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1997 Chevrolet S10 2.2L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 10/18/2005 10 Replies

This vehicle came in with a misfire at idle, runs fine when you get to 1500 rpm and up. We have replaced both coils due to cracks in them, wires because of arcing out, plugs also because of fouling. Missfire started on #4 cylinder did cylinder balance test w/ ...

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car Vehicle Data

1997 Chevrolet S10

VIN 1GCCS1440V
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle
Message Closed w/Summary

car Vehicle Data

1997 Chevrolet S10

VIN 1GCCS1440V
Engine2.2 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle