NHTSA Campaign 07V401000
FUEL SYSTEM, DIESEL
Issued by MACK TRUCKS, INC · Reported Sep 5, 2007 · 35,649 vehicles affected
What's wrong
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.
Consequence
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.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| MACK | CH | 2002 | 35,649 |
| MACK | CH | 2003 | 35,649 |
| MACK | CH | 2004 | 35,649 |
| MACK | CH | 2005 | 35,649 |
| MACK | CH | 2006 | 35,649 |
| MACK | CH | 2007 | 35,649 |
| MACK | CHN | 2002 | 35,649 |
| MACK | CHN | 2003 | 35,649 |
| MACK | CHN | 2004 | 35,649 |
| MACK | CHN | 2005 | 35,649 |
| MACK | CHN | 2006 | 35,649 |
| MACK | CHN | 2007 | 35,649 |
| MACK | CX | 2002 | 35,649 |
| MACK | CX | 2003 | 35,649 |
| MACK | CX | 2004 | 35,649 |
| MACK | CX | 2005 | 35,649 |
| MACK | CX | 2006 | 35,649 |
| MACK | CX | 2007 | 35,649 |
| MACK | CXN | 2002 | 35,649 |
| MACK | CXN | 2003 | 35,649 |
| MACK | CXN | 2004 | 35,649 |
| MACK | CXN | 2005 | 35,649 |
| MACK | CXN | 2006 | 35,649 |
| MACK | CXN | 2007 | 35,649 |
Source: NHTSA Campaign 07V401000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.