Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
WB23-X-001A
Service Bulletin/Repair Instructions
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-001
Service Bulletin/Repair Instructions
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.
IB13-R-001G
Service Bulletin/Repair Instructions
This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The Exchange Program must be used when any Alpine radio or other component covered by this bulletin is repaired under warranty and may also be used for radio and component repairs not covered under warranty. Contact Alpine directly for pricing and payment methods applicable to radio and component repairs not covered under warranty.
IB22-X-001A
Service Bulletin/Repair Instructions
Important: This service bulletin is not applicable to Isuzu Commercial Truck of Canada dealers. Product teams continually seek valuable information for product quality and engineering improvements. For the 2022-2023 model years F-Series, Isuzu Commercial Truck of America, Inc. (Isuzu) will be strictly monitoring complete vehicle performance and reliability. Prior to repairing any 2022MY-2023MY Isuzu F-Series, dealers are asked to call the Isuzu CV Technical Assistance Center (TAC) to provide detailed failure and diagnostic information and to confirm the proposed repair method. When the dealer closes the TAC case, any necessary claim authorization or submission direction will be provided.
IB22-N-001
Service Bulletin/Repair Instructions
We have received reports of the front turn signal lenses cracking on Isuzu vehicles. These lenses are cracking from the effects of being washed with alkaline detergents. Alkaline detergents are typically used in industrial settings and are reactive with the paint, metals, and other materials used to make up the exterior components of Isuzu vehicles. Isuzu recommends that only neutral detergents be used when washing Isuzu vehicles. However, if alkaline detergents are used to wash an Isuzu vehicle, it is crucial that all traces of the detergent are rinsed away with water or wiped off as necessary. Allowing alkaline detergent to dry on the turn signal lenses will cause them to crack. Each Isuzu vehicle is originally equipped with an Owner's Manual that includes guidelines for the proper exterior maintenance of the vehicle. The following guidelines are typical of those found in an Isuzu Owner's Manual concerning the use of detergents on a vehicle's exterior.
WB13-X-001B
Service Bulletin/Repair Instructions
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. This bulletin was revised to add a Parts Warranty Form
WB13-X-001A
Service Bulletin/Repair Instructions
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.
IB09-X-002B
Service Bulletin/Repair Instructions
The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various Isuzu Workshop Manuals and bulletins. If a Threebond product is unavailable, we recommend that you utilize the chart below to find equivalent of similar products (when available) from Loctite and Permatex.
IB09-X-004C
Service Bulletin/Repair Instructions
The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic support to Isuzu dealer technicians repairing Isuzu vehicles in and out of vehicle warranty. A TAC case number will be issued solely for information tracking purposes and future contact reference.
IB22X002
Service Bulletin/Repair Instructions
The information below is provided to help technicians properly service the 2022MY Isuzu F-Series vehicles equipped with the 6.7L Cummins diesel engine. This bulletin also outlines the diagnostic scan tool connection requirements to facilitate technicians' use of the tool on the Affected Vehicles
IB22X001
Service Bulletin/Repair Instructions
Product teams continually seek valuable information for product quality and engineering improvements. For the new 2022 model year FTR, Isuzu Commercial Truck of America, Inc. (Isuzu) will be strictly monitoring complete vehicle performance and reliability. Prior to repairing any 2022MY Isuzu FTR, dealers are asked to call the Isuzu CV Technical Assistance Center (TAC) to provide detailed failure and diagnostic information and to confirm the proposed repair method. When the dealer closes the TAC case, any necessary claim authorization or submission direction will be provided. Isuzu CV TAC Telephone Number: 1-877-ISUZUCV (1-877-478-9828), Prompt 2, and then Prompt 3.