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Service bulletins for the 2021 Isuzu FTR

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

15 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Labels and manuals are shown. Show all

Bulletins, newest first
WB23-X-001A2023-12-05. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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.
WB23-X-0012023-11-06. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. 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.
WB13-X-001A2022-08-30. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers follow these procedures in order to avoid delays in Parts Warranty claim payments and/or claim chargeback.
WB13X002F2022-06-04. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Isuzu is providing this bulletin to outline Isuzu's policy and procedures for Isuzu vehicles with Tire Warranty Coverage. Tire Warranty, Policy, Procedure, and Claim Submission are the categories in this bulletin.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.