Filed by Chrysler (FCA US, LLC) on June 30, 2026; 2 model-year listings affected.
Electronic stability control (ESC) · Service brakes, hydraulic: power assist, electric, control module, software
NHTSA campaign 26V414000 · reported June 30, 2026 · Chrysler (FCA US, LLC) · 11,980 vehicles potentially affected
- The problem
- Chrysler (FCA US, LLC) is recalling certain 2026 Jeep Grand Wagoneer and Jeep Grand Wagoneer L vehicles. The brake system control module software may cause a loss of electronic stability control and a loss of electronic brake assist. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 126, "Electronic Stability Control Systems" and 135, "Light Vehicle Brake Systems."
- The risk
- A loss of electronic stability control and/or electronic brake assist increases the risk of a crash.
- The fix
- Dealers will update the brake system control module software, free of charge. Owner notification letters are expected to be mailed July 30, 2026. Owners may contact Chrysler customer service at 800-853-1403. Chrysler's number for this recall is 50D. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning July 9, 2026.
Whether a particular car is included depends on its build date: check its VIN at nhtsa.gov/recalls.