On certain vehicles, a software problem could cause the electronic stability control (ESC) system and power brake assist not to work.
Safety Risk
A loss of power brake assist could cause a sudden increase in brake pedal force and lead to an increase in stopping distance. This could increase the risk of a crash. Additionally, an electronic stability control system that doesn't work could increase the risk of a crash.
Corrective Actions
FCA Canada will notify owners in writing and advise you to take your vehicle to a dealership to update the brake system control module software.
Get told about the next recall on your 2026 Jeep Grand Wagoneer.