Vehicle
2019 ALFA ROMEO STELVIO
Manufacturer
Chrysler (FCA US, LLC)
Components
ELECTRICAL SYSTEM,ENGINE
Dates
Incident: 05/30/2025
Filed: 06/07/2025
Owner complaint summary
A corroded faulty ground strap under the car, which is connected to the transmission caused the engine wiring harness to overload a smaller ground wire in the wheel well, then continued to melt other sections of the main engine wiring harness when trying to start the car. This is only a $200 part, but caused $6k+ of damages calling for a labor intensive job of replacing the entire engine wiring harness. The manufacturer does not provide any information on this to the owner as a maintenance issue or something to keep an eye on to prevent this issue. It's obviously a defect.
Official record ID (ODI): 11665540. This page is the human-readable source link used across afterwarranty. The raw JSON link proxies NHTSA's public API for machine verification; prefer this page when reading the complaint.