Service bulletins for the 2014 Peterbilt 587
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.
32 on file from NHTSA, as of 2026-10-19.
By type
By component
By topic
Only bulletins with component: Lighting are shown. Show all
| 15-17 | 2018-04-02. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH. Fix-As-Fail - Low Beam Headlamp Bulb Diagnosis (Inspect Bulb and Connector) |
|---|---|
| RN-414-2 | 2014-08-05. Service bulletin. EXTERIOR LIGHTING:FOG LIGHTS. PETERBILT: THE FOG LAMP FUNCTIONALITY WAS DISABLED AT TIME OF MANUFACTURED AND UPDATED SOFTWARE IS NOW AVAILABLE TO ENABLE THE FUNCTIONALITY OF FOG LAMPS. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.