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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
0522032003-10-28. Service bulletin. WHEELS. WHEELS WITH PEELING CHROME. *TT
0507032003-10-27. Service bulletin. VISIBILITY:GLASS, SIDE/REAR. BLOTCHY OR SPOTTY CONDITION PRESENT IN THE GLASS DUE TO THE TEMPERING PROCESS USED TO MEET EUROPEAN REQUIREMENTS. *TT
020604010A2003-10-01. Service bulletin. FUEL SYSTEM, GASOLINE. ERRATIC FUEL GAUGE READING. *TT
0206010382003-03-29. Service bulletin. ENGINE AND ENGINE COOLING. ENGINE KNOCK OR LIFTER NOISE. *TT
0206010292003-02-11. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. NEEDLE BEARINGS FOUND IN OIL PAN. *TT
0516022002-11-12. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. COMPLAINTS OF THE CLUTCH PEDAL NOT RETURNING WHEN DEPRESSED. *TT
0514022002-11-12. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY. SUBJECT REGARDING DISCOLORED HYDRAULIC CLUTCH FLUID. *TT
0510022002-11-12. Service bulletin. FUEL SYSTEM, OTHER. OWNERS MAY COMMENT THAT THE FUEL GAUGE WILL INTERMITTENTLY DROP TO EMPTY FROM APPROXIMATELY HALF FULL. *TT
0510022002-11-12. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. CUSTOMERS WITH THE MANUAL TRANSMISSION OPTION MAY HAVE CONCERNS WITH NOISE WHN ACCELERATING FROM A STOP IN FIRST. *TT
0508022002-11-12. Service bulletin. SEATS. COMPLAINTS ABOUT THE DRIVER SEATBACK RECLINER NOT MAINTAINING THE SET POSITION. *TT
0503022002-11-10. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. INFORMATION ON PROPER ENGINE OIL LEVEL USAGE. *TT
0426022002-11-10. Service bulletin. STRUCTURE:BODY. A CONCERN HAS BEEN IDENTIFIED WHERE A SCREW THAT ATTACHES THE B-PILLAR WEATHER-STRIP RETAINER CONTACTS THE CONVERTIBLE TOP MATERIAL AND WEARS A HOLE IN THE TOP MATERIAL. *TT
0415022002-11-09. Service bulletin. UNKNOWN OR OTHER. CUSTOMER COMPLAINT OF A CHECK ENGINE LIGHT. *TT
0403022002-11-08. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. CUSTOMERS MAY COMPLAIN OF AN INOPERATIVE REVERSE LOCKOUT, ALLOWING SHIFT TO REVERSE WHEN ATTEMPTING TO MAKE A SHIFT INTO FIFTH GEAR. *TT
020730024A2002-10-11. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT. DIAGNOSIS OF CRACKED OR BROKEN TRANSMISSION CASE. *TT 2006 AND PRIOR CARS AND LIGHT DUTY TRUCKS. *TT
0204200032002-10-10. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. SUBJECT REGARDING REVISED SIDE COVER AND GASKET REPLACEMENT (RH) / DIFFERENTIAL CARRIER COVER AND SEAL REPLACEMENT - RIGHT. *TT
010601023A2002-10-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME OWNERS MAY COMMENT ON HIGHER THAN EXPECTED OIL CONSUMPTION. *TT
020604023A2002-10-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (COMMONLY REFERRED TO AS SPARK KNOCK) USUALLY WORSE DURING ACCELERATION AND / OR AN ILLUMINATED MALFUNCTION INDICATOR LAMP. *TT
0206040222002-10-07. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). POWERTRAIN CONTROL MODULE (PCM) REPROGRAMMING AND DATA LINE DIAGNOSIS USING J42236A. *TT
0206040232002-10-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME CUSTOMERS MAY COMMENT ON A MILD TO SEVERE ENGINE PING (SPARK KNOCK) DURING ACCELERATION AND / OR ILLUMINATED MALFUNCTION INDICATOR LAMP WITH DIAGNOSTIC TROUBLE CODE P0332 SET. *TT
0206010212002-10-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE. SOME OWNERS MAY COMMENT ON A WHISTLE NOISE COMING FROM EITHER THE INTAKE MANIFOLD OR THE THROTTLE BODY. *TT
0208570332002-10-04. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT
0208570032002-10-03. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING GENERAL WATERLEAK GUIDE. *TT
0208500022002-05-22. Service bulletin. SEATS. SOME CUSTOMERS MAY COMMENT ON EXCESSIVE MOVEMENT IN THE DRIVER SEAT DURING ACCELERATION AND BRAKING. *SLC
0712012002-04-04. Service bulletin. STRUCTURE:BODY. SUBJECT REGARDING WIND NOISE FROM UPPER B PILLAR AREA. *TT

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