Problems with the brake system on Jeep: affected models and engines
In 3 models from Jeep there are 4 documented faults with the brake system. The most important: software fault in brake system module with insufficient braking assistance (2021 model year), brake system hydraulic control unit (IBS) fault that reduces assistance and disables ABS (2020-2021 production) and risk of the brake pedal breaking or coming loose after an impact (MHEV and PHEV versions, 2023-2024 production).
Documented faults, from most to least important
Severity × frequency. Below each one, the Jeep models it appears in.
By Jeep model
Open yours to see only the faults that affect it, by engine and by year.
Frequently asked questions
What faults with the brake system do Jeep cars have?
In 3 models from Jeep there are 4 documented faults with the brake system. The most important: software fault in brake system module with insufficient braking assistance (2021 model year), brake system hydraulic control unit (IBS) fault that reduces assistance and disables ABS (2020-2021 production) and risk of the brake pedal breaking or coming loose after an impact (MHEV and PHEV versions, 2023-2024 production). Each fault has its own page with the affected years and versions, the symptoms and the repair cost.
Which Jeep models have the most problems with the brake system?
Jeep Compass MP (2 faults), Jeep Renegade (1 fault) and Jeep Wrangler JL (1 fault).