NHTSA Campaign 01V305000
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Issued by PACCAR, INCORPORATED · Reported Sep 26, 2001 · 2,670 vehicles affected
What's wrong
VEHICLE DESCRIPTION: CERTAIN HEAVY DUTY TRUCKS FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 103, "WINDSHIELD DEFROSTING AND DEFOGGING SYSTEMS." THE MODE DOOR IN AN HVAC SYSTEM CAN BECOME INOPERABLE. THE MODE DOOR CAM AND ACTUATOR COULD BIND, CAUSING THE CAM RETAINING TABS TO SHEAR OFF.
Consequence
THIS FAILURE MAY INHIBIT THE ABILITY TO DIRECT AIR BLOWING FROM THE HVAC SYSTEM TO THE WINDSHIELD, POTENTIALLY REDUCING THE DRIVER'S VISIBILITY.
Remedy
DEALERS WILL INSPECT THE MODE DOOR OPERATION AND REPLACE THE HVAC CAB MODE HOUSING ASSEMBLY IF NECESSARY. OWNER NOTIFICATION BEGAN NOVEMBER 7, 2001. 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 KENWORTH AT 1-425-828-5000.
Vehicles affected by this recall
| Make | Model | Year | Units |
|---|---|---|---|
| KENWORTH | C500 | 2001 | 2,670 |
| KENWORTH | T300 | 2001 | 2,670 |
| KENWORTH | T600 | 2001 | 2,670 |
| KENWORTH | T800 | 2001 | 2,670 |
| KENWORTH | W900 | 2001 | 2,670 |
Source: NHTSA Campaign 01V305000 on nhtsa.gov. To check the current repair status for a specific vehicle, use our free VIN decoder.