The defect
ON CERTAIN TRUCKS EQUIPPED WITH VT-275 ENGINES, THE ELECTRICAL CONNECTOR OF THE INJECTION PRESSURE REGULATOR (IPR) VALVE ON THE ENGINE CAN FILL WITH RAIN WATER AND ROAD DEBRIS, POSSIBLY CAUSING TERMINAL CORROSION THAT MAY LEAD TO ELECTRICAL VOLTAGE DROPS.
The risk
IF THIS OCCURS, ERRATIC BEHAVIOR OF THE IPR VALVE CAN CAUSE THE ENGINE TO SHUT DOWN WITHOUT WARNING WHILE THE VEHICLE IS IN OPERATION. IF AN ENGINE SHUTDOWN OCCURS, THE VEHICLE MAY BECOME STRANDED ON A ROADWAY. THIS MAY LEAD TO PROPERTY DAMAGE, PERSONAL INJURY OR DEATH.
The remedy
DEALERS WILL INSPECT FOR CORROSION AND IF A SIGNIFICANT AMOUNT IS PRESENT, THE CONNECTOR WILL BE REMOVED AND A NEW, SEALED CONNECTOR INSTALLED. IF NO CORROSION IS PRESENT, THE CONNECTOR WILL BE CLEANED, FILLED WITH DIELECTRIC GREASE AND COVERED WITH A PROTECTIVE WRAP THAT WILL PREVENT FUTURE CORROSION OF THE CONNECTOR TERMINALS. THE RECALL BEGAN ON NOVEMBER 9, 2006. OWNERS MAY CONTACT INTERNATIONAL AT 1-800-448-7825.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| International CF500 | 2005, 2006 |
| International CF600 | 2005, 2006 |
Components: ELECTRICAL SYSTEM
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| International CF500 | 2005 | 0 | 3 |
| International CF500 | 2006 | 1 | 3 |
| International CF600 | 2005 | 0 | 3 |
| International CF600 | 2006 | 0 | 3 |
Other electrical system recalls in 2006
47 of the 490 recall campaigns reported to NHTSA in 2006 concerned the electrical system; INTERNATIONAL TRUCK & ENGINE CORPORATION filed 86 campaigns in all.
| 06V476000 19 Dec 2006 | HARLEY-DAVIDSON MOTOR COMPANY |
| 06V481000 19 Dec 2006 | MOTOR COACH INDUSTRIES, INC |
| 06V484000 15 Dec 2006 | GENIE INDUSTRIES, INC. |
| 06V459000 30 Nov 2006 | NISSAN NORTH AMERICA, INC. |
| 06V444000 20 Nov 2006 | HARLEY-DAVIDSON MOTOR COMPANY |
| 06V439000 15 Nov 2006 | NEWMAR CORPORATION |
| 06V421000 2 Nov 2006 | FREIGHTLINER LLC |
| 06V410000 26 Oct 2006 | SAAB CARS USA, INC. |
NHTSA recalls (public domain) · all recalls of 2006