2014 Jeep Grand Cherokee brakes problems

Filed Nov 2, 2026 · Brakes, Transmission · CT

My 2014 Jeep Grand Cherokee began popping out of gear (aka shifting into neutral suddenly) while at cruising speed several months ago. This causes the car to lose drive altogether at highway speed and requires the driver to pull to the side of the road in order to restart and resolve the issue. Before the restart, the power brakes fail to work any long and the driver needs to press very hard on the pedal in order to keep the vehicle stopped or slowed. This has no put myself and the drivers behind me at significant risk if the driver (my daughter) or me are unable to pull to the side of the road safely or if the cars behind us cannot avoid us. My mechanic cannot diagnose the issue. We changed the transmission and the problem has persisted. There are no warning lights or check engine lights associated with the error. It seems very similar to what's happening here -> [XXX] However, the Jeep dealership wants way too much money to diagnose the issue. I've seen the issue reported by other 2014 Grand Cherokee owners in forums with no resolution. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Oct 5, 2026 · Brakes, Driver assistance · 172,600 miles · NC

The contact owns a 2014 Jeep Grand Cherokee. The contact stated that after starting the vehicle, the instrument cluster went blank and failed to display the speedometer or fuel gauge. The contact parked and turned off the vehicle. The contact stated that before the failure the battery was recharged due to the vehicle not being driven daily. The contact associated the failure with the federal safety agency Campaign Number: 13V483000 (Service Brakes, Hydraulic, Electrical System, Electronic Stability Control); however, the VIN was not included in the recall. The failure mileage was approximately 172,600.

Filed Oct 2, 2026 · Brakes, Transmission · NJ

I am reporting a serious safety concern involving the transmission/power train of my 2014 Jeep Cherokee Limited, VIN [XXX], with fewer than 80,000 miles. The transmission failed suddenly when I was approximately one minute away from entering a highway. The vehicle became inoperable and left me stranded in an isolated area with little or no cellular reception, and I had to find assistance. Had the transmission failed one minute later while I was traveling at highway speed, I could have been seriously injured or killed. I could have died because of this failure. Or I could've killed or injured someone else on the road. There were no meaningful warning lamps, dashboard messages, or other advance warnings that alerted me that a complete transmission failure was imminent. The transmission failure was confirmed through the repair process by the service facility that repaired the vehicle. The transmission has already been repaired, and I have repair invoices, diagnostic records, and service documentation available upon request. I was without my vehicle for nearly one month while the issue was being addressed. The vehicle has not, to my knowledge, been inspected by Jeep/Stellantis in connection with this safety complaint. I contacted Jeep Customer Care and specifically reported this as a safety concern, but I was told that a claim could not be opened or assigned to a case manager because the vehicle is no longer under warranty. I work from home, drive the vehicle relatively little, keep my vehicles in very good condition, and have completed required maintenance. Despite this, the transmission failed before 80,000 miles. I have also experienced radiator/cooling-system failure, a failed brake caliper & repeated brake/rotor issues. I am asking the federal safety agency to document and review this sudden transmission failure and determine whether it is consistent with other known safety-related transmission problems involving the 2014 Jeep Cherokee. THERE ARE OTHER 2014 RECALLS! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION

Filed Jul 9, 2026 · Brakes, Electrical · PA

The vehicle has a severe, life-threatening safety defect where it randomly drops into neutral while driving at speed, physically locks the shifter, and actively engages the electronic braking system on its own, stranding me in active traffic. I brought the vehicle to a certified Jeep dealership to resolve this exact symptom. They misdiagnosed the vehicle and charged me nearly $3,000 to replace the valve body and connectors. The dangerous symptom remains completely unchanged, meaning the vehicle is unsafe to operate and the manufacturer-certified repair facility has failed to remedy a critical safety defect. The issue hasn’t been fixed and it has been 5-6 months.

