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1991 Chevrolet S10 Blazer Tahoe 4.3L Poor Idle Quality, Hesitation, Cuts out, Poor Fuel Economy
Posted to GM Driveability on 3/17/2003 6 Replies

I sure could use some help on this. Frist strat in the morning, It strates ok but is every rich on fuel there is on fast ideal. Runs ok on the highway, but you can feel it dope a cly. every how and then. Fuel milage is down to 13.4 miles to the gal. It has got...

6 Replies Received (View Replies)

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car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNCT18Z5M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Poor Fuel Economy
OccursCold
Message Closed

car Vehicle Data

1991 Chevrolet S10 Blazer Tahoe

VIN 1GNCT18Z5M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
SymptomsPoor Idle Quality, Hesitation, Cuts Out, Poor Fuel Economy
OccursCold