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1991 Cadillac Brougham 5.7L Poor Idle Quality
Posted to GM Driveability on 3/30/2005 4 Replies

rough idle only when ac compressor is engauged. goes away when compressor is disconnected or serp belt is loosened off.

4 Replies Received (View Replies)

  Related Documents & Media  1991 Cadillac Brougham

 
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Brougham

VIN 1G6DW5478M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsPoor Idle Quality
OccursIdle, With A/C Compressor On
Message Closed w/FIX

car Vehicle Data

1991 Cadillac Brougham

VIN 1G6DW5478M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsUS
SymptomsPoor Idle Quality
OccursIdle, With A/C Compressor On