Service bulletins for the 1994 Isuzu Trooper
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.
7 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Brakes are shown. Show all
| 9805L001 | 1998-08-04. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS. SERVICE INFORMATION ON DTC 55 (BRAKE SWITCH SHORT TO GROUND OR OPEN) AND DTC 56 (BRAKE SWITCH SHORT TO PLUS). *YC |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.