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What 280 owners told NHTSA about the 2021 Jeep Gladiator

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (280)Crash / fire / injury (11)Steering (91)Transmission & drivetrain (67)Engine (53)Electrical system (45)Suspension (39)Fuel system (28)Brakes (15)Lights (13)Speed control (13)Visibility & wipers (12)

2 of 280 complaints match · Brakes · crash/fire/injury only · clear filters

Aug 8, 2025BrakesCrash

BRAKE PEDEL TO CLOSE TO GAS PEDEL.. WHEN THE DRIVER PUSHES ON BRAKE PEDEL HE CAN PUSH ON THE GAS PEDEL.. THE TRUCK WENT FORWARD VERY FAST./. I BROUGHT THE TRUCK USED

NHTSA ODI 11679336

Sep 11, 2022BrakesDriver assistanceCrash

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 ODI 11483878

Working with the data? Download all 280 complaints as CSV · fetched from NHTSA July 11, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Jeep Gladiator verdict →