The problem
On certain passenger and sport utility vehicles, the cover bolts for the engine oil control valve May not be sufficiently tightened, allowing oil to leak from around the cover gasket.
The risk
If leaking oil contacts components operating at high temperatures, a fire could result in the engine compartment.
The fix
Dealers will inspect and retighten the oil-flow control valve cover bolts. The recall began on October 8, 2004. Owners should contact Subaru at 1-800-782-2783.
Recall details
| NHTSA campaign | 04V-473 (04V473000) |
|---|---|
| Manufacturer number | WWU-05 |
| Manufacturer | Subaru of America, Inc. |
| Component | Engine and engine cooling |
| Report date | October 1, 2004 |
| Owners notified | October 8, 2004 |
| Vehicles affected | 26 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the engine & cooling
Frequently asked questions
Is the recall 04V-473 repair free?
Yes. Subaru dealers will fix the problem at no cost: Dealers will inspect and retighten the oil-flow control valve cover bolts. The recall began on October 8, 2004. Owners should contact Subaru at 1-800-782-2783.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 26 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.