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Service bulletins for the 2001 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.

427 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
A15120F2017-05-22. Service bulletin. ENGINE. "SERVICE NEWS ARTICLE - TROUBLESHOOTING A VEHICLE FOR ANY OR ALL OF THESE SYMPTOMS? • THE ENGINE CRANKS, BUT WON’T START. • THE MIL COMES ON. • THE IMMOBILIZER SYSTEM INDICATOR BLINKS WHILE THE ENGINE CRANKS. • THE HDS CAN’T COMMUNICATE WITH THE ECM/PCM. CHECK FOR LOOSE ALTERNATOR BOLTS. IF THESE BOLTS ARE LOOSE FOR ANY REASON, SUCH AS THE ALTERNATOR WAS SERVICED OR AN ACCESSORY A/C WAS INSTALLED ON A DX MODEL AT THE DEALERSHIP, THE ALTERNATOR CAN OVERCHARGE AND FRY THE ECM/PCM. IF THE ALTERNATOR BOLTS ARE LOOSE, TIGHTEN THEM AND TRY RESTARTING THE ENGINE. IF IT STILL WON’T START, THEN CHECK THE ECM/PCM CONNECTOR FOR BATTERY VOLTAGE AND GROUND. IF YOUR READINGS ARE GOOD, THEN REPLACE THE ECM/PCM."
11052005-12-20. Service bulletin. ENGINE AND ENGINE COOLING. P0497, LOW PURGE FLOW OR INTERNAL VACUUM LEAK. *TT
2052005-07-13. Service bulletin. ENGINE AND ENGINE COOLING. TIMESERT 14MM DRAIN PLUG THREAD REPAIR KIT. *TT
080120042005-04-29. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE WON'T START? CHECK FOR LOOSE ALTERNATOR BOLTS. *SC
060120042005-04-29. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE CRANKING OR STARTING PROBLEMS AFTER FILL-UP. *SC
12032005-04-29. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. UPDATING REPLACEMENT ECM/PCM SOFTWARE. *NM
1052005-04-28. Service bulletin. ENGINE AND ENGINE COOLING. LONG CRANK TIME, STALLS AFTER REFUELING. *SC
7042005-04-28. Service bulletin. ENGINE AND ENGINE COOLING. CRANKS WON'T START, MIL (MALFUNCTION INDICATOR LAMP) AND IMMOBILIZER LIGHT ON. *SC
070120042005-04-27. Service bulletin. ENGINE AND ENGINE COOLING. POOR A/C COOLING DURING HARD ACCELERATION. *EH
11022005-04-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. CRACKED AIR FILTER HOUSING. HONDA TECH LINE SUMMARY. *TT
1130042005-02-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. DIAGNOSTIC TROUBLE CODE P0420 AND DATA RECORDER INSTALLATION. INVESTIGATION OF 2001-2003 CIVICS WITH THE MALFUNCTION INDICATOR LIGHT (MIL) ON AND DIAGNOSTIC TROUBLE CODE (DTC) P0420 STORED. *NM
110120032004-09-21. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. HEATER BLOWER MOTOR GETS HOT OR BLOWS A FUSE. HONDA. SERVICENEWS. *TT
062820042004-07-20. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR. HEALTHY CATALYST COLLECTION. *MJ
9032004-01-26. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. DIAGNOSTIC TROUBLE CODE (DTC) P0128 OR P1486, THERMOSTAT RANGE/PERFORMANCE. *TT
10032004-01-22. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. SERVICE MANUAL FIX - CRANKSHAFT PULLEY INSTALLATION. HONDA SERVICENEWS. *TT
10032004-01-22. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. UNDER CERTAIN DRIVING CONDITIONS AFTER A COLD START, THE ECM/PCM CAN MISCALCULATE HOW FAST THE ENGINE COOLANT TEMPERATURE RISES AND SET DIAGNOSTIC TROUBLE CODE (DTC) P0128 OR P1486 (COOLING SYSTEM MALFUNCTION). HONDA SERVICENEWS. *TT
0601032003-09-11. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. VEHICLE'S EMISSION TYPE. *TT
99712003-08-13. Service bulletin. ENGINE AND ENGINE COOLING. COOLANT IN THE ENGINE OIL PAN. *TT
1201022003-07-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. SERVICING AIR CLEANER HOUSING. *TT *JB
020832003-03-27. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE OCCASIONALLY STALLS AFTER THE VEHICLE COMES TO A STOP. *TT THIS BULLETIN SUPERSEDES 02-083, DATED 12/23/2002. *TT
0104022002-11-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING CUSTOMER COMPLAINTS THAT THE ENGINE HESITATES BRIEFLY WHEN ACCELERATING. *TT
3022002-05-01. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CUSTOMERS MAY COMPLAIN OF A BRIEF HESITATION WHEN ACCELERATING AT HIGH ENGINE SPEEDS. *TT
0103022002-04-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. CUSTOMER COMPLAINTS OF A GROWLING NOISE FROM THE ENGINE AREA. *TT
0103022002-04-30. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. CUSTOMERS MAY COMPLAIN OF HEARING EXHAUST PIPE BUZZ OR FEELING A VIBRATION AFTER DRIVING THROUGH A PUDDLE. *TT
2022002-04-10. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. INFORMATION ON EXHAUST PIPE BUZZ OR VIBRATION THAT IS ONLY AUDIBLE AFTER DRIVING THROUGH A WATER PUDDLE. *TT

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