Corvette Action Center Knowledgebase

1959 Corvette: Service Bulletin: Windshield Washers

Feb 9, 2015 1959 corvette, service bulletin, windshield, washer, washers, windshield washer system, service, service update 0 0 764 5/5 (1 Vote)

1959 Corvettes did not come with a windshield washer system as a standard option. It could be ordered with RPO #109. This Chevrolet Service Bulletin - DR #405 is not in the factory Shop Manual for 1959 Corvettes. Read More

1975 Corvette: Service News: High Energy Ignition System - Service Update

Jan 5, 2015 1975 Corvette, service news, chevrolet service news, hei, ignition, ignition system, high energy, diagnosis, service, service update 0 0 1035 0/5 (0 Vote)

Subject: High Energy Ignition System - Service Update Model and Year: 1975 Corvette Source: Chevrolet Service News Page Number: 3-5 Date: June 1975 - Volume 47 - Number 6 Below is a valuable... Read More

2021 Corvette: Service Update: #N212332820: Service Update - Unable to Access Apps - (Jun 9, 2021)

Jun 14, 2021 2021 corvette, service update, apps, onstar, radio, infotainment, ios, connectivity 0 1 4447 5/5 (1 Vote)

#N212332820: Service Update - Unable to Access Apps - (Jun 9, 2021) Subject: N212332820 — Unable to Access Apps Models: 2021 Cadillac XT4 2021 Chevrolet Corvette 2021 Chevrolet Silverado 1500 2021 GMC Sierra 1500 ... Read More

2020 - 2021 Corvette: Service Update: N202315730 Wheel Casting with Exposed Porosity

Mar 29, 2021 2020 corvette, 2021 corvette, service bulletin, service update, n202315730, wheel porosity, wheel casting, exposed porosity 0 0 1332 0/5 (0 Vote)

Service Update: N202315730 Wheel Casting with Exposed Porosity Attention: This service update includes vehicles in dealer inventory and customer vehicles that return to... Read More

2020 - 2021 Corvette - Service Update Bulletin: #N212327740: Service Update - HVAC Condensate Drain Hose Not Fully Installed - (Mar 10, 2021)

Mar 11, 2021 2020 corvette, 2021 corvette, service bulletin, service update bulletin, hvac, drain hose, ac drain hose, condensate, N212327740 1 1 3461 0/5 (0 Vote)

#N212327740: Service Update - HVAC Condensate Drain Hose Not Fully Installed - (Mar 10, 2021) Subject: N212327740 — HVAC Condensate Drain Hose Not Fully Installed Models: 2020 – 2021 Chevrolet Corvette Release Date: March... Read More

2020 Corvette: Service Update: #N202319660: Service Update - Valve Spring Failure - (Nov 20, 2020)

Nov 23, 2020 2020 corvette, service bulletin, service update, valve spring, valve springs, N202319660 0 0 1518 0/5 (0 Vote)

#N202319660: Service Update - Valve Spring Failure - (Nov 20, 2020) Subject: N202319660 — Valve Spring Failure Models: 2021 Cadillac Escalade (RPO L87) 2021 Chevrolet Camaro (RPO LT1/LT4) 2020 Chevrolet Corvette (RPO LT2) ... Read More

2016 Corvette: Service Update - Performance Timer Missing

Apr 19, 2016 2016 corvette, service update, performance timer, missing, pdr, performance data recorder 0 0 945 5/5 (1 Vote)

15814 - Service Update - Performance Timer Missing Updated Date: Mar 17, 2016 12:25 ET Page Content GLOBAL SAFETY FIELD INVESTIGATIONS DCS3969 URGENT - DISTRIBUTE IMMEDIATELY Date: March 17, 2016... Read More

1963 - 1982 Corvette: Chevrolet Service News: Rear Spring Removal Service Update

Aug 20, 2015 c2 corvette, c3 corvette, 1968 corvette, chevrolet service news, rear spring, spring, removal, service update, procedure 0 0 1436 0/5 (0 Vote)

This service update should apply to 1963 through 1968 Corvettes as well as Corvettes built in the 1970's and early 1980's prior to the 1984 Corvette. Subject: Rear Spring Removal Model and Year: 1968 Corvette Source:... Read More

1969 - 1970 Corvette: Chevrolet Engineering Service Letter: Radio Service Update

Sep 21, 2014 1969 corvette, 1970 corvette, service letter, chevrolet engineering, radio, service update, RPO u69, u69, radio, ammeter, alternator noise 0 0 781 0/5 (0 Vote)

Subject: 1969 and Future Corvette Suppression Material - U69 Model and Year: 1969 - 1970 Corvette Date: NA Source: Chevrolet Engineering Service Letter - 70-1-23 It is possible in weak signal areas that noise in the... 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 0 917 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

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