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1995 Cadillac Seville STS 4.6L Poor Idle Quality, Misfire
Posted to GM Driveability on 7/9/2003 6 Replies

I need a Cadillac doctor! This northstar has a multi cylinder misfire and runs so poorly it is hard to determine which cyl. are misfiring. Spark appears to be weak on 6&8. But while viewing secondary ignition all cyl. are firing and varying between 20-30kv (ra...

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  Related Documents & Media  1995 Cadillac Seville STS

 
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car Vehicle Data

1995 Cadillac Seville STS

VIN 1G6KY5298S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1995 Cadillac Seville STS

VIN 1G6KY5298S
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways