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1988 Saab 9000 2.0L Poor Idle Quality
Posted to European Driveability on 10/25/1998

I have a rig here that develops a problem only after 5 hours or more cold soak and continues for only a short time. The engine RPM drops very low and then recovers about 3-6 times after starting.

Apon engine start the ACC goes into auto mode (default) and en...

 
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car Vehicle Data

1988 Saab 9000

VIN YS3CW55L5J
Engine2.0 L / 4 cyl
EmissionsCanadian cert
SymptomsPoor Idle Quality
OccursCold
Misc.Turbo
Message Closed

car Vehicle Data

1988 Saab 9000

VIN YS3CW55L5J
Engine2.0 L / 4 cyl
EmissionsCanadian cert
SymptomsPoor Idle Quality
OccursCold
Misc.Turbo