Service bulletins for the 2003 Dodge Viper
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.
34 on file from NHTSA, as of 2026-10-19.
By type
By component
Only bulletins with component: Cooling system are shown. Show all
| C31 | 2004-02-24. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. CUSTOMER SATISFACTION NOTIFICATION NO. C31 - COOLING FAN MODULE. A CHECK BALL RETAINER IN THE COOLING FAN MODULE MAY BECOME DISLODGED. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.