NHTSA Campaign 07V591000
STEERING:GEAR BOX:SHAFT SECTOR
Issued by PACCAR INCORPORATED · Reported Dec 20, 2007 · 559 vehicles affected
What's wrong
ON CERTAIN KENWORTH AND PETERBILT HEAVY DUTY TRUCKS EQUIPPED WITH TAS-85 TRW STEERING GEARS, THE INNER SURFACE OF THE OUTER SECTOR SHAFT TEETH OF THE STEERING GEARS MAY HAVE AN INCORRECT INVOLUTE PROFILE, WHICH MAY LEAD TO CHIPPING AND DAMAGE OF THE GEARING SYSTEM.
Consequence
THIS TYPE OF DAMAGE MAY CAUSE A "BIND/STICK" CONDITION IN THE VEHICLE STEERING DURING A TURN INCREASING THE RISK OF A CRASH.
Remedy
DEALERS WILL REPAIR AND REPLACE ANY SUSPECT TAS-85 STEERING GEAR ASSEMBLY FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 9, 2008. OWNERS MAY CONTACT KENWORTH AT 425-828-5440 AND PETERBILT AT 940-591-4201.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| KENWORTH | C500 | 2008 | 559 |
| KENWORTH | T2000 | 2008 | 559 |
| KENWORTH | T660 | 2008 | 559 |
| KENWORTH | T800 | 2008 | 559 |
| PETERBILT | 320 | 2008 | 559 |
| PETERBILT | 365 | 2008 | 559 |
| PETERBILT | 367 | 2008 | 559 |
| PETERBILT | 384 | 2008 | 559 |
| PETERBILT | 386 | 2008 | 559 |
| PETERBILT | 387 | 2008 | 559 |
| PETERBILT | 388 | 2008 | 559 |
| PETERBILT | 389 | 2008 | 559 |
| PETERBILT | 389K | 2008 | 559 |
Source: NHTSA Campaign 07V591000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.