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Service bulletins for the 2004 Acura TL

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.

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

By type

By component

By trouble code

Bulletins, newest first
110120042005-04-27. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM SATELLITE RADIO MESSAGING AT A GLANCE. *NM
110120042005-04-27. Service bulletin. UNKNOWN OR OTHER. SPORT SUSPENSION KIT ALIGNMENT SPECIFICATIONS. THE SPECS AREN'T ENTIRELY THE SAME AS THE STANDARD IN THE S/M. *NM
110120042005-04-27. Service bulletin. EQUIPMENT. AUDIO-HVAC SUBDISPLAY/CLOCK WAS WRONG TIME. *NM
9042005-04-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL LEAK AT OIL PUMP OR PRESSURE RELIEF VALVE. DEALER VISIT REQUEST SUMMARY. ACURA. *TT
9042005-04-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSMISSION SOLENOID REPLACEMENT CRITERIA. ACURA TECH LINE SUMMARY FOR DEALER DISTRIBUTION. *TT
9042005-04-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PINGING, BUZZING, WHISTLING SOUND BETWEEN 1,500-2,500 RPM. ACURA TECH LINE SUMMARY FOR DEALER DISTRIBUTION. *TT
9042005-04-26. Service bulletin. FUEL SYSTEM, OTHER. POOR FUEL ECONOMY. ACURA TECH LINE SUMMARY FOR DEALER DISTRIBUTION. *TT
9042005-04-26. Service bulletin. UNKNOWN OR OTHER. SENDING HONDA DIAGNOSTIC SYSTEM (HDS) SNAPSHOTS. ACURA TECH LINE SUMMARY FOR DEALER DISTRIBUTION. *TT
7042005-04-26. Service bulletin. STRUCTURE:BODY. BUMPER PAINT PEELING. DEALER VISIT REQUEST. ACURA TECH LINE SUMMARY. *TT
7042005-04-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OIL LEAK AT THE HEAD COVER, R/SIDE COVER, OIL PAN, OIL PUMP, CHAIN CASE COVER, OIL FILTER, SPOOL VALVE, OIL PRESSURE SWITCH, CAM SEALS, OR ENGINE BLOCK. DEALER VISIT REQUEST. ACURA TECH LINE SUMMARY. *TT
7042005-04-26. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NAVIGATION SYSTEM WON'T MAP MATCH OR GETS LOST. ACURA TECH LINE SUMMARY. *TT
040062005-04-23. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. AUDIO UNIT DIAGNOSIS. THIS SERVICE BULLETIN SUPERSEDES 04006 DATED 3/19/04. *EH UPDATE. *TT
040392005-04-23. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. HEADLINER SAGS AT MOONROOF OPENING. *TT
040342005-04-23. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. MOONROOF WIND DEFLECTOR RATTLES. *TT
020120042005-04-04. Service bulletin. EXTERIOR LIGHTING:BRAKE LIGHTS. BRAKES LIGHTS DON'T WORK STUCK IN PARK. *EH
110120042004-12-17. Service bulletin. ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. ALTERNATOR IS THE ROOT CAUSE OF ADVERSE ENGINE CONDITION. THIS MAY INCLUDE BATTERY LIGHT ON OR FLASHING THE ENGINE NOT RUNNING OR DIM LIGHTS. REQUEST FOR VISIT. ALOS INCLUDES 2005 ACURA TL. *EH
040202004-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SAFETY RECALL: CL AND TL AUTOMATIC TRANSMISSION SECOND GEAR INSPECTION. *TT
040192004-12-10. Service bulletin. SERVICE BRAKES, HYDRAULIC. BREMBO BRAKES SQUEAL WITH LIGHT APPLICATION. *TT
091520042004-11-23. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. OIL PUMP OR SPOOL VALVE OIL LEAKS. REQUEST FOR VISIT. *TT
090220042004-11-23. Service bulletin. SERVICE BRAKES, HYDRAULIC. FRONT BRAKE JUDDER/VIBRATION PARTS COLLECTION. REQUEST FOR PARTS. *TT
080120042004-09-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. USING THE CORRECT FLASH SETTING FOR DIGITAL INSPECTION PHOTOS. ACURA SERVICENEWS. *TT
080120042004-09-21. Service bulletin. UNKNOWN OR OTHER. STORE DIGITAL INSPECTION PHOTOS FOR WARRANTY CLAIMS FOR SERVICE BULLETIN (S/B) 04-013, SAFETY RECALL, AUTOMATIC TRANSMISSION SECOND GEAR INSPECTION AND S/B 04-020, SAFETY RECALL, CL AND TL AUTOMATIC TRANSMISSION SECOND GEAR INSPECTION. ACURA SERVICENEWS. *TT
010120042004-09-09. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SET XM RADIO TO CHANNEL MODE FOR FULL PROGRAMMING. ACURA. SERVICENEWS. *TT
010120042004-09-09. Service bulletin. ELECTRICAL SYSTEM. INTERMITTENT SRS DIAGNOSTIC TROUBLE CODE 11-1X TO 11-9X, 11-AX, AND 11-BX. ACURA. SERVICENEWS. *TT
010120042004-09-09. Service bulletin. ELECTRICAL SYSTEM. ALWAYS UPDATE SOFTWARE IN REPLACEMENT ENGINE CONTROL MODULES/POWERTRAIN CONTROL MODULES. ACURA. SERVICENEWS. *TT

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