Volvo/vacuum valve/hose assembly
Defect Summary
On certain passenger vehicles, the non-return valve may crack due to a poor weld causing a vacuum leak.
Safety Consequence
If this occurs, more brake pedal force may be required to stop the vehicle and/or may experience a rough engine idle, which could result in a crash.
Corrective Action
Dealers will inspect, and if necessary, replace the vacuum hose. the recall began on november 29, 2004. owners should contact volvo cars at 1-800-458-1552.
Similar Recalls
Other recalls from Volvo Car Usa, Llc or involving Service Brakes, Hydraulic.
FAQ: Recall 04V493000
Your rights, the repair process, and what each field on this page means.
What is recall 04V493000?
NHTSA recall 04V493000 was issued by Volvo Car Usa, Llc on October 14, 2004. It addresses: Volvo/vacuum valve/hose assembly. The recall affects approximately 1,719 vehicles, with the defect involving the Service Brakes, Hydraulic component.
How do I get this recall repaired?
Contact any authorized Volvo Car Usa, Llc dealer and reference NHTSA recall ID 04V493000 or the manufacturer campaign number 137. Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.