Corvette Action Center Knowledgebase

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 - 1986 Corvette: Service Bulletin: Power Steering Fluid Cooler

Jul 30, 2014 1984 corvette, 1985 corvette, 1986 corvette, service bulletin, power steering, fluid, cooler 0 0 1207 5/5 (1 Vote)

Source: Chevrolet Dealer Service BulletinNumber: 86-237Section: 3BDate: April, 1987Subject: Power Steering Fluid CoolerModel Year: 1984-1986 CorvetteTO: ALL CHEVROLET DEALERSA service kit, P/N 10080769, has been developed for installing a power... Read More

1988 - 1991 Corvette: Service Bulletin: Coolant Usage Recommendation Service Information

Jul 28, 2014 1988 corvette, 1989 corvette, 1990 corvette, 1991 corvette, service bulletin, coolant, usage, recommendation, service, information, 91-62-6B 0 0 983 5/5 (1 Vote)

Subject: COOLANT USAGE RECOMMENDATION SERVICE INFORMATION Model and Year:ALL 1988-91 PASSENGER CARS AND TRUCKSSource: Chevrolet Service BulletinBulletin Number: 91-62-6B - (08/21/1990) TO: ALL CHEVROLET DEALERS THIS INFORMATION SUPERSEDES INFORMATION... Read More

1992 - 1996 Corvette: Technical Article: LT1 Reverse Flow Cooling System

Jul 26, 2014 1992 corvette, 1993 corvette, 1994 corvette, 1995 corvette, 1996 corvette, lt1, rpo lt1, lt1 engine, reverse flow, cooling, cooling system, tech article, technical article, scott mueller 1 4 15017 4.61/5 (23 Votes)

LT1 Reverse Flow Cooling SystemBy Scott Mueller. One of the greatest features of the '92 and up Chevrolet LT1 engine is the reverse flow cooling system. In fact it is reverse flow cooling that is truly the key to the incredible performance of the... Read More

1997 - 1999: Service Bulletin: Engine Low Coolant Light Comes On (Inspect Rad. Surge Tank, Replace/Reposition)

Jul 22, 2014 1997 corvette, 1998 corvette, 1999 corvette, service bulletin, low coolant, light, radiator, surge tank 0 0 2739 4.67/5 (3 Votes)

Subject: Engine Low Coolant Light Comes On At Start-Up (Inspect for 2nd Design Radiator Surge Tank and Replace/Reposition) Source: Chevrolet Dealer Technical Service Bulletin Number: 99-06-02-016 Models: 1997-1999 Chevrolet Corvette ... Read More

2003 - 2004 Corvette: GM TechLink: Coolant Leak at Cup Plugs

Jul 21, 2014 2003 corvette, 2004 corvette, gm techlink, coolant, leak, cup plug, cup plugs 0 0 814 0/5 (0 Vote)

From GM TechLink, June 2004: This information applies to 2003-04 Chevrolet and GMC C/K trucks, Cadillac Escalade, and Corvette, and 2004 Cadillac CTSV and Pontiac GTO with GEN III V8 engines.If coolant appears to be leaking at the head cup plugs,... Read More

2005 Corvette: GM TechLink: Low Coolant System Operation

Jul 17, 2014 2005 corvette, gm techlink, low coolant, operation 0 0 1348 4/5 (2 Votes)

The 2005 Chevrolet Corvette utilizes an algorithm-based low coolant level system which eliminates the need for the coolant level sensor previously positioned inside the surge tank.The algorithm (a mathematical calculation) measures the difference in... Read More

Service Bulletin: Fluid Leak Detection

Jul 15, 2014 chevrolet service bulletin, service bulletin, fluid leak, detection, how-to, how to, diagnosis, oil leak, coolant leak, transmission 0 0 1028 0/5 (0 Vote)

The following service bulletin was issued by Chevrolet in May of 1986 and contains excellent tips for tracking down hard to find fluid leaks which can be applied to all vehicle lines.Subject: Fluid Leak DetectionSource: Chevrolet Dealer Service... Read More

1963 - 1982 Corvette: Technical Article: Knowing How Your 1963 - 1982 Corvette’s Cooling System Can Prevent a Steaming Summer

Jul 14, 2014 c2 corvette, c3 corvette, cooling, cooling system, overheating, tech article, technical article, john hinckley 0 0 1329 5/5 (1 Vote)

By John Hinckley, Corvette Enthusiast MagazineUsed here with permission.Copyright John Hinckley, Corvette Enthusiast MagazineIf you own a 1963-1982 Corvette, chances are you ask, “Why does my car run hot and overheat?” There are lots of... Read More

2006 Corvette: Electrical Schematic: Cooling Fans

Jul 14, 2014 2006 corvette, electrical, schematic, cooling fan, cooling fans 0 0 869 0/5 (0 Vote)

Attached below is a PDF document consisting of an electrical schematic for the 2006 Corvette cooling fans.General Motors bulletins are intended for use by professional technicians, not a "do-it-yourselfer". They are written to inform those... Read More

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