Diesel particulate filter inhibit switch
Defect Summary
On certain trucks, an incorrect software parameter was loaded which resulted in the diesel particulate filter (dpf) 'inhibit' function being disabled. the 'inhibit' function is a means for the driver to stop a dpf regeneration from occurring if a vehicle is in a location that may present a hazardous situation.
Safety Consequence
If the driver believes that regeneration has been stopped when it has not, it could result in a fire.
Corrective Action
Dealers will change the control parameters. the recall began on february 15, 2008. owners may contact volvo trucks at 1-800-528-6586.
Similar Recalls
Other recalls from Volvo Trucks North America or involving Engine And Engine Cooling.
FAQ: Recall 08V028000
Your rights, the repair process, and what each field on this page means.
What is recall 08V028000?
NHTSA recall 08V028000 was issued by Volvo Trucks North America on January 24, 2008. It addresses: Diesel particulate filter inhibit switch. The recall affects approximately 798 vehicles, with the defect involving the Engine And Engine Cooling component.
How do I get this recall repaired?
Contact any authorized Volvo Trucks North America dealer and reference NHTSA recall ID 08V028000 or the manufacturer campaign number RVXX0708. 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.