The defect
ON CERTAIN VEHICLES EQUIPPED WITH CUMMINS ELECTRONIC CONTROL MODULES ON THE C8.3G AND L10G ENGINES, THE ECM DOES NOT HAVE THE ABILITY TO DETECT A THROTTLE FAIL-SAFE ENGINE SHUTDOWN COMMAND. THIS COULD RESULT IN AN UNANTICIPATED, UNCOMMANDED OPEN THROTTLE CONDITION WITHOUT WARNING.
The risk
IF THIS EVENT OCCURS, THE VEHICLE OPERATOR WILL NOT HAVE CONTROL OF THE ENGINE SPEED, POSSIBLY RESULTING IN A VEHICLE CRASH.
The remedy
CUMMINS WILL NOTIFY THE CUSTOMERS AND REPLACE THE ECM. OWNERS SHOULD CONTACT CUMMINS AT 1-800-343-7357 OR KENWORTH AT 1-425-828-5440.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Kenworth T800 | 1995, 1996, 1997, 1998 |
Components: VEHICLE SPEED CONTROL
Model years in this recall
NHTSA complaints and the number of recall campaigns for each model year this recall covers.
| Model | Year | Complaints | Recalls |
|---|---|---|---|
| Kenworth T800 | 1995 | 2 | 5 |
| Kenworth T800 | 1996 | 1 | 8 |
| Kenworth T800 | 1997 | 1 | 9 |
| Kenworth T800 | 1998 | 1 | 8 |
Other vehicle speed control recalls in 2003
14 of the 527 recall campaigns reported to NHTSA in 2003 concerned the vehicle speed control; PACCAR INCORPORATED filed 113 campaigns in all.
| 03V512000 5 Dec 2003 | AMERICAN SUZUKI MOTOR CORP. |
| 03V427000 30 Oct 2003 | BUELL MOTORCYCLE CO. |
| 03V372000 6 Oct 2003 | NORTH AMERICAN BUS INDUSTRIES, INC. |
| 03V353000 23 Sept 2003 | ELDORADO NATIONAL COMPANY |
| 03V280000 5 Aug 2003 | FORD MOTOR COMPANY |
| 03V259000 22 Jul 2003 | VOLVO TRUCKS NORTH AMERICA INC |
| 03V254000 21 Jul 2003 | NEOPLAN USA CORP. |
| 03V246000 10 Jul 2003 | FREIGHTLINER CORPORATION |
NHTSA recalls (public domain) · all recalls of 2003