1997 Chevrolet S10 4.3L Poor Idle Quality, Misfire, MIL Lamp on

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Posted to GM Driveability on 11/14/2000

Hello Group

I have this 4.3 vortec .It has a dead cly#5 at idle only It has great spark and comp. propane does not pick it up . off idle it is fine. I checked the e-mail archive's and found some pointing to the inj. sol. or poppet valve. I pulled the upper in...

Vehicle Data

1997 Chevrolet S10

VIN	1GCCS14X1V
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CPI
Emissions	OBD-II Compliant
Symptoms	Poor Idle Quality, Misfire, MIL Lamp On
Occurs	Idle

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Vehicle Data

1997 Chevrolet S10

VIN	1GCCS14X1V
Engine	4.3 L / 6 cyl / GAS
Trans	4-speed Automatic (Electronic)
Delivery	FI / CPI
Emissions	OBD-II Compliant
Symptoms	Poor Idle Quality, Misfire, MIL Lamp On
Occurs	Idle

Related Documents & Media 1997 Chevrolet S10

Related Documents & Media 1997 Chevrolet S10

Vehicle Data

1997 Chevrolet S10

Vehicle Data

1997 Chevrolet S10