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Service bulletins for the 2004 Honda Civic

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.

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

By type

By component

By trouble code

Bulletins, newest first
050232005-11-15. Service bulletin. STEERING:RACK AND PINION:RACK. STEERING RACK RATTLES WHILE TURNING. *TT
050282005-11-15. Service bulletin. ELECTRICAL SYSTEM. PRODUCT UPDATE: ECM UPDATE TO PREVENT CATALYST DTC P0420 AND/OR VPS DTC P1021, MCM UPDATE TO CURRENT SPECIFICATIONS. *TT
050062005-11-15. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE P1298 IS STORED IN THE ECM/PCM. *TT
040792005-10-21. Service bulletin. SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT. LOWER BALL JOINT REPLACEMENT. *TT
8052005-10-07. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER. WINDSHIELD WIPERS INOPERABLE - DEALER VISIT REQUEST. *TT
4052005-09-09. Service bulletin. STRUCTURE:BODY. DEALER VISIT REQUEST. BODY PAINT PEELING/CRACKING. BODY & BUMPER PAINT DEFECTS. *TT
4052005-09-09. Service bulletin. ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. NO OR LOW ALTERNATOR OUTPUT - DEALER VISIT REQUEST. *TT
4052005-09-09. Service bulletin. ELECTRICAL SYSTEM. TRANSFERRING ODOMETER MILEAGE AT ODOMETER R&R. *TT
4052005-09-08. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSMISSION FLUID (ATF) LEAKS. HONDA TECH LINE SUMMARY. *TT
051620052005-09-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE-ALTERNATOR/NO OR LOW OUTPUT. *SC
051620052005-09-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE-CRANKS WON'T START, IMMOBILIZER LIGHT FLASHES. *SC
2052005-07-13. Service bulletin. ELECTRICAL SYSTEM:HORN. DEALER VISIT REQUEST FOR AN INOPERABLE HORN. *TT
2052005-07-13. Service bulletin. SERVICE BRAKES, HYDRAULIC. DEALER VISIT REQUEST FOR BRAKE PEDAL, BOOSTER, OR MASTER CYLINDER NOISE. *TT
2052005-07-13. Service bulletin. STRUCTURE:BODY:BUMPERS. DEALER VISIT REQUEST ON BUMPER PAINT DEFECTS. *TT
2052005-07-13. Service bulletin. ENGINE AND ENGINE COOLING. DEALER REQUEST VISIT FOR ANY ADVERSE ENGINE CONDITION WITH THE ALTERNATOR (NO OR LOW OUTPUT) THAT IS THE ROOT CAUSE. *TT
2052005-07-13. Service bulletin. ENGINE AND ENGINE COOLING. TIMESERT 14MM DRAIN PLUG THREAD REPAIR KIT. *TT
2052005-07-13. Service bulletin. ENGINE AND ENGINE COOLING. TIMESERT 11MM HEAD BOLT THREAD REPAIR KIT. *TT
020120052005-07-13. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. NEW GREASE FOR SANDEN AIR CONDITIONING (A/C) COMP THERMAL PROTECTOR. *TT
020120052005-07-13. Service bulletin. FUEL SYSTEM, OTHER. CHECKING THE SHORT-TERM FUEL TRIM WHEN A DIAGNOSTIC TROUBLE CODE (DTC) P0171 IS SET. *TT
011620052005-05-10. Service bulletin. ELECTRICAL SYSTEM:HORN. HORN INOPERABLE. *EH
011620052005-05-10. Service bulletin. SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. BRAKE PEDAL BOOSTER OR MASTER CYLINDER NOISE. *EH
011620052005-05-10. Service bulletin. STRUCTURE:BODY. REAR TRAY OR HIGH MOUNT RATTLING. *EH
011620052005-05-10. Service bulletin. STRUCTURE:BODY:BUMPERS. BUMPER PAINT DEFECTS. *EH
011620052005-05-09. Service bulletin. ENGINE AND ENGINE COOLING. ALTERNATOR CONDTION. *EH
011620052005-05-09. Service bulletin. ENGINE AND ENGINE COOLING. OIL PUMP OR SPOOL VALVE ONLY OIL LEAK. *EH

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