#PIP5395B: Ticking Rattle Or Buzz Noise Heard The Best In The Passenger Compartment - (Mar 20, 2017) Subject:  Ticking Rattle Or Buzz Noise Heard The Best In The Passenger Compartment Brand: Model: Model Year: VIN: Engine: ... Read More

#PIP5485: Supercharger Whine Noise - (Mar 14, 2017) Subject:  Supercharger Whine Noise Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac CTS-V 2017 All All 6.2L LT4 All ... Read More

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

#PIP5290C: Oil Change information For 2014 - 2016 Chevrolet Corvette (US Only) - (Jan 15, 2016) Subject:  Oil Change information For 2014 - 2016 Chevrolet Corvette (US Only)   Models:  2014-2016 Chevrolet Corvette 6.2L LT1 with... Read More

#PIP5159B: Engine Misfire May Be Due To loose Spark Plug Wires - (Sep 23, 2016) Subject:  Engine Misfire May Be Due To loose Spark Plug Wires Models:  2015-2017 Cadillac Escalade 2016-2017 Cadillac CTS-V 2016-2017 Chevrolet Camaro ... Read More

#PIP5337E: Shake Or Shudder On Acceleration Excessive Engine RPM Fluctuation Between 30 And 65 MPH - (Aug 15, 2016) Subject:  Shake Or Shudder On Acceleration Excessive Engine RPM Fluctuation Between 30 And 65 MPH Models:  2015 - 2016... Read More

#15-06-01-002D: Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 Set - (Jul 11, 2016) Subject:  Engine Misfire/Tick Noise, Malfunction Indicator Lamp (MIL) On, DTC P0300 Set   Models:  2015-2016 Cadillac... Read More

Attached below is an article on Building 427 Corvette engines that appeared in 1966 Corvette News (Vol 9 - No 5): Read More

This bulletin covers all 1955 Corvettes except the small number of 1955 Corvettes built with V-6 engines. The number of 1955 Corvettes built with V-6 engines is believe to be less than 10 units. With the date of 6/15/56 given in this bulletin, the... Read More

Subject:    Engine Crankcase Backfire Model and Year: All 1963 Corvettes Except Fuel Injection Source: Chevrolet Advance Information Letter Bulletin Number: #AI-63-10 Date:   February 12, 1963 An accidental... Read More