The defect
ON CERTAIN TRUCKS BUILT WITH THE OPTIONAL DANA SPL DRIVELINE, THE U-JOINT FASTENERS AT THE OUTPUT YOKE OF THE TRANSMISSION WERE NOT PROPERLY TIGHTENED.
The risk
IF THE U-JOINTS WERE TO BECOME LOOSE, A PORTION OF THE DRIVELINE COULD BECOME DETACHED FROM THE VEHICLE AND FALL OUT FROM UNDER THE VEHICLE, WHICH COULD CAUSE A CRASH.
The remedy
DEALERS WILL VERIFY THE TORQUE OF THE U-JOINT FASTENERS. PARTS SHOWING EXCESSIVE WEAR WILL BE REPLACED. THE RECALL BEGAN ON NOVEMBER 12, 2004. OWNERS SHOULD CONTACT KENWORTH AT 1-425-828-5440.
NHTSA's own wording · initiated by MFR
Vehicles covered
| Model | Model years |
|---|---|
| Kenworth T600 | 2004 |
| Kenworth T800 | 2004 |
| Kenworth W900 | 2004 |
Components: POWER TRAIN:DRIVELINE:UNIVERSAL JOINT
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 T600 | 2004 | 0 | 10 |
| Kenworth T800 | 2004 | 3 | 12 |
| Kenworth W900 | 2004 | 2 | 12 |
Other power train recalls in 2004
22 of the 601 recall campaigns reported to NHTSA in 2004 concerned the power train; PACCAR INCORPORATED filed 113 campaigns in all.
| 04V590000 15 Dec 2004 | FREIGHTLINER LLC |
| 04V435000 9 Sept 2004 | SPARTAN CHASSIS, INC. |
| 04V408000 19 Aug 2004 | NISSAN NORTH AMERICA, INC. |
| 04V409000 18 Aug 2004 | BMW OF NORTH AMERICA, LLC |
| 04V405000 12 Aug 2004 | VOLVO TRUCKS NORTH AMERICA, INC. |
| 04V344000 14 Jul 2004 | BAYERISCHE MOTOREN WERKE |
| 04V320000 6 Jul 2004 | GENERAL MOTORS CORP. |
| 04V317000 1 Jul 2004 | TOYOTA MOTOR NORTH AMERICA, INC. |
NHTSA recalls (public domain) · all recalls of 2004