Method 1 Turn the ignition on, but make sure the engine is off. Press the "Trip" button on the DIC so that it displays "OIL LIFE" percentage. Press and hold the "Reset" button for two seconds. "OIL LIFE REMAIN 99%" will appear on the display. ... Read More

Subject: Oil Level Gauge - AccuracyModel and Year: 1956 V-8 Passenger EnginesSource: Chevrolet Technical Service BulletinBulletin Number: DR #232, Section VIDate: November 14, 1955 TO:  ALL CHEVROLET DEALERS Inconsistent and inaccurate Oil Level... Read More

2001 - 06 Corvette1. Turn the ignition to ON, with the engine off.2. Press the TRIP button so the OIL LIFE percentage is displayed.3. Press RESET and hold for two seconds. OIL LIFE REMAIN 100% will appear. General Motors bulletins are intended for... Read More

Model Year: 1985 Corvette L98 5.7L Engine (VIN Code 8)Subject: Rocker Arm Cover GasketsSource: Chevrolet Dealer Service BulletinBulletin Number: 85-163, Section 6Date: Dec, 1985TO: ALL CHEVROLET DEALERSSome 1985 Corvette engines may experience rocker... Read More

Subject:  New Oil Level GaugeModel and Year: 1955 V-8 EngineSource: Chevrolet Service BulletinBulletin No: DR-196Section:  VIDate: February 8, 1955To:  All Chevrolet Dealers:A new Oil Level Gauge now in production and... Read More

#21-NA-109: Diagnostic Information on Engine Vibration - (May 3, 2021) Subject:  Diagnostic Information on Engine Vibration This bulletin replaces PIP5503B. Please discard PIP5503B. Brand: Model: Model Year: VIN: Engine: ... Read More

#20-NA-179: Malfunction Indicator Lamp (MIL) Illuminated - DTCs P0521 and/or P06DD Set - (Oct 23, 2020) Subject:  Malfunction Indicator Lamp (MIL) Illuminated – DTCs P0521 and/or P06DD Set Brand: Model: Model Year: VIN... Read More

18-NA-129: Oil Change Information for Chevrolet Corvette - (Apr 20, 2018) Subject:  Oil Change Information for Chevrolet Corvette      Brand: Model: Model Year: VIN: Engine: Transmission: from ... Read More

Reference Number: GCUS-9-5752 03-29-2018 Mobil 1 0W40 dexos 2 (19353135) Clarification To Chevrolet and Cadillac U.S. Dealers: Mobil 1 0W40 dexos 2 is the recommended engine oil for certain 2019 Corvette, Camaro and Cadillac vehicles. This... Read More

Reference Number: GCUS-9-5712 2019 Corvette - LT5 Engine Oil part number ​ GM CUSTOMER CARE & AFTERSALES URGENT - DISTRIBUTE IMMEDIATELY   DATE March 26, 2018 SUBJECT 2019 Corvette – Engine Oil Part Number Update MODELS... Read More