October 11, 2023 Service bulletin

This bulletin provides information with regards to the Isuzu Commercial Vehicle (CV) Service Policies and...

Isuzu technical service bulletin WB23-X-001 for 2012-2020 Isuzu NPR, 2012-2024 Isuzu N-Series and 2012-2020 Isuzu NPR HD and others.

Bulletin number: WB23-X-001
Component: Equipment: other: owners/service/other manual
Summary: This bulletin provides information with regards to the Isuzu Commercial Vehicle (CV) Service Policies and Procedures Manual (SPPM). The Isuzu CV SPPM (sections 2.15 and 2.16) provides detailed procedures related to vehicle storage up to and beyond 30 days. Performing these required procedures at the specified intervals will properly maintain vehicles until they are retailed. Failure to follow the procedures outlined may result in repairs and additional costs that could have been avoided. We are providing dealers with this brief overview of the recommended procedures as a reminder to maintain older inventory. Failures resulting from improper, or lack of, storage procedures are not covered under the vehicle factory warranty.

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