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Service bulletins for the 2003 Acura CL

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.

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

By type

By component

By trouble code

Bulletins, newest first
10032004-01-21. Service bulletin. POWER TRAIN. HUMMING, GROWLING SOUND FROM TRANSMISSION. *TT
030282004-01-08. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). NAVIGATION SYSTEM DISPLAYS U.S. POST OFFICE PHONE NUMBERS INCORRECTLY. VARIOUS MODELS INCLUDING 2003 RL. *TT
030292004-01-08. Service bulletin. SERVICE BRAKES, HYDRAULIC. BRAKE SYSTEM INDICATOR COMES ON AND GOES OFF. *TT
030302004-01-08. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. PRODUCT UPDATE - TIMING BELT AUTO-TENSIONER OIL LEAK. *TT
030222003-12-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PRODUCT UPDATE - TIMING BELT AUTO-TENSIONER SAFETY RECALL - V6 ENGINE WATER PUMP RECALL SERVICE BULLETIN. *TT *MJ
030172003-12-31. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE (PCM) REPLACEMENT. *TT
0926032003-12-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. TO ALL ACURA SERVICE & PARTS MANAGERS TIMING BELT AUTO-TENSION/SAFETY RECALL WITH EMISSION WARRANTY PARTS INFORMATION. *TT
0919032003-12-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. TO ALL SERVICE & PARTS MANAGERS ANNOUNCING A PRODUCT UPDATE CHANGE REGARDING TIMING BELT AUTO-TENSIONER/SAFETY RECALL. *TT
0918032003-12-31. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. TO ALL SERVICE & PARTS MANAGERS ANNOUNCING A PRODUCT UPDATE CAMPAIGN TO REPAIR TIMING BELT TENSIONER OIL LEAKAGE. *TT
0924032003-12-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. LETTER TO SERVICE MANAGER REGARDING WATER PUMP RECALL PLUS THE TIMING BELT AUTO-TENSIONER CAMPAIGN. *TT
1027032003-12-16. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. DIGITAL PHOTOS OF LEAKING COOLER PIPE JOINT BOLT. CERTAIN ACURA MODELS. *TT
6032003-10-10. Service bulletin. ELECTRICAL SYSTEM. IF DIAGNOSTIC TROUBLE CODES P0758, P0763 OR P1758 ARE RETAINED OR THE SHIFTING IS ERRATIC AFTER INSTALLING A REMANUFACTURED TRANSMISSION, REFER TO THE ETM AND CHECK THE GROUND G151. *TT
6032003-10-10. Service bulletin. ELECTRICAL SYSTEM. A FAULTY AFT TEMPERATURE SENSOR OR A PROBLEM WITH THE ATF TEMPERATURE SENSOR CIRCUIT CAN CAUSE DIAGNOSTIC TROUBLE CODE (DTC) P0710. *TT
0801032003-10-08. Service bulletin. AIR BAGS. AMERICAN HONDA SERVICE ENGINEERING IS INVESTIGATING OCCURRENCES OF THE SRS LIGHT BEING ON WITH DIAGNOSTIC TROUBLE CODE (DTC) 15-3. *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
0401032003-09-18. Service bulletin. POWER TRAIN. DIAGNOSTIC TROUBLE CODE (DTC) P1656 OR DTC 83-1 AFTER DOING SERVICE BULLETIN 03-002. *TT
0401032003-09-18. Service bulletin. EXTERIOR LIGHTING:HEADLIGHTS. USING AN AUXILIARY HEADLIGHT BRACKET AFTER AN ACCIDENT - INFORMATION. *TT
0601032003-09-11. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE P0710 (AFT TEMPERATURE SENSOR) SET - TROUBLESHOOTING TIPS. *TT
0601032003-09-11. Service bulletin. ELECTRICAL SYSTEM. MULTIPLE DIAGNOSTIC TROUBLE CODES AFTER TRANSMISSION REMOVAL AND REPLACEMENT. *TT
0601032003-09-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE RUNS ROUGH FROM 40 TO 70 MPH WITH DIAGNOSTIC TROUBLE CODES P0301 THRU P0306, P1399, P0133 SET - SERVICE TIPS. *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
0625032003-08-15. Service bulletin. AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE. INVESTIGATING OCCURRENCES OF THE SRS LIGHT BEING ON WITH DIAGNOSTIC TROUBLE CODE 15-3. VARIOUS MODELS INCLUDING THE 2002-2003 3.5RL. *TT

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