# Service bulletins for the 1994 Isuzu NPR

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.

6 bulletins from NHTSA, as of 2026-10-19.

- [IB13\-R\-001G](/bulletins/10237146.md), 2023-06-01, Service bulletin: UNKNOWN OR OTHER. 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.
- [WB13\-X\-001B](/bulletins/10218932.md), 2022-08-30, Service bulletin: EQUIPMENT. 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](/bulletins/10218927.md), 2022-08-30, 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.
- [IB\-14\-X\-001](/bulletins/10056373.md), 2014-11-13, Service bulletin: ENGINE AND ENGINE COOLING. ISUZU: INFORMATION REGARDING CORROSION INHIBITOR IMPROVEMENT THAT CHANGES COLOR OF COOLANT TO A DARK COLOR AND IS ADDED AT PORT TO BOTH RADIATOR AND SURGE TANK. \*PE
- [SB0012C001](/bulletins/615670.md), 2001-01-28, Service bulletin: EQUIPMENT:APPLIANCE:AIR CONDITIONER. THIS TECHNICAL SERVICE BULLETIN OUTLINES THE DETAILED PROCEDURES FOR AIR CONDITIONING SYSTEM CONVERSION / RETROFIT FROM REFRIGERANT CFC12 TO REFRIGERANT HFC134A. \*TT
- [SB9705C001](/bulletins/52387.md), 1997-07-24, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. 1988 \- ON NPR JATCO ELECTROMATIC TRANSMISSION FILTER KIT INSTALLATION/FILTER CARTRIDGE REPLACEMENT. \*TW

JSON: [/v1/vehicles/1994_isuzu_npr/bulletins](/v1/vehicles/1994_isuzu_npr/bulletins)

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