The problem
Chrysler (FCA US LLC) is recalling certain 2018-2019 Alfa Romeo Stelvio Quadrifoglio vehicles. The engine cooling hose may have inadequate webbing material allowing a coolant leak.
The risk
A loss of coolant can cause the engine to overheat and the vehicle to stall, increasing the risk of a crash.
The fix
Chrysler will notify owners, and dealers will replace the coolant hose, free of charge. The recall began October 10, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U99.
Recall details
| NHTSA campaign | 18V-635 (18V635000) |
|---|---|
| Manufacturer number | U99 |
| Manufacturer | Chrysler (FCA US, LLC) |
| Component | Engine and engine cooling › Cooling system › Hoses/lines/piping/fittings |
| Report date | September 14, 2018 |
| Owners notified | October 10, 2018 |
| Vehicles affected | 674 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the engine & cooling
Frequently asked questions
Is the recall 18V-635 repair free?
Yes. Alfa Romeo dealers will fix the problem at no cost: Chrysler will notify owners, and dealers will replace the coolant hose, free of charge. The recall began October 10, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U99.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 674 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.