The problem
On certain trucks equipped with a speed control system, the speed control deactivation switch May, under certain conditions, leak internally and then overheat, smoke, or burn.
The risk
This could result in an underhood fire.
The fix
Dealers will install a fused wiring harness. An interim notice was sent to owners on September 7, 2007, directing them to have the speed deactivation control switch disconnected temporarily. A second notification letter to owners was in February 2008 advising them to return to dealers for installation of the repair part. Owners of affected vehicles who did not receive a phase 2 notice and have not had the recall completed will be notified beginning August 6, 2008. Owners May contact Mazda at 1-800-222-5500.
Recall details
| NHTSA campaign | 07V-347 (07V347000) |
|---|---|
| Manufacturer number | 4707H |
| Manufacturer | Mazda Motor Corp. |
| Component | Vehicle speed control |
| Report date | August 7, 2007 |
| Owners notified | September 7, 2007 |
| Vehicles affected | 76,000 |
| Initiated by | NHTSA investigation |
Vehicles covered
Owner complaints about the speed control & acceleration
Frequently asked questions
Is the recall 07V-347 repair free?
Yes. Mazda dealers will fix the problem at no cost: Dealers will install a fused wiring harness. An interim notice was sent to owners on September 7, 2007, directing them to have the speed deactivation control switch disconnected temporarily.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 76,000 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.