NHTSA Recall 18V636000: Electrical system: wiring and engine (engine and engine cooling)
Chrysler (FCA US LLC) reported this safety recall to NHTSA on , covering an estimated 34,357 vehicles. It affects 2 models including the Alfa Romeo Giulia.
| NHTSA campaign | 18V636000 |
|---|---|
| Manufacturer campaign | UA4 |
| Components | ELECTRICAL SYSTEM › WIRING; ENGINE AND ENGINE COOLING › ENGINE |
| Report received | September 14, 2018 |
| Owner notification | October 10, 2018 |
| Initiated by | Manufacturer |
Defect
Chrysler (FCA US LLC) is recalling certain 2017-2018 Alfa Romeo Giulia and 2018 Alfa Romeo Stelvio vehicles, equipped with 2.0L engines. These engines may misfire causing the catalytic converter to overheat, possibly resulting in damage to the nearby wiring and engine components.
Safety risk
Heat damage to the engine compartment wiring or components can increase the risk of a fire or it can cause an engine stall, increasing the risk of a crash.
Remedy
Chrysler will notify owners, and dealers will inspect the vehicles for diagnostic codes, and update the engine control module software, free of charge. The recall began October 10, 2018. Owners may contact Chrysler customer service at 1-844-253-2872. Chrysler's number for this recall is UA4.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Vehicles covered by recall 18V636000
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.