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1994 Chevrolet S10 LS 4.3L Hesitation, Cuts out
Posted to GM Driveability on 4/30/2013 33 Replies

When vehicle warms up and under load it looses power and starts bucking badly. Power brake it and same thing. Fuel pressure is 53 psi running and goes up to 60 psi when put under load. Puts out 1 pint in 25 seconds. If you add alternative fuel when under load ...

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  Related Documents & Media  1994 Chevrolet S10 LS

 
Message Closed w/Summary

car Vehicle Data

1994 Chevrolet S10 LS

VIN 1GCCS19W9R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CPI
SymptomsHesitation, Cuts Out
OccursHot, Under Load, on Accel
Message Closed w/Summary

car Vehicle Data

1994 Chevrolet S10 LS

VIN 1GCCS19W9R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / CPI
SymptomsHesitation, Cuts Out
OccursHot, Under Load, on Accel