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Service bulletins for the 1984 Ford Thunderbird

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.

13 on file from NHTSA, as of 2026-10-19.

By type

By component

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
962461997-06-17. Service bulletin. ELECTRICAL SYSTEM:WIRING. WIRING - ELECTRICAL DIODE IDENTIFICATION AND SERVICE REPLACEMENTS. *TW
BC88999504011995-11-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC; ENGINE AND ENGINE COOLING:ENGINE; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:FAN/MOTOR; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM:SHOES/LININGS; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID. UNKNOWN

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.