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Service bulletins for the 1999 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.

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

By type

By component

By trouble code

Bulletins, newest first
0801032004-02-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. CHECKING FOR A HOLE BEFORE INSTALLING A REMANUFACTURED TRANSMISSION. ACURA SERVICENEWS. *TT
0901032004-01-29. Service bulletin. TIRES. TIRE NOISE AND/OR WIND NOISE CAN MASQUERADE AS A PROBLEM WITH AUTOMATIC TRANSMISSION GEARS. ACURA SERVICENEWS. *TT
0901032004-01-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. UNDERSTANDING OUTSIDE AIR TEMPERATURE INDICATOR LOGIC. ACURA SERVICENEWS. *TT
9032004-01-26. Service bulletin. POWER TRAIN. WARRANTY EXTENSION TRANSMISSION DIAGNOSIS. TECH LINE SUMMARY. *TT
10032004-01-22. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:WINDSHIELD:ELECTRICAL HEATING ELEMENT. HEATER BLOWER MOTOR OVERHEATS OR BLOWS FUSE. *TT
10032004-01-22. Service bulletin. SERVICE BRAKES, HYDRAULIC:FLUID. TESTING BRAKE FLUID FOR PETROLEUM CONTAMINATION. VARIOUS MODELS INCLUDING 2003 AND 2004 NSX AND 2004 RSX. *TT
10032004-01-21. Service bulletin. POWER TRAIN. HUMMING, GROWLING SOUND FROM TRANSMISSION. *TT
030272004-01-08. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. MALFUNCTION INDICATOR LAMP IS ON WITH DIAGNOSTIC TROUBLE CODE P0420 (CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD) IS STORED. *TT *MJ
030292004-01-08. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE SYSTEM INDICATOR COMES ON AND GOES OFF. *TT
0912032003-12-30. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. LETTER TO SERVICE MANAGER REGARDING IGNITION SWITCH RECALL CAMPAIGN. *TT
1027032003-12-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. RECALL CAMPAIGN FOR CERTAIN CLS AND TLS EQUIPPED WITH AUTOMATIC TRANSMISSION TO ALL SALES, SERVICE AND PARTS MANAGERS. THE IGNITION SWITCH MAY WEAR EXCESSIVELY AND PREVENT PROPER INTERLOCK OPERATION, MAKING IT POSSIBLE TO TURN THE IGNITION KEY TO THE OFF POSITION AND REMOVE THE KEY WITHOUT SHIFTING THE TRANSMISSION TO PARK. *TT
6032003-10-10. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). INFORMATION ON REMEMBERING NAVIGATION SYSTEM PERSONAL IDENTIFICATION NUMBER (PIN). *TT
030152003-10-07. Service bulletin. EQUIPMENT:ELECTRICAL. REMOTE AUDIO CONTROLS DO NOT WORK PROPERLY. *TT
020272003-10-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. WARRANTY EXTENSION - 3.2TL AND 3.2CL AUTOMATIC TRANSMISSION. *TT
0728032003-10-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSMISSION WARRANTY EXTENSION ANNOUNCEMENT. LETTER TO SALES, SERVICE AND PARTS MANAGERS. *TT
0401032003-09-18. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. BRAKE PEDAL POSITION SWITCH TEST - SERVICE MANUAL FIX. *TT
0601032003-09-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. INFORMATION ON FINDING A VEHICLE'S EMISSION TYPE OR GROUP. *TT
12022003-09-06. Service bulletin. SEATS:FRONT ASSEMBLY:POWER ADJUST. POWER SEAT NOISY OR MOVES SLOWLY. *TT
12022003-09-06. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. STRAINING THE AUTOMATIC TRANSMISSION FLUID TO DIAGNOSE AUTOMATIC TRANSMISSIONS. *TT
010172003-06-17. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE PEDAL, STEERING WHEEL, OR VEHICLE VIBRATES WHILE BRAKING. *TT
010172003-06-07. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE PEDAL, STEERING WHEEL, OR VEHICLE VIBRATES WHILE BRAKING. *TT
030012003-04-10. Service bulletin. FUEL SYSTEM, OTHER. MALFUNCTION INDICATOR LAMP COMES ON WITH DIAGNOSTIC TROUBLE CODE P1457 EVAP BYPASS SOLENOID VALVE FAILURE. *TT
5022002-12-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. CONCERNS WITH AUTOMATIC TRANSMISSION FLUID LEAK AT AXLE SEALS, ROARING NOISE, ERRATIC SHIFTING. *TT
4022002-12-09. Service bulletin. UNKNOWN OR OTHER. INFORMATION ON SERVICING THE ODOMETER, SPORT SHIFT INDICATOR ILLUMINATION INOPERATIVE. *TT
1072002-12-03. Service bulletin. EQUIPMENT. SUBJECT REGARDING SYNCHRONIZING CUP HOLDER COVERS. *TT

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