2025 Kenworth K270 technical service bulletins
13 technical service bulletins and manufacturer communications cover the 2025 Kenworth K270.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- There is an update to the CARB Base Emissions Warranty Limits table and Manufacturer’s Warranty Coverage...
- One additional chassis has been added to the chassis list.
- The bulletin has been updated to include vehicles equipped with 141 kWh batteries.
- Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- Additional US chassis have been added, along with additional Canadian chassis under identical safety...
- Software updates are available for certain Peterbilt Model 220 BEVs that experience battery pack cell...
- Certain Model 220, K270, and K370 BEV chassis are broadcasting incorrect VINs to PACCAR Solutions.
- CARB Label Procedure Update The repair procedure removes the aftermarket change request, adds GHG label...
- Certain vehicle model years 2020-2025 K270, K370, T270, T280, T370, T380, T480, T680, T880, W900 chassis...
- Certain Battery Electric Vehicles that are subject to California Air Resources Board (CARB) regulations...
- A photo of the two ring terminals and a caution statement have been added to the Dana Cradle Harness...
- Safety Recall 25KWD: K270E/K370E Battery Electric Vehicle (BEV) Dana Cradle Harness Connector Safety...
- Safety Recall – Interim Notification Certain Kenworth K270E/K370E Battery Electric Vehicle (BEV) chassis...
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