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1966 Corvette: Engineering Service Letter: Overheating at Idle

Aug 2, 2014 1966 corvette, engineering, service letter, over heating, overheating, idle, l36, rpo l36, rpo c60, 427ci, 390 hp, a/c, air conditioning, radiator support 0 0 1775 4.5/5 (4 Votes)

Subject: Overheating at IdleModel and Year: 1966 Corvettes Equipped with 427 - 390 HP (RPO L36) with Factory Air Conditioning (RPO C60) Source: Service Update - Chevrolet Engineering Service LetterNumber: TNP #66-1Date: November 16, 1965... Read More

1990 - 1996 Corvette: HVAC Diagnostic Codes

Aug 2, 2014 1990 corvette, 1991 corvette, 1992 corvette, 1993 corvette, 1994 corvette, 1995 corvette, 1996 corvette, hvac, diagnostic code, diagnostic codes, heating, ventilation, a/c, air conditioning, rpo c68, electronic climate control 1 7 12741 4.55/5 (11 Votes)

On 1990 to 1996 Corvettes equipped with RPO C68 (electronic climate control), it is possible to read the HVAC system diagnostic codes from the climate control panel on the dashboard. To enter the diagnostic mode, press the fan up and down arrow... 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 1211 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

1993 - 2005 Corvette: Service Bulletin: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts)

Jul 23, 2014 c4 corvette, c5 corvette, c6 corvette, service bulletin, reverse, second gear, fourth gear, automatic transmission, transmission, 4l60, 4l65-e, rpo m30, rpo m32, 00-07-30-022C 0 0 1117 0/5 (0 Vote)

Subject: No Reverse, Second Gear or Fourth Gear (Replace Reaction Sun Shell with More Robust Heat Treated Parts)Model and Year: 1993-2005 Corvette with 4L60/65-E Automatic Transmission (RPOs M30 or M32)Source: Chevrolet Dealer Sevice ... Read More

1999 - 2006 Corvette: Service Bulletin: Intermittent Neutral from a Stop or 2-3 Shift

Jul 23, 2014 c5 corvette, c6 corvette, service bulletin, intermittent, neutral, from a stop, 2-3 shift, #PIP3002D, 4L60E, 4L65E, transmission 0 0 1118 4/5 (1 Vote)

Date: April 19, 2006 Subject: Intermittent Neutral from a Stop or 2-3 Shift Bulletin: #PIP3002DModels: 1999-2006 GM Cars, Light Duty Trucks and Utilities equipped with 4L60E/4L65E transmissions The following diagnosis might be helpful if the vehicle... Read More

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