NHTSA Recall 07V401000: Fuel system, diesel
MACK TRUCKS, INC reported this safety recall to NHTSA on , covering an estimated 35,649 vehicles. It affects 4 models including the Mack Ch.
| NHTSA campaign | 07V401000 |
|---|---|
| Manufacturer campaign | SC0324 |
| Component | FUEL SYSTEM, DIESEL |
| Report received | September 5, 2007 |
| Owner notification | September 11, 2007 |
| Initiated by | Manufacturer |
Defect
On certain trucks equipped with aset AC model engines, the engine as configured with an external exhaust gas recirculation system makes servicing the fuel injection lines difficult when using traditional tools. Therefore, it is possible for fuel leaks to develop when removing and installing the fuel injection lines.
Safety risk
A leak in the fuel injection line may spray fuel on the hot surfaces of the exhaust gas recirculation system, which could result in an engine fire.
Remedy
Dealers will replace the fuel injection lines free of charge. Note: this recall supersedes a previous campaign conducted in 2006 (please see 06v392). The recall began on september 11, 2007, with subsequent mailings every six weeks until april 2008. Owners may contact mack at 800-528-6586.
Notes
Mack recall no. Sc0324.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.
Vehicles covered by recall 07V401000
| Make and model | Model years |
|---|---|
| Mack Ch | 2002, 2003, 2004, 2005, 2006, 2007 |
| Mack Chn | 2002, 2003, 2004, 2005, 2006, 2007 |
| Mack Cx | 2002, 2003, 2004, 2005, 2006, 2007 |
| Mack Cxn | 2002, 2003, 2004, 2005, 2006, 2007 |
Being listed here means the campaign covers the model year, not that every car was built with the defect or is still unrepaired. Enter your VIN above to check your specific vehicle. Recall repairs are free at authorised dealers. Source: NHTSA, October 2026.