Corvette Action Center Knowledgebase

1990 Corvette: Service Bulletin: Loss of Heating or Cooling Control

Aug 1, 2014 1990 corvette, service bulletin, hvac, heating, cooling, ac, air conditioning, ventilation, rpo c68, c68, 90-378-1A, code 01, code02 0 0 1229 0/5 (0 Vote)

Subject: Loss of Heating or Cooling Control - New ProgrammerModel and Year: 1990 CORVETTESource: Chevrolet Service BulletinBulletin Number: 90-378-1A - (10/25/1990)TO: ALL CHEVROLET DEALERSCondition:The customer may comment on a loss of heating or... Read More

1991 Corvette: Service Bulletin: Loss of Heat/Cooling Control

Aug 1, 2014 1991 corvette, service bulletin, hvac, heating, ventilation, air conditioning, ac, loss, revised programmer, cooling, 91-200-1A, rpo c68, c68 0 0 1203 0/5 (0 Vote)

Subject: LOSS OF HEAT/COOLING CONTROL REVISED PROGRAMER AVAILABLE Model and Year:1991 CORVETTE WITH 5.7L ENGINESource: Chevrolet Service BulletinBulletin Number: 91-200-1A - (02/04/1991) Condition: On some vehicles the temperature of air coming from... Read More

1984 - 1996 Corvette: Water Leakage: Preventing Water Leaks Into the Interior Near Side Windows

Jul 31, 2014 c4 corvette, water leaks, water leak, water leakage, preventing, side window, side windows 0 1 1038 0/5 (0 Vote)

On the upper right hand corner of each side glass near the top of the windshield, you will see a triangular shaped piece of black plastic. Gently try to bend these pieces down a bit in order to crimp the rubber down a little more. This may help. Read More

1986 - 1987 Corvette: Service Bulletin: Service Engine Soon Light - Code 36 PFI Engines (VIN Codes F and 8)

Jul 28, 2014 1986 corvette, 1987 corvette, service bulletin, service engine soon, code 36, pfi, engines, crankcase, vent tube, 87-99, Section 6E 0 1 5613 3.88/5 (8 Votes)

Model Year: 1986-87 CAMARO, CORVETTE WITH PFI ENGINES (VIN CODES F AND 8) Source: Chevrolet Dealer Service Bulletin Bulletin Number: 87-99, Section 6E Date: April 1987 TO: ALL CHEVROLET DEALERS CONDITION: There have been reports of... Read More

1994 - 1995 Corvette ZR-1: Characteristics of A.L. Dunn Cylinder Heads

Jul 24, 2014 1994 corvette, 1995 corvette, zr-1, corvette zr-1, a.l. dunn, heads, cylinder heads, characteristics, greg van deventer 0 0 1459 0/5 (0 Vote)

From Greg Van Deventer, Mercury Marine - October 18, 2000: "The A.L. Dunn cylinder heads have as cast intake and exhaust ports. All cylinder heads up to that point were from the same mold. The '90 - '92 cylinder heads were as cast, ... Read More

1997 - 2003 Corvette: Service Bulletin: HVAC Controls Intermittently Inoperative or Improperly Responding (Reset HVAC Controller)

Jul 24, 2014 c5 corvette, hvac, controls, heating, air conditioning, ventilation, intermittent, inoperative, hvac controller 0 0 1074 2.5/5 (2 Votes)

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

1998 - 2003 Corvette Convertible: Prevention of Convertible Top From Rubbing Against the Paint Behind the Plastic Strip

Jul 24, 2014 c5 corvette, convertible, roadster, prevention, convertible top, rubbing, paint, plastic strip 0 0 783 4/5 (1 Vote)

If you raise the rear portion of the canvas top, you will see the strut rods on each side which can be adjusted. Each rod has a 13mm adjusting nut and a 15mm locking nut. Loosen this locking nut and slightly turn the adjusting nut a little at a time.... Read More

2005 Corvette: GM TechLink: Axle Vent Noise

Jul 17, 2014 2005 corvette, gm techlink, axle vent, noise, drive axle 0 0 729 0/5 (0 Vote)

It's common for a drive axle to be vented to atmosphere to account for internal pressure changes as the axle heats up and cools down. The vent on the 2005 Corvette is unique.A check valve relieves pressure as heat builds up. It's set to open at 0.7... Read More

1957 - 1958 Corvette: Service Bulletin: Fuel Economy Drop - Rochester Fuel Injection Service Update

Jul 13, 2014 1957 corvette, 1958 corvette, service bulletin, fuel economy, rochester, fuel injection, service update, venturi signal bleed hole, venturi ring, venturi signal 0 0 1011 0/5 (0 Vote)

Subject: FUEL ECONOMY DROP - #7014800 FUEL INJECTION UNIT Model and Year: 1957 - 1958 CorvetteSource: Chevrolet Central Office Technical Service bulletinBulletin Number: DR #329Section: VImDate: November 21, 1957 TO: ALL CHEVROLET... Read More

2005 - 2011 Corvette: GM TechLink: Servicing Corvette HVAC Actuators

Jul 2, 2014 c6 corvette, service information, servicing, hvac, heating, air conditioning, ventilation, actuators 0 0 1911 4.6/5 (5 Votes)

Source: GM Techlink Date: August 2010 Subject: Servicing Corvette HVAC Actuators Models: 2005 - 2011 Chevrolet Corvette When servicing the right-hand (RH) temperature actuator or mode HVAC actuator on the 2005-2011... Read More

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