The problem
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.
The risk
If the driver believes that regeneration has been stopped when it has not, it could result in a fire.
The fix
Dealers will change the control parameters. The recall began on february 15, 2008. Owners may contact volvo trucks at 1-800-528-6586.
Contacts
Volvo trucks recall no. Rvxx0708. Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.Safercar.Gov.
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Volvo dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 08V028000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.