Subject: INTERMITTENT NO START/CRANKS REPLACE MASS AIR FLOW RELAYS Model and Year: 1988-89 CHEVROLET CORVETTESource: Chevrolet Service BulletinBulletin Number: 89-327-6D - (07/10/1991) Condition: On the 1988 - 89 Y Car, the engine may have... Read More

Subject: INTERMITTENT ELECT. CONDITIONS REPAIR/DIAGNOSIS PROCEDURES Model and Year: 1990-91 CORVETTE Source: Chevrolet Service Bulletin Bulletin Number: 91-337-6D - (05/30/1991) Condition: The electrical system on the 1990-91 Y Car may... Read More

Model Year: 1994-95 BUICK ROADMASTER 1994-95 CADILLAC FLEETWOOD 1994-95 CHEVROLET CORVETTE, CAPRICE, CAMARO 1994-95 PONTIAC FIREBIRD WITH 4.3L AND 5.7L ENGINES (VINS W, P - RPOS L99, LT1) AND 4L60-E/MANUAL TRANSMISSION (RPOS MM6/ML9)Source: Chevrolet... Read More

Subject: PROPER INSTALLATION AND SEATING OF THE SIR COIL ASSEMBLY Model and Year: 1989-91 CAPRICE, CAMARO, CORVETTE, CORSICA AND BERETTA Source: Chevrolet Service Bulletin Bulletin Number: 91-204-3B - (01/23/1991) CONDITION: The lower... Read More

Source: Chevrolet Dealer Service Bulletin Number: 90-229-9 Subject: Service Manual Update - SIR Revised Code 42 Chart Model Year: 1990 Y Car This bulletin serves to revise the Code 42 Chart on page 9J-A-43 in Section 9J-A "Supplemental... Read More

Subject: S.I.R. SYSTEM DIAG. ENERGY RESERVE MODULE EXCHANGEModel and Year:1990 CAMARO, METRO (CONVERTIBLE ONLY), STORM 1991-92 CORSICA, BERETTA, CAMARO, CORVETTE, METRO (CONVERTIBLE ONLY), STORM AND CAPRICESource: Chevrolet Service BulletinBulletin... Read More

Subject: SIR SYSTEM SERVICE TIPS REVISED SYSTEM Model and Year:1991 CORVETTESource: Chevrolet Service BulletinBulletin Number: 91-107-9 - (10/25/1990) TO: ALL CHEVROLET DEALERS The 1991 Supplemental Inflatable Restraint (SIR) system on the Y car is... Read More

One of the common problems with the inflatable lumbar seats is that the pump may fail. The pump may continue to work, but the air bladders located in the seat do not inflate. There is a rubber membrane within the pump which can puncture. Below are... Read More

Type: NippondensoDisplacement: LT5 - 10.0 cubic inches L98 - 12.7 cubic inches Read More

Subject: HVAC Controls Intermittently Inoperative or Improperly Responding (Reset HVAC Controller)Source: Chevrolet Dealer Technical Service BulletinNumber:  #03-01-39-004 - (04/14/2003)Models: 1997-2003 Chevrolet Corvette Condition: Some... Read More