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Service bulletins for the 2001 Chevrolet Corvette

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.

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

By type

By component

By trouble code

Bulletins, newest first
0206040052002-04-02. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVICE MANUAL INFORMATION. *TT
0206040052002-04-02. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P1221 SERVIC EMANUAL UDPATE. *TT
0107300382002-03-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SOME CUSTOMERS MAY COMMENT THAT THE SERVICE ENGINE SOON LAMP IS ILLUMINATED, NO 3RD AND 4TH GEAR, THE TRANSMISSION DOES NOT SHIFT CORRECTLY, THE TRANSMISSION FEELS LIKE IT SHIFTS TO NEUTRAL OR A LOSS OF DRIVE OCCURS. *TT
0206040012002-03-21. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT THAT THE ENGINE LACKS POWER FOLLOWING A WIDE OPEN THROTTLE DOWNSHIFT, EITHER 3-2 OR 4-2, FOLLOWED BY A WIDE OPEN THROTTLE 2-3 UPSHIFT. *TT
010752002-03-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). PRODUCT EMISSION RECALL TO REPROGRAM UNCERTIFIED SERVICE CALIBRATIONS. *TT
0107300432002-03-21. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING DIAGNOSTIC TIPS FOR SLIPPING OR MISSING SECOND, THIRD AND/OR FOURTH GEAR. *TT
1411012002-03-05. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING AVAILABILITY OF SERVICE CALIBRATIONS TO CORRECT COMPLAINTS OF DETONATION OR SPARK KNOCK. *TT
0107300362002-02-26. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. SERVICE ENGINE SOON LAMP ILLUMINATED, INCORRECT TRANSMISSION SHIFTS, POOR PERFORMANCE OF ENGINE, TRANSMISSION SLIPPING. *YH
010525004A2002-02-25. Service bulletin. EQUIPMENT:ELECTRICAL. INFORMATION REGARDING YELLOW TRACTION CONTROL/HANDLING LAMP ON AND DRIVER INFORMATION CENTER DISPLAYS SERVICE ACTIVE HANDLING. *YH
0106010232002-02-13. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION REGARDING HIGHER THAN EXPECTED OIL CONSUMPTION. *YH
1909012001-12-13. Service bulletin. VISIBILITY:POWER WINDOW DEVICES AND CONTROLS. SOME VEHICLES MAY EXPERIENCE ONE OR BOTH OF THE POWER WINDOWS NOT OPERATING. *SLC
0108670032001-10-31. Service bulletin. STRUCTURE:BODY:ROOF AND PILLARS. SOME CUSTOMERS MAY COMMENT ON A SQUEAK COMING FROM THE REAR OF THE CONVERTIBLE TOP. *TT
1107012001-10-30. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SUBJECT REGARDING ENGINE OIL REQUIREMENTS. *TT
0710012001-10-29. Service bulletin. ELECTRICAL SYSTEM. INFORMATION CONCERNING 1997, 1998, 1999, 2000, 2001 AND 2002 CORVETTES WITH BODY CONTROL MODULE CONCERNS ON VEHICLES USING AFTERMARKET ELECTRONIC COLUMN LOCK BYPASS SYSTEM. NLM
3004012001-10-29. Service bulletin. UNKNOWN OR OTHER. SUBJECT REGARDING HARSH SHIFTS ON AUTOMATIC TRANSMISSION. *SLC
0106012001-06-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING AN INVESTIGATION OF 2-4 BAND OR 3-4 CLUTCH DAMAGE ON 4L60E AUTOMATIC TRANSMISSION. *TT
01-6012001-06-28. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING INVESTIGATION OF HARSH SHIFTS ON 4L60E AUTOMATIC TRANSMISSION. *TT
0107300212001-06-26. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. THIS TECHNICAL SERVICE BULLETIN STATES THAT TECHNICIANS MAY EXPERIENCE DIFFICULTY IN REMOVING THE CONNECTORS FROM THE PARK / NEUTRAL POSITION SWITCH, USUALLY WHEN TRYING TO REMOVE THE SWITCH DURING TRANSMISSION SERVICE. *TT
0107300202001-06-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT ORDERING REFERENCE TABLE FOR ORDERING THE NEW VALVE BODY, SPACER PLATE AND GASKET KIT. *TT
0105250042001-05-29. Service bulletin. EQUIPMENT:ELECTRICAL. SOME CUSTOMERS MAY COMMENT THAT THE YELLOW MESSAGE SERVICE TRACTION ACTIVE HANDLING IS ILLUMINATED ON THE DRIVERS INFORMATION CENTER. *TT
0105220022001-05-24. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. SOME OWNERS MAY COMMENT THAT AFTER THE BRAKE PEDAL IS RELEASED, THE BRAKES APPEAR TO REMAIN PARTIALLY APPLIED (LIGHT BRAKE DRAG) AND / OR THAT THE BRAKE LIGHTS REMAIN ILLUMINATED. *TT
0107300122001-05-24. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. INFORMATION PERTAINING TO THE NEW CONTROL VALVE BODY, SPACER PLATE AND GASKETS FOR THE 4L60-E AUTOMATIC TRANSMISSION. *TT
001032001-05-18. Service bulletin. EQUIPMENT:OTHER:LABELS. PRODUCT EMISSION CAMPAIGN FOR VEHICLES WITH AN INCORRECT VEHICLE EMISSION CONTROL LABEL. *TT
2301012001-04-10. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SUBJECT REGARDING TRANSMISSION PUMP AREA LEAKS ON 4L60E AUTOMATIC TRANSMISSIONS IN TRUCKS EQUIPPED WITH 4.8, 5.3 OR 5.7 LITER ENGINES. *TT
001032001-04-05. Service bulletin. EQUIPMENT:OTHER:LABELS. CAMPAIGN BULLETIN REGARDING VEHICLES WITH AN INCORRECT VEHICLE EMISSION CONTROL LABEL. *TT

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