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1990 GMC Safari 4.3L No Start, Misfire, backfires
Posted to GM Driveability on 10/10/2017 24 Replies

other tech got this car with a no start was able to limp car into shop. he sold plugs, wires, cap, rotor, and distributor...he has a parts cannon locked and loaded. replaced everything and is still the same but now I got stuck with it. both injectors are flowi...

24 Replies Received (View Replies)

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car Vehicle Data

1990 GMC Safari

VIN 1GTCM15Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsNo Start, Misfire, Backfires
OccursAlways
Message Closed

car Vehicle Data

1990 GMC Safari

VIN 1GTCM15Z1L
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFuel Injection
SymptomsNo Start, Misfire, Backfires
OccursAlways