2022 Kenworth W900 technical service bulletins
28 technical service bulletins and manufacturer communications cover the 2022 Kenworth W900.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Certain chassis equipped with an engine model year 2019
- 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
- The verbiage in the Introduction section has been updated.
- The PACCAR Powertrain Prognostics Webcast video link has been removed
- Kenworth
- Bogie Crossmember Torque Value Update
- EMY21-25 ghg
- Sheppard Recall Order Process Update
- Procedure pictures updated for clarity
- Certain vehicle model years 2020-2025 K270, K370, T270, T280, T370, T380, T480, T680, T880, W900 chassis...
- Safety recall
- Condition, Chassis Affected, and Warranty sections updated with the following verbiage “E311 must be...
- Certain C500/T440/T470/T660/T680/T800/T880/W900 chassis may have air tank reservoirs that do not meet air...
- Safety Recall Repair parts and procedures are now available
- Safety Recall Interim Notification On certain Kenworth model year 2018 through 2024 C500/T660/T800/W900...
- Fix-as-fail
- PACCAR will reimburse customers for the local purchase of in-tank fuel additive for EPA2021 compliant MX...
- Info Only
- Kenworth is providing guidance for PACCAR MX Engine Composite Oil Pan leak troubleshooting to avoid...
- Model Year 2022 chassis with Cummins X15 engines may have inoperative auto-start systems due to a Cummins...
- Nformation Only – New Level 1 required tools are available to support MY21B MX engines.
- Due to major data carriers phasing out 3G networks, chassis currently utilizing first generation Peoplenet...
- Non-Safety Campaign
- Information Only
- Information Only – Power steering reservoir cap may separate during removal when it is pulled upward...
- Information Only – Windshield washer pumps have a high No Trouble Found rate
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