2021 Jeep Gladiator Brakes Problems
- Complaints
- 17about this part
- Share
- 6%of 292 total for the year
- Median mileage
- 26,000miles
- Trend
- FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.
NHTSA recorded 17 complaints about the brakes of the 2021 Jeep Gladiator, 6% of the 292 complaints for this model year. Where a mileage was given, the median is 26,000 miles. 2 of these say a crash was involved, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“While slowing to a stop and fully depressing only the brake with my right foot my vehicle rapidly accelerated into the back of another truck. It felt like the front brakes engaged, but the rear wheels continued to accelerate as the vehicle transmission worked to downshift. Serious safety issue-I am 100% confident that I was standing on the brake and not the accelerator. The road was dry with no gravel and I was gradually slowing to a stop when this occurred.”
NHTSA complaint #11483878, filed 2022-09“My 2021 Jeep Gladiator received the 19A Clutch Recall in late June 2024. The recall was issued due to clutch pressure plates disintegrating, blowing a hole in the transmission housing, and causing vehicle fires. Upon return, my vehicle was unable to drive smoothly. After further investigation, I determined that if the clutch and throttle were operated concurrently, the engine would shut off. The engine would shut off anywhere between 1 MPH and highway speed causing issues with operating hydraulically assisted systems (power brakes and power steering). …”
NHTSA complaint #11602818, filed 2024-07“Starting in August of 2022 I started getting error messages from the car about Electronic Stability Control, Antilock Brake Systems, and Collision Avoidance problems. These seemed to come and go. But if I was on the highway with Cruise Control on and these messages appeared the car immediately drops out of Cruise Control. In addition if it happened while braking the pedal would go almost to the floor and I would have to pump several times to get the brakes to work. I took this car to the dealership on 10/3/2022, 3/20/2023, and 5/20/2023. …”
NHTSA complaint #11531887, filed 2023-07“This vehicle has a repeating electronic problem involving the warning lights and function of abs, traction control, four-wheel drive system, forward collision warning, and both adaptive and normal cruise control. When the steering wheel is turned slightly right, like when navigating a highway curve, those warnings illuminate and the vehicle disables cruise control. It also has a lack of power due to what seems to be the traction control system activating. …”
NHTSA complaint #11611506, filed 2024-08“The contact owns a 2021 Jeep Gladiator. The contact stated while driving at various speeds, she noticed an abnormal clicking sound coming from the rear of the vehicle and the vehicle failed to accelerate as needed. The contact also stated that she had received several messages from Uconnect indicating a Power System failure. The vehicle was taken to the dealer where it was diagnosed that the failure was associated with the parking brake due to unknown components being detached and hanging underneath the vehicle. The dealer repaired the parking brake; however, the failure persisted. …”
NHTSA complaint #11496144, filed 2022-12, 26,000 milesRelated service bulletins
- 11025508Nov 3, 2025ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
- 11023612Sep 18, 2025Switch - clutch starter interlock & master cylinder assembly - clutch
Brakes: other model years
Other parts of the 2021 Jeep Gladiator
94 complaintsTransmission and drivetrain
71 complaintsEngine
53 complaintsElectrical system
46 complaintsSuspension
41 complaintsFuel system
33 complaintsOther or unknown
28 complaintsVehicle speed control
14 complaintsExterior lighting
13 complaintsVisibility (wipers, defrost, mirrors)
12 complaintsWheels
8 complaintsAir bags
6 complaints
← All problems reported for the 2021 Jeep Gladiator
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology