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1991 Chevrolet S10 Blazer 4.3L Hard to Start First
Posted to GM Driveability on 4/6/2016 24 Replies

has very long cranking time then fires right up. replaced fuel pump assembly and filter and relay, costumer picked up vehicle drove it 4 months brought back with long cranking issue replaced pump under warrenty but still has same [...] help or suggestion would...

24 Replies Received (View Replies)

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car Vehicle Data

1991 Chevrolet S10 Blazer

VIN 1GNDT13Z4M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsfed
SymptomsHard to Start First
OccursCold
Message Closed

car Vehicle Data

1991 Chevrolet S10 Blazer

VIN 1GNDT13Z4M
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection / tbi
Emissionsfed
SymptomsHard to Start First
OccursCold