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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.

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By component

By trouble code

Only bulletins with component: Engine are shown. Show all

Bulletins, newest first
BBOM080920189012018-09-04. Service bulletin. ENGINE AND ENGINE COOLING. Dealer message - Today, Acura is notifying dealers of a voluntary noncompliance recall for a small number of Acura vehicles due to an error on the replacement (service part) underhood emissions labels. American Honda previously notified CARB and the EPA for this action.
3072007-04-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ROUGH IDLE, STALLS AT STOPS, AND DTC'S P0172 OR P0175 APPEAR WHEN INSPECTED. *KB
5052005-09-06. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CRANKS WON'T START, IMMOBILIZER LIGHT FLASHES. *TT
8042005-04-28. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE COOLANT LEAK. *SC
090120022004-09-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. OUTSIDE TEMPERATURE INDICATOR LOGIC. ACURA. SERVICENEWS. *TT
062820042004-07-20. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE COOLANT LEAKS. *MJ DEALER VISIT REQUEST SUMMARY. *TT
0202042004-05-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. BROKEN HEAD BOLT(S). REQUEST FOR PARTS. *TT
0901032004-01-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. UNDERSTANDING OUTSIDE AIR TEMPERATURE INDICATOR LOGIC. ACURA SERVICENEWS. *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
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
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
020332003-02-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PRODUCT UPDATE REGARDING INCORRECT FRONT CAMSHAFT DESIGN SPECIFICATION. *TT
0200292003-02-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. PRODUCT UPDATE REGARDING THE FRONT CAMSHAFT KIT. *TT
6022002-12-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING TIMING BELT TENSIONER BOLT TORQUE SPECIFICATION. *TT
0107022002-11-14. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SUBJECT REGARDING TORQUE SPECIFICATIONS MISSING FOR TIMING BELT TENSIONER. *TT
010412001-12-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. V6 ENGINE OIL LEAKS. *JB THIS BULLETIN SUPERSEDES 01-041, DATED 10/29/2001. *TT

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