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Service bulletins for the 2003 Chevrolet Cavalier

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.

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

By type

By component

By trouble code

Bulletins, newest first
015982004-06-03. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF SUPPLEMENTAL INFORMATION TO 03-08-67-009.*MR
016042004-05-28. Service bulletin. POWER TRAIN. 4T40E, 4T45E CHANGE IN APPEARANCE OF FORWARD, SECOND AND REVERSE CLUTCH WAVE PLATE. *TT
019952004-05-25. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. REPLACING A 02 OR 03 2.2L L61 WITH A 04 2.2L L61 ENGINE REPLACEMENT.*MR
019672004-05-19. Service bulletin. SUSPENSION:FRONT. FRONT SUSPENSION STEER NOISE SMOOTH ROAD TURNS. *MR
016852004-04-30. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. HVAC MODE CONTROL HARD TO CHANGE SETTINGS. *TT
017592004-04-28. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM RAPID ACTIVATION UTILIZATION. *MR
0207300482004-04-23. Service bulletin. POWER TRAIN:AXLE ASSEMBLY. PRESSURE CONTROL SOLENOID REPLACEMENT FOR 4T65-E, 4T40-E, AND 4T45-E TRANSAXLE/TRANSMISSION.*MR
030642004-03-12. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ON-BOARD DIAGNOSTIC SYSTEM SOFTWARE UPGRADE - OBD SYSTEM IMPROVEMENTS. *TT
0308670092004-03-05. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. SUNROOF WILL NOT OPEN OR CLOSE COMPLETELY DUE TO THE SUNROOF MOTOR. *TT
030730021A2004-03-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. NEUTRAL FLARE AND/OR RPM FLARE WHILE IN DRIVE, NO 1-2 UPSHIFT, SERVICE ENGINE SOON (SES) LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODES (DTCS) P1810, DIAGNOSTIC TROUBLE CODE P1815 SET. *TT
000089008E2004-03-02. Service bulletin. UNKNOWN OR OTHER. SOME CUSTOMERS MAY WANT TO TOW THEIR VEHICLE BEHIND ANOTHER VEHICLE WITH ALL FOUR TIRES ONT HE GROUND. THIS BULLETIN PROVIDES INFORMATION REGARDING RECREATIONAL (DINGHY) TOWING FOR CERTAIN VEHICLES INCLUDING 1988-2004 CHEVROLET AND GMC LIGHT DUTY TRUCKS. *TT
015252004-02-28. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. ENGINE STALL HESITATION STUMBLE WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT
015222004-02-28. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY:PEDAL/HAND LEVER(MOTORCYCLE). CLUTCH PEDAL STAYS TO FLOOR REPEAT SLAVE CYLINDER FAIL. SIT BULLETIN 1405756. *TT
015922004-02-27. Service bulletin. ELECTRICAL SYSTEM. 2003-2004 GENERATION 5 ONSTAR STEERING WHEEL CONTROL FUNCTION EXPLANATION. SIT BULLETIN 1416474. *TT
0108032004-02-03. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES. POSITIVE BATTERY CABLE COULD INTERFERE WITH THE COOLANT FAN. GM VOICEMAIL EXPRESS. *TT
0128032004-01-30. Service bulletin. VEHICLE SPEED CONTROL:CABLES. THROTTLE CABLE RATTLE NOISE HEARD IN THE FRONT OF DASH AREA, MOST NOTICEABLE AT THE CENTER DEFROSTER DUCT. GM VOICEMAIL EXPRESS. *TT
0909032004-01-28. Service bulletin. ELECTRICAL SYSTEM. THE BODY CONTROL MODULE (BCM) MAY SET A FALSE CODE OF B3785. GM VOICEMAIL LOG. *TT
1007032004-01-22. Service bulletin. VISIBILITY:SUN/MOON ROOF ASSEMBLY. JAMMED SUNROOF THAT WILL NOT OPEN OR A CLOSE COMPLETELY. GM VOICEMAIL LOG. *TT
0308590032004-01-07. Service bulletin. STRUCTURE:BODY. RIGHT FRONT SPEAKER RATTLE. *TT
030232001A2004-01-07. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. MOMENTARY REDUCTION ON POWER STEERING (P/S) ASSIST ON INITIAL START UP WITH LOW AMBIENT TEMPERATURES. *TT
020730039E2004-01-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. FIRM TRANSMISSION SHIFTS, SHUDDER/CHUGGLE, TRANSMISSION WON'T DOWNSHIFT ON DECELERATION, SERVICE ENGINE SOON LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0742 SET. *TT UPDATE. *TT
020730022B2004-01-07. Service bulletin. UNKNOWN OR OTHER. SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODES P0716 AND / OR P0717, P0730, P0753, P0758, P1860, P1887 OR OTHER MISCELLANEOUS TRANSMISSION TROUBLE CODES SET. *TT
010310005C2004-01-06. Service bulletin. SUSPENSION. WHEEL SQUEAK ON VEHICLES WITH 14 AND 15 INCH WHEEL COVERS. *TT
0307310052004-01-05. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. GRIND NOISE FROM MANUAL TRANSMISSION WHEN CLUTCH IS RELEASED. *TT
030729005A2004-01-03. Service bulletin. POWER TRAIN. CLUNK NOISE FROM FRONT END DURING LOW SPEED TURNS OR MANEUVERS. *TT

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