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1994 Chevrolet S10 Blazer Tahoe 4.3L Surge, hard take off surge
Posted to GM Driveability on 12/30/2015 16 Replies

This vehicle came in with a very rolling idle. smoke tested the intake and found many leaks from vacuum lines. Replaced them and smoke tested when done to verify no more vacuum leaks. vehicle idles good now but has a large surge during accel but if you slowly ...

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car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W0R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI Vortec
EmissionsCa Emissions
SymptomsSurge, Hard Take Off Surge
OccursUnder Load, on Accel
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet S10 Blazer Tahoe

VIN 1GNDT13W0R
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / SEFI Vortec
EmissionsCa Emissions
SymptomsSurge, Hard Take Off Surge
OccursUnder Load, on Accel