Jeep Wrangler (Chrysler) – Wiring Harness Problem (2024)
Check Your Product
According to the National Highway Traffic Safety Administration (NHTSA)
Product
2024 JEEP WRANGLER
Brand
JEEP
Lot Codes / Batch Numbers
Not specified in NHTSA notice. Check official source for details.
Products Sold
Model Year 2024
Chrysler (FCA US, LLC) is recalling certain 2024 JEEP WRANGLER vehicles due to exterior lighting issues. Trailer lights that fail to illuminate can reduce the vehicle's visibility to other drivers, increasing the risk of a crash..
Summary derived from NHTSA notice
Reason for Recall
As stated by NHTSA
Chrysler (FCA US, LLC) is recalling certain 2024 Jeep Wrangler vehicles. The incorrect dash wiring harness was installed, which can result in inoperative trailer lighting. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 108, "Lamps, Reflective Devices, and Associated Equipment."
Reported concern (NHTSA)
Trailer lights that fail to illuminate can reduce the vehicle's visibility to other drivers, increasing the risk of a crash.
Recommended Action
Per NHTSA guidance
Dealers will inspect and replace the dash wiring harness as necessary, free of charge. Owner notification letters were mailed December 19, 2024. Owners may contact FCA customer service at 1-800-853-1403. FCA's number for this recall is B9B.
Verify this information on the official source
For complete details and official instructions, check the National Highway Traffic Safety Administration (NHTSA) directly.
View official NHTSA recall noticePage updated: Jan 10, 2026