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1990 - 1992 Corvette ZR-1: Service Bulletin: Engine Service Program

Jul 24, 2014 1990 corvette, 1991 corvette, 1992 corvette, zr-1, corvette zr-1, service bulletin, engine, service, program, lt5, lt5 engine, 92-228-6 0 0 1660 0/5 (0 Vote)

Subject: ENGINE SERVICE PROGRAM - LT5 5.7L CORVETTE ZR1 ENGINE (VIN CODE J)Model and Year: 1990-92 CORVETTE ZR1Source: Chevrolet Service BulletinBulletin Number: 92-228-6 - (06/01/1992) THIS BULLETIN CANCELS AND SUPERSEDES DEALER SERVICE BULLETIN NO.... Read More

1997 - 1999 Corvette: Service Bulletin: No Start Condition, Non-Functional PCM After Reprogramming

Jul 23, 2014 1997 corvette, 1998 corvette, 1999 corvette, service bulletin, no start, no-start, pcm, powertrain control module, reprogram, reprogramming, ls1, rpo ls1, ls1 engine, 87-65-10 0 0 3035 1/5 (1 Vote)

Subject: NO START CONDITION, NON-FUNCTIONAL PCM AFTER REPROGRAMMING (REPLACE/REPROGRAM PCM) Source: Chevrolet Service Bulletin Number: 87-65-10 Models: 1997-99 CHEVROLET CORVETTE WITH 5.7L ENGINE (VIN G - RPO LS1) Condition: SOME... Read More

1999 Corvette: Service Bulletin: Hesitation, Sag, Stumble and/or Backfire on Acceleration (Reprogram PCM)

Jul 22, 2014 1999 corvette, service bulletin, hesitation, sag, stumble, backfire, acceleration, reprogram, pcm, ls1, rpo ls1, ls1 engine 0 0 1180 0/5 (0 Vote)

Subject: Hesitation, Sag, Stumble and/or Backfire on Acceleration Source: Chevrolet Service BulletinNumber: 99-06-04-030Models: 1999 Chevrolet Corvette with 5.7 L Engine (VIN G -- RPO LS1)Condition: Some customers may comment on a hesitation, sag,... Read More

2001 Corvette: Service Bulletin: Lack of Power Following a Wide Open Throttle 4-2 or 3-2 Downshift and Subsequent 2-3 Upshift

Jul 21, 2014 2001 corvette, service bulletin, ls1, ls1 engine, rpo ls1, lack of power, wide open throttle, wot, downshift, upshift, reprogram, pcm 0 0 886 0/5 (0 Vote)

Subject: Lack of Power Following a Wide Open Throttle 4-2 or 3-2 Downshift and Subsequent 2-3 Upshift (Reprogram PCM)Source: Chevrolet Dealer Technical Service BulletinNumber: 02-06-04-001Date: January 2002Models:  2001 Chevrolet Corvette with 5... Read More

2020 Corvette: Service Bulletin: #PIP5752M: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Jun 1, 2021)

Jun 4, 2021 2020 corvette, service bulletin, valve spring, valve springs, broken valve spring, service engine, PIP5752M 0 0 2355 0/5 (0 Vote)

#PIP5752M: Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 - (Jun 1, 2021) Subject:  Service Engine Light Misfire Engine Noise With DTC P0300 P0106 P0506 Brand: Model: Model Year: VIN: Engine: Transmission: ... Read More

2016 - 2019 Corvette: Service Bulletin: #21-NA-109: Diagnostic Information on Engine Vibration - (May 3, 2021)

May 4, 2021 2016 corvette, 2017 corvette, 2018 corvette, 2019 corvette, service bulletin, engine vibration, engine oil, oil level, engine shudder 0 0 1521 0/5 (0 Vote)

#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

2014 - 2021 Corvette: Service Bulletin: #20-NA-038: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021)

Apr 9, 2021 c7 corvette, c8 corvette, afm, dfm, active fuel management, dynamic fuel management, lt4 engine, lt1 engine, lt5 engine, c7 zr1, c7 z06, corvette zr1, corvette lt1, corvette z06 0 1 5219 3/5 (2 Votes)

#20-NA-038: Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage - (Apr 8, 2021) Subject:  Information on Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) Usage This bulletin replaces PIP5663.... Read More

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