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1998 Chevrolet S10 4.3L Misfire, MIL Lamp on
Posted to GM Driveability on 12/2/2003 19 Replies

Got a good one !

This vehicle idles perfect untill it is given light throttle even in park, it starts missfireing on all cylinders mostly on #4&5. Checked spark with spark taster and it looses spark on those cylinders. I even tried just pluging in a new tps a...

19 Replies Received (View Replies)

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car Vehicle Data

1998 Chevrolet S10

VIN 1GCDT14X9W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursLight Throttle
Misc.S-10 Blazer 4X4
Message Closed w/FIX

car Vehicle Data

1998 Chevrolet S10

VIN 1GCDT14X9W
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire, MIL Lamp On
OccursLight Throttle
Misc.S-10 Blazer 4X4