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Service bulletins for the 2004 Mazda Mazda6

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.

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

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Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
01018052005-07-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. UNUSUAL NOISE FROM DRIVE BELT AUTO TENSIONER. *TT
060120042005-04-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. EXHAUST SYSTEM CHIRP/SQUEAK NOISE. *JB
002042004-12-01. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. EVAPORATIVE EMMISSIONS AND RECIVER ADAPTERS. *EH
602004-11-23. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. SPECIAL SERVICE PROGRAM 60 TO REPLACE THE FAN CONTROL MODULE. COMMUNICATIONS TO MAZDA OWNERS AND DEALERSHIPS; ATTACHMENT II; PRE-NOFICIATION OF RECALL AND ELECTRONIC FIELD COMMUNICATIONS. *TT
01033042004-11-02. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MALFUNCTION INDICATOR LAMP ILLUMINATION WITH DIAGNOSTIC TROUBLE CODES P2404 AND/OR P0456. *TT
01032042004-11-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SURGING WHILE CRUISING AT 40- 50 MPH. *TT
010120042004-09-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. INTERFERENCE ENGINE. MAZDA M-TIPS. *TT
01015052004-07-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FRONT CRANKSHAFT BOLT SERVICE WARNING. *MJ INCLUDING 2005 MAZDA B2300 AND 2005 MAZDA6. (UPDATE) *SC
01017042004-05-21. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. MAZDA SPECIAL PROGRAM - EVAPORATIVE EMISSION SYSTEM LEAK MONITORING FAILURE. *TT *MJ EMISSION RECALL CAMPAIGN 3205G - THE PUMP CONTROL CIRCUIT FAILURE DETECTION ABILITY MAY BE LOWER THAN REQUIRED REGULATIONS DUE TO THE INITIAL DESIGN OF THE POWERTRAIN CONTROL MODULE (PCM). *TT
01012042004-05-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. MAZDA SPECIAL PROGRAM - 02 SENSOR FAILURE - NO MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION. *TT EMISSION RECALL 3105G CAMPAIGN - MALFUNCTION INDICATOR LAMP (MIL) MAY NOT ILLUMINATE AS REQUIRED IN THE EVENT OF A DETECTED O2 SENSOR FAULT. *TT
01008032003-08-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL FILTER CARTRIDGE REMOVAL. *TT ENGINE OIL FILTER CARTRIDGE HOUSING COVER DAMAGE. *TT
01003032003-04-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. FRONT CRANKSHAFT BOLT SERVICE WARNING. *TT

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