2004 Kenworth T800 technical service bulletins
17 technical service bulletins and manufacturer communications cover the 2004 Kenworth T800.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Updated the warranty section for PRWS compatibility.
- Due to supplier constraints, an authorized aftermarket surge tank has been made available.
- Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- Information Only – Windshield washer pumps have a high No Trouble Found rate
- This SKU is a Climate Control Module
- Information Only:
- Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment...
- Information Only – Vehicles may have the connector seals on the wheel speed sensor incorrectly installed,...
- Information Only:
- Kenworth: some trucks failed to meet company standards for air volume lift axle and the company will...
- Kenworth: oil collection at cac intake pipe is caused by an imbalance in turbocharger pressures
- Paccar: engineering standards have changed and there are now engines with heat treated bolts
- Paccar: a software update is causing the check engine light to come on
- Kenworth truck service campaign: metton hood repair campaign
- Kenworth truck: air intake for PRE-2007 ism engine in T800 short hood chassis
- Kenworth trucks: reduced engine power from fuel starvation
- Kenworth trucks: the inlet pipe connections for isx engines
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