2003 Workhorse Chassis service bulletins & manufacturer communications
2 manufacturer communications are on file with NHTSA for the 2003 Workhorse Chassis. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 2
- As communicated previously, an issue discovered in DiagnosticLink version 8.14SP1 was fixed with the release of 8.14SP3 on August26. The issue related to incorrect parameter data b…DL8.14SP3 · Technical service bulletin · Engine and Engine Cooling · issued Sep 3, 2021
- Oil leak under extreme cold temperatures (-34 degrees c) (-30 degrees f) or colder). *tt050601014 · Technical service bulletin · Engine and Engine Cooling · issued May 1, 2005