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Service bulletins for the 2002 Nissan Altima

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.

142 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
040772004-07-14. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. A/C EVAPORATOR AND EXPANSION VALVE SERVICE. *MJ
NTB02047B2003-11-07. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE. POOR HEATER PERFORMANCE. *TT
NTB02047A2003-10-22. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. POOR HEATER PERFORMANCE. *TT
NTB020482002-09-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUBJECT REGARDING MANUAL A/C TEMPERATURE IS NOT ADJUSTABLE. *JG
NTB020472002-09-23. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. POOR HEATER PERFORMANCE. *JG
09-MAY-20022002-09-23. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. SUBJECT REGARDING AIR CONDITIONING INOPERATIVE/ WARM AIR FROM A/C VENTS. *JG

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