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1995 Chevrolet Lumina 3.1L Poor Idle Quality, IDLE AT 2300RPM
Posted to GM Driveability on 1/3/2002 13 Replies

i have scanned for codes, none found. checked vacuum leaks, found none. removed iac cleaned and reinstalled, no change. checked egr with known good egr, no change. all the sensors are operating within limits. i'm loosing my mind on this one, or maybe it's alre...

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car Vehicle Data

1995 Chevrolet Lumina

VIN 2G1W152M0S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PORT INJECTED
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Idle at 2300Rpm
OccursAlways
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Lumina

VIN 2G1W152M0S
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / PORT INJECTED
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Idle at 2300Rpm
OccursAlways