Corvette Action Center Knowledgebase

2020 Corvette: GM TechLink: Rushing Air Sound in PCV Tube

May 21, 2020 2020 corvette, pcv, pcv valve, pcv tube, lt2 engine, rpo lt2, positive crankcase ventilation, crankcase, crankcase ventilation, pcv fitting 0 0 2120 0/5 (0 Vote)

2020 Corvette: Rushing Air Sound in PCV Tube GM TechLink May 21, 2020 Some 2020 Corvette models may have a rushing air or hissing sound coming from the engine compartment during normal engine operation. The hiss or vacuum leak sound is at the foul... Read More

1974 Corvette: Product Safety Campaign: Fuel Tank Return Line Tube Fitting Leakage

Aug 27, 2015 1974 corvette, recall, recall notice, product safety campaign, fuel tank, return line, tube fitting, leakage, 74-c-13 0 0 955 0/5 (0 Vote)

1974 Corvette built within serial range number 15,309 through 18,652 had a possibility of a fuel tank return line breaking. Subject: Product Safety Campaign No. 74C13 - Fuel Tank Return Line Tube Fitting Leakage - 1974 Corvette Model and Year: ... Read More

1969 Corvette: Service News: 1969 Corvette Steering Column - Control Lock Tube Housing Cover Added

Sep 24, 2014 1969 corvette, service news, chevrolet service news, steering column, control lock tube, housing, housing cover, procedure, how-to, how to, tilt-telescoping 0 0 953 0/5 (0 Vote)

Subject: 1969 Corvette Steering Column - Control Lock Tube Housing Cover Added Model and Year: 1969 Corvette Source: Chevrolet Service News Date: April 1969 - Volume 41 - Number 4 A control lock tube housing cover has... Read More

1957 Corvette: Service Bulletin: Automatic Choke Piston Inoperative Due to Carbon Deposits

Aug 3, 2014 1957 corvette, service bulletin, choke, piston, inoperative, carbon deposits, exhaust manifold, heat tube 0 0 691 0/5 (0 Vote)

Subject: Automatic Choke Piston Inoperative Due to Carbon DepositsModel and Year: 1957 - 265 & 283 CU. IN. V-8 EnginesSource: Chevrolet Service BulletinBulletin Number: DR #278, Section VIDate: April 29, 1957 TO: ALL CHEVROLET DEALERS A new more... 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 5614 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

2006 - 2009 Corvette Z06 and ZR1: GM TechLink Article: Oil Reservoir Rattle

Jul 5, 2014 corvette z06, corvette zr1, z06, zr1, c6 corvette, ls7, ls9, rattle, tapping, noise, internal transfer tube, o-ring, gm techlink, oil tank, replacement 0 1 2089 0/5 (0 Vote)

Some owners of a 2006-09 Corvette Z06 or a 2009 Corvette ZR1 with 6.2L or 7.0L Engine (VINs R, E -- RPOs LS9, LS7) may comment on a rattle or tapping type noise that is heard under the hood just above idle, usually 1200 to 2200 RPM. In some cases,... Read More

2006 - 2012 Corvette: Service Bulletin: Rattle/Tapping Type Noise Heard Under Hood

Jul 2, 2014 c6 corvette, z06, grandsport, zr1, corvette z06, corvette zr1, corvette grandsport, rattle, tapping, service bulletin, #08-06-01-019a, oil tank, transfer tube seal 0 0 4054 1.5/5 (2 Votes)

Bulletin #: #08-06-01-019ASubject: Rattle/Tapping Type Noise Heard Under Hood (Diagnose and Replace Engine Oil Tank Transfer Tube Seal (O-Ring))Models:2006-2012 Chevrolet Corvette Z062009-2012 Chevrolet Corvette ZR12010-2012 Chevrolet... Read More

2020 Corvette: GM TechLink: Loose Carbon Patch in Air Cleaner Housing

May 4, 2020 2020 corvette, gm techlink, air cleaner, air cleaner housing, air cleaner houseing assembly, filter, carbon patch, loose filter, loose carbon patch, mass airflow, MAF, p0171, p0174, ecm, electronic control module 0 0 1670 0/5 (0 Vote)

2020 Corvette: Loose Carbon Patch in Air Cleaner Housing GM TechLink April 30, 2020 A loose carbon patch in the air cleaner housing may be restricting air flow across the Mass Airflow (MAF) sensor on some 2020 Corvette models. (Fig. 11) DTCs P0101 ... Read More

2014 - 2016 Corvette: GM TechLink: Updated Corvette Driveline Support Assembly Replacement Procedure

Oct 8, 2016 2014 corvette, 2015 corvette, 2016 corvette, gm techlink, driveline, support assembly, replacement, procedure, engine cranking, dead battery, misaligned 0 1 8654 4.45/5 (11 Votes)

Updated Corvette Driveline Support Assembly Replacement Procedure Slow engine cranking, a dead battery or a no start condition on 2014-2016 Corvette models equipped with an automatic transmission may be caused by a misaligned driveline support... Read More

1968 - 1971 Corvette: Chevrolet Service News: Instrument Panel Gauge Bezel

Apr 20, 2016 1968 corvette, 1969 corvette, 1970 corvette, 1971 corvette, chevrolet, service news, instrument panel, gauge, bezel, center console, bezel assembly 0 0 725 0/5 (0 Vote)

Subject: Instrument Panel Gauge Bezel Model and Year: 1968 - 1971 Corvette Source: Chevrolet Service News Page Number: NA Date: May 1975, Volume 47, Number 5 The bezel assembly (Part No.... Read More

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