Jeep recall 26V-414: Loss of Electronic Stability Control & Brake Assist/FMVSS 126 & 135
A loss of electronic stability control and/or electronic brake assist increases the risk of a crash.
Campaign facts
- NHTSA campaign
- 26V414000 (26V-414)
- Manufacturer number
- 50D
- Filed by
- Chrysler (FCA US, LLC)
- Report received
- June 30, 2026
- Component
- Electronic stability control (ESC); Service brakes, hydraulic:power assist:electric:control module:software
- Vehicles potentially affected
- 11,980
- Model years
- 2026
- Built between
- June 10, 2025 and February 16, 2026
- Owner letters
- July 16, 2026
- Recall initiated by
- The manufacturer
- Safety standard
- FMVSS 126
- Remedy completion rate
- 72.96% (latest quarterly report)
What is wrong
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.
Why stability control defects matter: Federal standards require stability control because it prevents loss-of-control crashes; a fault removes that margin.
The remedy
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.
About the stability and traction control
Electronic stability control brakes individual wheels and reduces engine power to keep the vehicle on the driver’s intended path; traction control limits wheel spin.
Vehicles covered by campaign 26V-414
- Jeep Grand Wagoneer 2026
- Jeep Grand Wagoneer L 2026
What to do
- Enter your VIN in NHTSA’s lookup (below) to confirm that your vehicle is included and that the repair has not already been done.
- Call a dealer for the brand and book the repair. Quote NHTSA campaign 26V-414 and the manufacturer’s number 50D.
- Note any stability or traction warning lamps and drive with extra margin on wet or slippery roads until the fix is done.
- Safety recall repairs are carried out free of charge by the manufacturer’s dealers. If you already paid for this repair yourself, ask the manufacturer about reimbursement and keep your receipt.
Check by VIN
A campaign rarely covers every vehicle of a model year. Enter your 17-character VIN to find the recall campaigns filed for your make, model and model year. The VIN is on the driver’s side of the dashboard (visible through the windshield), on the door-jamb label, and on your registration and insurance documents.
Is a recall still open on your vehicle? Only NHTSA’s official VIN check can say whether a campaign applies to your exact vehicle and whether the repair has already been done.
Your VIN is decoded with NHTSA’s public vPIC service to identify the make, model and year. It is not stored and is not added to any page address.
The official record
This page reproduces the campaign as filed with NHTSA. The NHTSA record is authoritative — if anything here differs, follow the agency.
Open campaign 26V-414 on NHTSA.gov