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1990 Chevrolet S10 Blazer Sport 4.3L Hesitation, Surge, Cuts out
Posted to GM Driveability on 12/7/2000

this vehicle when cruising at a tps voltage of 1.25 to 1.76 volts exibits a surge and feels like the injectors are shutti ing down and coming back u can drive through it and be ok above 2.5 volts. the following parts have been substituted to try and alliviate ...

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car Vehicle Data

1990 Chevrolet S10 Blazer Sport

VIN 1GNCT18Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionsobd1
SymptomsHesitation, Surge, Cuts Out
OccursHot, Cruise, Intermittently
Misc.2Dr 4WD
Message Closed

car Vehicle Data

1990 Chevrolet S10 Blazer Sport

VIN 1GNCT18Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / tbi
Emissionsobd1
SymptomsHesitation, Surge, Cuts Out
OccursHot, Cruise, Intermittently
Misc.2Dr 4WD