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 1205 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

2005 Corvette: GM TechLink: HVAC Module Service

Jul 30, 2014 2005 corvette, gm techlink, hvac module, service 0 0 1012 0/5 (0 Vote)

This information applies to the 2004 Cadillac XLR and the 2005 Chevrolet Corvette and newer.Use special care when removing or installing the HVAC module for service. The HVAC module is seated between a non-removable upper and lower tie bar(fig. 11 -... 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 1076 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

1997 Corvette: Service Bulletin: Blower Motor - Run on When Ignition is Off

Jul 24, 2014 1997 corvette, service bulletin, blower motor, rpj cj2. air conditioning, hvac 0 0 867 0/5 (0 Vote)

Source: Chevrolet Dealer Service BulletinNumber: 83-11-10SUBJECT: BLOWER MOTOR RUN-ON WHEN IGNITION IS OFF (REPLACE CONTROL ASSEMBLY)MODELS: 1997 BUICK CENTURY, REGAL 1997 CHEVROLET CORVETTECONDITION:SOME VEHICLES EQUIPPED WITH AUTOMATIC TEMPERATURE... 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

2014 Corvette: GM TechLink Article: HVAC Temperature Fluctuations

Jun 30, 2014 2014 corvette, gm techlink, hvac, temperature, fluctuations 0 0 857 5/5 (1 Vote)

Source: GM TechLinkDate: April, 2014On some 2014 Corvettes built prior to November 15, 2013 the HVAC temperature may fluctuate more than expected when the set temperature is changed by only a few degrees or less. A minor change in the set... Read More

2021 Corvette: Service Bulletin: #N212330830-01: Service Update Bulletin - Navigation System Displays Incorrect GPS Location - (Jun 21, 2021)

Jun 28, 2021 2021 corvette, gps, navigation, navigation system, infotainment, N212330830-01, N212330830 0 0 4650 0/5 (0 Vote)

#N212330830-01: Service Update Bulletin - Navigation System Displays Incorrect GPS Location - (Jun 21, 2021) Subject: N212330830 Navigation System Displays Incorrect GPS Location Models: 2021 Cadillac CT4 and CT5 2021 Chevrolet... Read More

2020 - 2021 Corvette: GM TechLink: Service Front Suspension Lift System Message

Apr 6, 2021 2020 corvette, 2021 corvette, front lift, service front suspension, lift system, front lift system, c103c, c103e 0 4 5346 2.67/5 (3 Votes)

2020 - 2021 Corvette: Service Front Suspension Lift System Message March 30, 2021 Some 2020-2021 Corvettes may display a Service Front Suspension Lift System message on the Driver Information Center (DIC). DTCs C103C (Left Front Strut Position... Read More

2020 - 2021 Corvette: Service Bulletin: #PIC6434: Service Front Suspension Lift System Message Setting A C103C And/Or C103E Symptom 64 - (Mar 23, 2021)

Mar 30, 2021 2020 corvette, 2021 corvette, service bulletin, front-lift, lift system, e60, PIC6434 0 0 2699 3/5 (1 Vote)

#PIC6434: Service Front Suspension Lift System Message Setting A C103C And/Or C103E Symptom 64 - (Mar 23, 2021) Subject: Service Front Suspension Lift System Message Setting A C103C And/Or C103E Symptom 64 Brand: Model: Model Year: ... Read More

2020 Corvette: GM TechLink: Servicing the Front Leveling System

Jul 27, 2020 2020 corvette, c8 corvette, service, servicing, front level system, front leveling system, frhc, frhc system, DTC U3000 SYM49, U3000 SYM49, front suspension, suspension lift 0 0 1288 0/5 (0 Vote)

2020 Corvette: Servicing the Front Leveling System July 22, 2020GM TechLink There may be a Service Front Leveling System message displayed on the Driver Information Center on some 2020 Corvette models. DTC U3000 SYM49 (Control Module Internal... Read More

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