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1991 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, No acceleration
Posted to GM Driveability on 3/24/1999

Hello Smart ones, This is my own Ferrari Testarossa that is disguised as a T-10 Blazer with a 4.3 V-6. The problem is it starts in the morning with an ambient temperature of about 30 degrees F and idles up and down from about 1200 to 400. As it warms u...

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car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNCT18ZXM
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI
EmissionsUS FED.
SymptomsPoor Idle Quality, No Acceleration
OccursAlways, Cold, Hot, Idle, After a Hot Soak
Message Closed w/FIX

car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNCT18ZXM
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI
EmissionsUS FED.
SymptomsPoor Idle Quality, No Acceleration
OccursAlways, Cold, Hot, Idle, After a Hot Soak