Corvette Action Center Knowledgebase

1996 - 2000 Corvette: Service Bulletin: Harsh 1-2 Upshift, SES, MIL, or CEL Illuminated, DTC P1870 Set

Jul 28, 2014 c4 corvette, c5 corvette, service bulletin, harsh, upshift, ses, mil, cel, illuminated, dtc, p1870, 01-07-30-023B 0 0 1842 5/5 (1 Vote)

Subject: Harsh 1-2 Upshift, SES, MIL, or CEL Illuminated, DTC P1870 Set (Replace Valve Body)Source: Chevrolet Dealer Technical Service BulletinNumber: 01-07-30-023BModels:1996 Buick Roadmaster1996 Cadillac Fleetwood1999-2000 Cadillac Escalade1996... Read More

1984 - 1989 Corvette: Digital Dash Cluster Repair

Jul 28, 2014 c4 corvette, digital, dash, cluster, repair, speedometer 1 0 2652 5/5 (3 Votes)

From Bob Golden: My name is Bob Golden and my home e-mail is <withheld>. I wanted you to now how I enjoyed reading your publication on the repairs of the famous digital cluster. For 20 years I was the General manager at Speedometer... Read More

1984 - 1996 Corvette: Speedometer Gear Applications and Part Numbers

Jul 28, 2014 c4 corvette, speedometer, gear, applications, part numbers 0 1 7384 5/5 (5 Votes)

TransmissionGear RatioDrive GearColor# of TeethDriven GearColor# of TeethVehicle Speed Sensor 1984 MD8 with Export (VB4, VD1, VE1, VT7) 3.07 8640517 Red 17 25513047 Black 40 25007308 MD8 except Export (VB4, VD1, VE1, VT7) 3.07 8640517 Red 17... Read More

1984 - 1990 Corvette: Service Bulletin: Underhood Lamps Inoperative or Staying On

Jul 28, 2014 c4 corvette, service bulletin, underhood, under hood, lamps, lights, inoperative, staying on, 90-248-8B 0 0 953 0/5 (0 Vote)

Model Year: 1984-1990 Y-Car Subject: Underhood Lamps Inoperative or Staying On Source: Chevrolet Dealer Service Bulletin Bulletin Number: 90-248-8B Date: 05-07-1990 Condition: Underhood lamps that are inoperative, or that stay on... Read More

1985 - 1991 Corvette: ECM Codes

Jul 28, 2014 c4 corvette, ecm, codes 1 6 11558 4.19/5 (16 Votes)

Code #12: Normal No Codes.Code #13: Open Oxygen Sensor Circuit.Code #14: Coolant Sensor Circuit Low.Code #15: Coolant Sensor Circuit High.Code #21: Throttle Position Sensor High.Code #22: Throttle Position Sensor Low.Code #23: Manifold Air... Read More

1986 - 1991 Corvette: Service Bulletin: Multec Fuel Injectors / Cleaning Information

Jul 28, 2014 c4 corvette, service bulletin, multec, fuel, injector, injectors, cleaning, information 0 0 2455 1/5 (1 Vote)

Subject: MULTEC FUEL INJECTORS/CLEANING INFORMATION Model and Year:1986-90 CELEBRITY1986-91 CAMARO, CAVALIER, CORVETTE1987-91 CORSICA, BERETTA1990-91 LUMINA, STORMSource: Chevrolet Service BulletinBulletin Number: 91-312-6E - (05/15/1991) THIS... Read More

1990 - 1996 Corvette: Oil Life Monitor: Reset the Engine Oil Life Monitor

Jul 28, 2014 c4 corvette, oil, engine oil, oil life, monitor, reset, resetting, procedure, how-to, how to 1 33 26135 3.88/5 (34 Votes)

Overview: The 1990 to 1996 Corvettes are equipped with an Engine Oil Life Monitor. The Central Control Module (CCM) calculates the lifespan of the engine oil by measuring engine rpm, and oil temperature over time. Regardless of... Read More

1993 - 1998 Corvette: Service Bulletin: Paint Peeling From Muffler

Jul 26, 2014 c4 corvette, c5 corvette, service bulletin, paint, peeling, muffler, 33-17-01A 0 0 772 0/5 (0 Vote)

Model Year: 1993-98 PASSENGER CARS WITH PAINTED MUFFLERSSubject: PAINT PEELING FROM MUFFLER (NEW REPAIR PAINT AVAILABLE)Source: Chevrolet Dealer Service BulletinBulletin Number: 33-17-01AIMPORTANT:GM OF CANADA DEALERS AND NAES DEALERS ARE NOT... Read More

1984 - 1990 Corvette: Service Bulletin: Power Seat Inoperative and/or Blows Fuses

Jul 25, 2014 c4 corvette, power seat, power seats, inoperative, fuse, fuses, service bulletin, rpo aq9, aq9 0 0 2109 0/5 (0 Vote)

Subject: POWER SEAT INOP/BLOWS FUSES REPAIR/REPLACE HARNESS Model and Year: 1984-90 CORVETTE Source: Chevrolet Service Bulletin Bulletin Number: 90-412-10 - (03/18/1991) Condition: Power Seat (AQ9) inoperative and/or blows fuse. ... Read More

1984 - 1991 Corvette: Recall: Left & Right Side Safety Belt Retractor Replacement

Jul 25, 2014 c4 corvette, recall, recall notice, product safety campaign, campaign, safety belt, seat belt, retractor, retractors 2 2 4829 5/5 (1 Vote)

Source: Chevrolet Product CampaignNumber: 91C25 & 91C26Subject: PRODUCT SAFETY CAMPAIGN 91C25 & 91C26 SAFETY BELT RETRACTORS (LEFT SIDE - 91C25; RIGHT SIDE - 91C26)Model and Year: 1984-91 CHEVROLET CORVETTEThe National Traffic and Motor... Read More

Articles Search Results