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Service bulletins for the 2000 Mazda B-Series

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.

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

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Only bulletins with component: Heating and air conditioning are shown. Show all

Bulletins, newest first
0004012000-06-09. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. CUSTOMER MAY COMPLAIN THAT THE HEATER AND / OR AIR CONDITIONER SWITCH FROM PANEL VENT MODE TO DEFROST MODE AT WIDE OEN THROTTLE ON VEHICLES BUILT BEFORE NOV. 15, 1999. *TT
003002000-04-11. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUBJECT REGARDING AIR CONDITIONER ACCUMULATOR REPLACEMENT CRITERIA WHEN REPAIRING THE AIR CONDITIONER SYSTEM. *TT

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