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1991 Chevrolet S10 Blazer 4.3L Power Assist
Posted to GM Brakes on 10/6/1998

The owner is complaining of intermitant hard pedal. There are no abs codes. I've been unable to duplicate the condition, even with repeated hard stops. The booster was replaced at the owners request. I've checked for TSB's in Alldata and found none relevan...

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car Vehicle Data

1991 Chevrolet S10 Blazer

VIN 1GNCS13Z8M
Engine4.3 L / 6 cyl
AffectedPower Assist
ConditionsIntermittant Hard Pedal
Misc.2 Wheel Drive
Message Closed

car Vehicle Data

1991 Chevrolet S10 Blazer

VIN 1GNCS13Z8M
Engine4.3 L / 6 cyl
AffectedPower Assist
ConditionsIntermittant Hard Pedal
Misc.2 Wheel Drive