NAVISTAR 4700 1998: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
NHTSA Campaign ID Number: 98V289000
| Make | Model | Year |
|---|---|---|
| NAVISTAR | 4700 | 1998 |
| Date Owners Notified | Date Received by ODI | Date Added to Database |
| 1998-12-08 | 1998-11-09 | 1998-11-25 |
Production Dates: 1997-12-23 - 1998-08-14
Manufacturers Involved: INTERNATIONAL TRUCK & ENGINE CORPORATION
Component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM
Potential Number Of Units Affected: 16231
Report Initiator: MFR MFR Report
VEHICLE DESCRIPTION: HEAVY DUTY TRUCKS EQUIPPED WITH A T444E DIESEL ENGINE. THE HIGH PRESSURE OILLINE FOR THE FUEL INJECTION SYSTEM THAT GOES FROM THE HIGH PRESSURE OIL PUMP TO THE RIGHT CYLINDER HEAD CAN CHAFE AGAINST THE CHARGE AIR COOLER CROSSOVER PIPE.
IF THIS CONDITION OCCURS, THE HOSE WILL FAIL, RESULTING IN A SUDDEN LOSS OF OIL, CAUSING THE ENGINE TO HAVE A SUDDEN LOSS OF POWER.
DEALERS WILL INSPECT THE HOSES AND IF THE HOSE IS NOT DAMAGED A CONVOLUTED HOSE WILL BE PLACED OVER THE CURRENT HOSE. IF THE HOSE IS DAMAGED, IT WILL BE REPLACED ALONG WITH THE CONVOLUTED HOSE.
OWNER NOTIFICATION IS EXPECTED TO BEGIN DURING DECEMBER 1998.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT NAVISTAR AT 1-800-448-7825.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT '1-888-327-4236'.
