Service bulletins for the 1998 Honda TRX450ES
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.
9 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: 12-volt battery are shown. Show all
| 010300 | 2001-10-18. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SUBJECT REGARDING BATTERY DISCHARGE CAMPAIGN EXTENSION. *TT |
|---|---|
| TRX450ES#1 | 2000-05-08. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PRODUCT IMPROVEMENT CAMPAIGN TO CORRECT A BATTERY DISCHARGE CONDITION. *TT |
| TRX450ES | 2000-04-24. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. SUBJECT REGARDING PRODUCT IMPROVEMENT CAMPAIGN TO CORRECT A BATTERY DISCHARGE CONDITION. *TT |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.