YearToAvoid

2021 Jeep Gladiator Brakes Problems

NHTSA lists 17 brake-related complaints for the 2021 Jeep Gladiator, 6% of its 290 total complaints, with 2 crashes and no fires or injuries. Median mileage at failure is 26,000. No related recalls are listed for this issue.

Brakes complaints
17
6% of 290
Crashes reported
2
Fires reported
0
Injuries reported
0
Median mileage
26,000 mi
Related recalls
0

Typical brake symptoms owners report

  • Right rear axle seal leaks gear oil onto the brake rotor, caliper, pads and wheel, sometimes recurring after repair.
  • Some owners report the vehicle accelerating instead of stopping when the brake pedal is fully depressed, leading to a crash into another vehicle.
  • Owners describe the brake pedal sitting too close to the gas pedal, causing accidental throttle input while braking.
  • Electronic Stability Control, Antilock Brake System, and Collision Avoidance warning messages appear intermittently, sometimes dropping Cruise Control or affecting pedal feel during braking.
  • Axle leakage is reported to create a swerving sensation and reduced steering control, with parts sometimes on back order.

When 2021 Jeep Gladiator brake complaints were filed

First complaint Aug 19, 2021, latest Jul 29, 2026.

2021 Jeep Gladiator brakes complaints: complaints filed per month3Aug 2021Dec 2021Sep 2022Jul 2023Jul 2024Aug 2025
17 complaints filed with NHTSA from Aug 2021 to Jul 2026; peak Aug 2021 (3).

Brakes recalls for the 2021 Jeep Gladiator

No safety recalls on record for this model year.

Brakes complaints by Gladiator model year

Raw complaint counts per model year; newer years have had less time to accumulate complaints.

  1. 202018 (4%)
  2. 202117 (6%)
  3. 20226 (5%)
  4. 20234 (7%)
  5. 20243 (13%)
  6. 20251 (7%)

Frequently asked questions

How many brake complaints does the 2021 Jeep Gladiator have?
NHTSA lists 17 brake-related complaints for the 2021 Jeep Gladiator, making up 6% of the 290 total complaints filed for that model year.
Is there a brake recall for the 2021 Jeep Gladiator?
No related recalls are listed in NHTSA data for the brake complaints on the 2021 Jeep Gladiator.
What is the most common brake issue reported?
Many complaints describe a right rear axle seal leaking gear oil onto the brake rotor, caliper, pads, and wheel, which owners say can contaminate the braking surface.
At what mileage do brake problems typically appear?
The median mileage at failure for brake-related complaints on the 2021 Jeep Gladiator is 26,000 miles.
Have brake problems caused any crashes?
NHTSA data shows 2 crashes linked to brake-area complaints for the 2021 Jeep Gladiator, with no fires or injuries reported.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.