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Service bulletins for the 2002 Infiniti G20

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.

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

By type

By component

By trouble code

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

Bulletins, newest first
ITB010762002-03-19. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME VEHICLES MAY EXHIBIT RIGHT HAND WINDSHIELD DEFROSTER VENT NOT FLUSHING AND/OR MAKING A RATTLE NOISE. *TT
ITB010762002-03-19. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME VEHICLES MAY EXHIBIT RIGHT HAND WINDSHIELD DEFROSTER VENT NOT FLUSHING AND / OR MAKING RATTLE NOISE. *TT
ITB010762002-02-06. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. ON SOME VEHICLES, THE RIGHT HAND WINDSHIELD DEFROSTER VENT WILL NOT FLUSH AND/OR IS MAKING RATTLE NOISES. *TT

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