Filed Feb 24, 2026 · Brakes, Transmission · FL

I am reporting a safety-related issue involving a 2014 Jeep Grand Cherokee Summit 5.7 HEMI. Within days of purchase, the vehicle experienced transmission slipping and delayed shifting, as well as braking issues. These conditions affected drivability and raised safety concerns during normal operation. An independent mechanic found burnt transmission fluid, indicating that the transmission condition likely existed prior to purchase. Although a fluid change provided limited, temporary improvement, delayed shifting continues to occur. Because the transmission behavior and braking issues can affect the safe operation of the vehicle, I am submitting this report so the issue can be documented and evaluated for potential safety trends. This report is being submitted for safety tracking purposes.

Filed Jan 19, 2026 · Brakes, Electrical · ID

The Anti-lock braking system and the electronic traction control system are both failing. There were previous recalls on both systems that say they have been repaired, but the lights for both are constantly on. The brakes do not work fully, and it has caused me to slide down the street from my workplace. The electronic traction control system not working has caused it so that my four-wheel drive does not work, and I have gotten stuck in the snow multiple times. The car has been inspected by a repair technician. The warning lights came on right as the problem was happening.

Filed Nov 21, 2025 · Brakes, Electrical · MN

Subject: Safety Defect Report – Failure of Telematics Module (TCU) Causing Loss of 9-1-1 Emergency Function, Electrical System Malfunctions, and Potential Brake Booster Recall Defect (2014 Jeep Grand Cherokee) I am submitting this complaint because my 2014 Jeep Grand Cherokee Limited is experiencing multiple safety-related failures that I believe are part of a wider defect pattern affecting this model year. Several of these issues involve systems that are critical for emergency safety, braking, and vehicle control. I am submitting this complaint because my 2014 Jeep Grand Cherokee Limited is experiencing multiple safety-related failures that I believe are part of a wider defect pattern affecting this model year. Several of these issues involve systems that are critical for emergency safety, braking, and vehicle control. ⸻ 1. Telematics Control Unit (TCU) Failure Causing Loss of 9-1-1/SOS Emergency Function My Jeep is displaying repeated “Service Emergency Vehicle Phone” errors and the SOS/911 emergency button no longer functions. This is a major safety concern, especially in the event of an accident or breakdown. The TCU failure also causes: •Uconnect 8.4 system not booting •HVAC controls becoming non-functional or unsafe (blowing incorrect temperatures, failing to defrost, turning off unexpectedly) •Random system resets •Loss of ability to control climate during driving (creating visibility issues in cold/wet weather) These issues align with widespread failures of the Uconnect 8.4 / TCU hardware on 2013–2015 Grand Cherokees, which were not included in a recall despite many vehicles exhibiting the same dangerous symptoms. ⸻ 2. TCU-Related CANBUS Interference Causing Transmission and Drivability Safety Issues When the TCU fails, the vehicle experiences: •Transmission communication errors •Vehicle entering limp mode unexpectedly •“Service Transmission” and “Press Brake to Shift” warnings •Delayed or unpredictable shi

Filed Jan 30, 2025 · Brakes, Electrical · VA

While on highway, wipers, lights and horn began on their own. Then car shifted to neutral and brakes failed. I was going 70 miles per hour. I was able to get off the highway and have the car inspected by a licensed mechanic. It is the electrical computer or TIPM. The car is unable to start. This issue is a very dangerous safety issue.

Filed Oct 31, 2024 · Brakes, Fuel system · CA

My car didn’t move i would put drive and it would park and i would try driving and it didn’t move then it would move and stop again

Filed Aug 9, 2023 · Brakes, Engine · VA

While approaching a intersection, the vehicles engine stalled. The vehicle shifted itself into neutral. The loss of power in neutral resulted in a loss of power steering and power braking. The vehicle had diminished controls in traffic with 3 occupants. (2 adults, 1 infant.) Vehicle was stopped using emergency brake in turn lane. Local police were required to use push bar to move vehicle due to blocking traffic. No warning or lights on dash prior to failure. Vehicle pushed to dealership. Dealership diagnosed part failure consistent with open recall. No solution from manufacturer.