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1993 Buick Park Avenue 3.8L Poor Idle Quality
Posted to GM Driveability on 5/24/2004 15 Replies

on start up vehicle idles [...] warmed up and vehicle is driven,upon coming to a stop it will idle down and be okay for the rest of that drive [...] it has been shut off and restarted it does it all over [...] idle speed motor has been [...] ideas? bad ecm? lo...

15 Replies Received (View Replies)

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car Vehicle Data

1993 Buick Park Avenue

VIN 1G4CW53LXP
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality
OccursAfter Shut Off.
Message Closed

car Vehicle Data

1993 Buick Park Avenue

VIN 1G4CW53LXP
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsPoor Idle Quality
OccursAfter Shut Off.