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1995 Chevrolet Monte Carlo Z34 3.4L Poor Idle Quality, Surge, Stall
Posted to GM Driveability on 9/14/2005 5 Replies

This vehicle came in with a rolling idle problem. Approx. 30 seconds after the car is started the idle starts surging. The idle will progressively get worst, going up to about 1500 rpm then dropping back down and stalling. I hooked up a idle air control tester...

5 Replies Received (View Replies)

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Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Monte Carlo Z34

VIN 2G1WX12X4S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall
OccursIdle
Message Closed w/FIX

car Vehicle Data

1995 Chevrolet Monte Carlo Z34

VIN 2G1WX12X4S
Engine3.4 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, Stall
OccursIdle