Subject: Engine Miss/Poor Driveability Symptoms (Install Opti-Spark (ABITS) Distributor Assembly Service Kit)Model and Year:1994-96 Buick Roadmaster1994-96 Cadillac Fleetwood1992-96 Chevrolet Corvette1993-97 Chevrolet Camaro1994-96 Chevrolet... Read More

Subject: ENGINE BACKFIRE DURING W.O.T. 1-2 UPSHIFT (RPL. MEMCAL)Model and Year: 1992 CORVETTE WITH 5.7L ENGINE (RPO LT1) AND AUTOMATIC TRANSMISSIONSource: Chevrolet Service BulletinBulletin Number: 92-336-6E - (12/01/1992) CONDITION: Some owners of... Read More

Model Year: 1993-96 CHEVROLET CORVETTESource: Chevrolet Dealer Service BulletinBulletin Number: 63-90-09CUSTOMERS MAY COMMENT THAT THE PASSIVE KEYLESS ENTRY (PKE) RANGE IS VERY SHORT AT TIMES - SOMETIMES ALMOST ZERO. AT OTHER TIMES, THE RANGE WILL BE... Read More

Subject: Starter Clicks, Engine Doesn't Start (Replace CCM)Model and Year: 1995 Chevrolet Corvette Prior to Vin Breakpoint S5110803Source: Chevrolet Dealer Service BulletinBulletin Number: 53-64-02CONDITION:THE STARTER WILL CLICK, BUT THE ENGINE WILL... Read More

Source: Chevrolet Dealer Service Update BulletinNumber: 89-138-6ASection: 6ADate: April, 1989Subject: Revised Procedure - Install or Connect Intake ManifoldModel Year: 1984-1989 Y-CarTO: ALL CHEVROLET DEALERSThis revises information under "Install or... Read More

Model Year: 1984-89 YB Witih 5.7L EngineSubject: Camshaft Lobe Lift SpecificationsSource: Chevrolet Dealer Service Update BulletinNumber: 89-197-6A, Section 6ADate: June 1989TO: ALL CHEVROLET DEALERSThe following specifications supersede information... Read More

Model Year: 1984 CorvetteSubject: Oil Dipstick Hitting Crankshaft on 5.7L L83 EngineSource: Chevrolet Dealer Service BulletinBulletin Number: 84-32, Section 6A (VI)Date: Dec., 1983TO: ALL CHEVROLET DEALERSCertain early production 1984 Corvettes have... Read More

Model Year: 1984Subject: Revised Engine Removal ProceduresSource: Chevrolet Service NewsNumber: 3, Volume 56Date: May/June 19846A - ENGINE MECHANICAL - GASRevised Engine Removal Procedures -- 1984 Corvette Models Equipped With 5.7L V-8 Engine.The... Read More

Model Year: 1984Subject: Revised Rocker Arm Cover Removal Procedures - Right SideSource: Chevrolet Service NewsNumber: 3, Volume 56Date: May/June 1984Revised Rocker Arm Cover Removal Procedures - Right Side - 1984 Corvette Models With 5.7L V-8... Read More

Model Year: 1984 Corvettes with Automatic TransmissionSubject: Low Speed "Chuggle"Source: Chevrolet Dealer Service BulletinBulletin Number: 84-208, Section 6E, 7A (Vlt) (Vllc)Date: October, 1984TO: ALL CHEVROLET DEALERSSome 1984 Corvettes may... Read More