Electrical system: wiring (Kenworth)
Vehicle recall 04V-174. NHTSA received PACCAR INCORPORATED’s report on Apr 12, 2004.
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The short answer
NHTSA received PACCAR INCORPORATED’s report on Apr 12, 2004. Copied from NHTSA on Oct 24, 2026.
Every line below is in NHTSA’s own words, with its source beside it.
What’s wrong with it?
THIS COULD CAUSE THE NEUTRAL START FEATURE OF THE TRANSMISSION TO DISABLE ALLOWING THE VEHICLE TO START IN GEAR INCREASING THE POTENTIAL FOR A CRASH.
CERTAIN TRUCKS EQUIPPED WITH EATON FULLER ULTRASONIC TRANSMISSIONS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 102, “TRANSMISSION SHIFT LEVER SEQUENCE, STARTER INTERLOCK AND TRANSMISSION BRAKING EFFECT.” THE CAB TRANSMISSION HARNESS COULD HAVE BEEN INCORRECTLY WIRED DURING PRODUCTION INSTALLATION.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- NHTSA’s part: Electrical system: wiring.
What should you do?
DEALERS WILL REPAIR THE CONNECTIONS IN THE WIRING HARNESS IF NECESSARY. OWNER NOTIFICATION BEGAN ON MAY 7, 2004. OWNERS SHOULD CONTACT KENWORTH AT 1-425-828-5440.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- How to reach the firm: KENWORTH RECALL NO. 04KW1.CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION’S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
- Check a vehicle by its VIN at NHTSA: the recalls still open on it are listed there.
Which ones are recalled?
NHTSA counts 25 vehicles potentially involved, across everything this recall names.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
- Kenworth T800and 2003 and 2004, before the model years listed here
- Kenworth W900and 2003 and 2004, before the model years listed here
- Kenworth T600and 2003 and 2004, before the model years listed here
Who is recalling it?
- Made by PACCAR INCORPORATED.
NHTSA, Recalls flat file before 2010. Released Oct 24, 2026. Updated daily.
What the record doesn’t say
- NHTSA’s recall file doesn’t say whether anyone was hurt.
- Whether one vehicle or seat has been fixed: only its maker, or NHTSA’s lookup with a VIN, can say.
- This recall names only model years before 2015, which have no pages here. Your VIN, at NHTSA, says which recalls are open on a vehicle.
- How many have been returned or fixed isn’t in the notice.
Hearth Record wrote these lines.
Sources
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National Highway Traffic Safety Administration, Recalls flat file before 2010 (FLAT_RCL_PRE_2010).
Released Oct 24, 2026 and checked Oct 24, 2026. Updated daily. Public domain (U.S. Government work).
Vehicle, car seat, tire and vehicle equipment recalls, owner complaints and crash ratings are from the National Highway Traffic Safety Administration (NHTSA). Copied on Oct 24, 2026.