018 Jeep Wrangler vehicles. These vehicles are being recalled to address a defect that could prevent the cruise control system from disengaging. If, when using cruise control, there is a short circuit within the vehicle's wiring, the driver may not be able to shut off the cruise control either by depressing the brake pedal or manually turning the system off once it has been engaged, resulting in either the vehicle maintaining its current speed or possibly accelerating.

  Risk: If the vehicle maintains its speed or accelerates despite attempts to deactivate the cruise control, there would be an increased risk of a crash.

  Remedy: Chrysler will notify owners, and dealers will inspect the software, and perform a software flash on the engine or powertrain control module, free of charge. The recall began June 4, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Note: Owners are advised to stop using cruise control until the software update has been performed. In the event that cruise control cannot be disengaged while driving, owners should firmly and steadily apply the brakes and shift the transmission to neutral, placing the vehicle in park once it has stopped.

• Recall 14V293000Jun 4, 20146,120 vehicles
  FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL · VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

  Chrysler Group LLC (Chrysler) is recalling certain model year 2014 Dodge Durango vehicles manufactured January 16, 2014 to April 8, 2014, Jeep Grand Cherokee vehicles manufactured January 16, 2014 to April 8, 2014, Jeep Grand Cherokee SRT vehicles manufactured February 3, 2014 to April 8, 2014, and Jeep Cherokee vehicles manufactured March 6, 2014 to April 17, 2014. When the adaptive cruise control is engaged and the driver presses the accelerator pedal to increase the vehicle's speed more than the cruise control system would on its own, the vehicle may continue to accelerate briefly after the accelerator pedal is released.

  Risk: The unintended continued acceleration may increase the risk of a crash.

  Remedy: Chrysler will notify owners, and dealers will re-flash the Driver Assistance System Module (DASM), free of charge. The recall began in June 2014. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P31.

What owners say

1. Filed Sep 26, 2026CACrash1 injuredTowedAcceleration & Cruise Control

   After turning into a parking lot and VERY slowly turning right to enter a designated parking space my 2014 Jeep Grand Cherokee suddenly, with no warning or prompting, highly accelerated forward causing the Jeep to jump up over the curb, ran over a bush which lifted the left side front tire off the ground, continued high acceleration forward making an immediate and abrupt stop colliding into an eletrical power pole at the right front end, both airbags deployed. This happen in…

   NHTSA complaint #11767124 · source
2. Filed Sep 5, 2026MACrashElectrical SystemAcceleration & Cruise ControlTransmission & Drivetrain

   While maneuvering in a parking garage and switching between reverse and forward, the engine suddenly and unprompted revved excessively, sounding as though the accelerator pedal was floored. The vehicle forcefully lunged forward against braking pressure into a cement wall, causing front-end damage to the vehicle. Cruise control was completely disabled and no check engine light or warning indicators illuminated on the dashboard. At no time did I feel like I had control over…

   NHTSA complaint #11762372 · source
3. Filed Jul 1, 2026COElectrical SystemEngineAcceleration & Cruise Control

   My Son just bought the car from a private party. On our way home the engine light and a lightning bolt icon illuminated on the dash, followed by the vehicle going into limp mode. We had the vehicle scanned for codes and it came back with P0336 (crankshaft position sensor performance). After much investigation online, we found out that this is a known issue with the crankshaft position sensor and, most importantly, the tone wheel on the back of the engine. We looked up…

   NHTSA complaint #11747770 · source
4. Filed Oct 14, 2025SCEngineAcceleration & Cruise ControlTransmission & Drivetrain

   6 months ago, I was driving on the interstate and the ESC system light came on, the vehicle lost power/ability to accelerate, and would only allow acceleration after pulling over and restarting the car. This happened several more times on the interstate, and when the ESC system kicked in it would suddenly lurch the car down about 15 mph and leave no ability to accelerate, causing near collisions at high rates of speed. After eventually taking it to the dealership, it turned…

   NHTSA complaint #11693421 · source
5. Filed Aug 19, 2024NYEngineAcceleration & Cruise ControlTransmission & Drivetrain

   Many engine related problems. Have proof of related problems and/also I have prof of me repairing the vehicle my self in present day

   NHTSA complaint #11609537 · source
6. Filed Aug 15, 2024ARElectrical SystemOther / UnknownAcceleration & Cruise Control

   My instrument cluster (where the speed, gas level, engine temperature, etc. Is displayed) had completely blacked out. It was periodically coming on. But it's not coming on at all anymore. I've taken it to the dealership, had it replaced (with a used part), had the wiring checked, also tried reprogramming the instrument cluster. Nothing has worked. There was a recall for this same exact problem, with the same exact vehicle except my vehicle was manufactured 3 months after the…

   NHTSA complaint #11608673 · source
7. Filed Jun 14, 2024NJCrashAcceleration & Cruise ControlTransmission & Drivetrain

   We have a 2014 Jeep Grand Cherokee with a 5.7L Hemi engine. Today on XXX, we were moving slowly in traffic on a street in Linden, New Jersey, and suddenly the vehicle accelerated by itself. My wife pressed on the brakes all the way to the floor but the vehicle kept jumping forward - the engine was revving and trying to move the vehicle forward while my wife was firmly pressing on the brake pedal. Because we were in stop and go traffic, the vehicle eventually lurched into the…

   NHTSA complaint #11594496 · source
8. Filed Feb 15, 2024RIElectrical SystemOther / UnknownAcceleration & Cruise Control

   I am driving on the highway and my vehicle goes into neutral on its own it’s very dangerous and almost caused an accident from what I was reading there was a recall for the software for the transmission this happened quite a few times and needs fixing

   NHTSA complaint #11572104 · source
9. Filed Feb 12, 2024ALAcceleration & Cruise ControlTransmission & Drivetrain

   NHTSA recall # 23V-411 (FCA#66A) was performed, but did not fix the issue with lost power. Even though the recall "fix" didn't work, FCA said that the proper fix wasn't covered, because the vehicle isn't under warranty. According to the dealership, the tone wheel needs replaced, and they said FCA should cover the cost.

   NHTSA complaint #11571484 · source
10. Filed Jan 7, 2024NYCrashElectrical SystemAcceleration & Cruise Control

    Our car was stopped and then engine started intermittently lunging forward for no reason. Rear ended the car in front of us and had to use the emergency brake to stop the car. Jeep Corp sent an independent inspector to check the car but only shared the car was drivable and didn't say there was a problem. They wouldn't share the computer findings with us or the dealer, only that is was drivable. They also wouldn't allow the dealer to see the computer while it was being…

    NHTSA complaint #11564008 · source
11. Filed Nov 21, 2023FLDriver Assistance & Safety TechElectrical SystemAcceleration & Cruise Control

    While using cruise control and traveling at a speed of approximately 70 miles per hour on the highway, my car accelerated on its own and ai had I had to hit the brakes. I was thankfully able to slow it down, to which the entire car shuts down. The vehicle completely shut off and would not start. I had to have it towed to Jeep and they told me it was not one, but BOTH fuel pumps had failed. They charged me over $1700.00. There is currently a recall for this very issue and…

    NHTSA complaint #11556331 · source
12. Filed Aug 12, 2023MAAcceleration & Cruise Control

    When accelerating on to the highway the vehicle will not go above the speed you were entering the highway on. For example entering the highway at 40mph and trying to get to 65mph and it will not go. Have to release the foot from the gas and then reapply foot to gas pedal. Most recent occurrence the vehicle hesitated much long resulting in oncoming cars almost rear ending me and having to drive in the breakdown lane until it picked up speed.

    NHTSA complaint #11538063 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology