Chrysler (FCA US, LLC): Service Brakes, Hydraulic › Power Assist › Electric › Control Module › Software
Chrysler (FCA US, LLC) reported this defect to federal regulators on Jun 30, 2026 and put the number of vehicles at risk at 11,980. The repair is free for as long as the recall stands.
The defect
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 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.
2 model years covered
Newest first| Vehicle | Complaints | Recalls | Fires | Crashes |
|---|---|---|---|---|
| 2026 Jeep Grand Wagoneer | 4 | 5 | 0 | 1 |
| 2026 Jeep Grand Wagoneer L | 1 | 5 | 0 | 0 |
What this page is, and what to do next
A recall is not an opinion. It is a Part 573 report a manufacturer is required by federal law to file once it decides a defect poses an unreasonable risk to safety, and it commits them to repairing the vehicle at no cost to the owner. The three passages above are the manufacturer’s own wording as published by NHTSA.
This page describes the campaign. It cannot tell you whether one particular car has already been through the shop — that is tracked by VIN, and only the manufacturer knows it. Check yours at nhtsa.gov/recalls or with a franchised dealer, quoting campaign number 26V414000.
Full record for the 2026 Jeep Grand Wagoneer → · Recalls carrying a do-not-drive advisory → · Where this data comes from →