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1993 Chevrolet Caprice Classic LTZ 5.7L Poor Idle Quality, Hesitation, Cuts out, Stall
Posted to GM Driveability on 8/5/2005 10 Replies

Car would stall after warm up, runs fine cold, poor idle quality, stumbles, misfires, hesitates on accel. I have another one on the lot, so I swoped some parts back and forth to see if any improvement, none. No codes or chack engine light.

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car Vehicle Data

1993 Chevrolet Caprice Classic LTZ

VIN 1G1B00070P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursHot
Misc.Sadan
Message Closed w/FIX

car Vehicle Data

1993 Chevrolet Caprice Classic LTZ

VIN 1G1B00070P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / TBI
EmissionsOBD1
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Stall
OccursHot
Misc.Sadan