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1988 Pontiac Firebird 5.7L Prolonged Cranking
Posted to GM Electrical on 7/11/2005 11 Replies

have done a full tune up

if car is left for a long or short time it has a long crank and stumbles to start..

we fixed the code 33and 36 with replacement of mass air flow sensor and both relays(burn off and mass air relay)

fowling the gm trouble tree diagnos...

11 Replies Received (View Replies)

  Related Documents & Media  1988 Pontiac Firebird

 
Message Closed w/FIX

car Vehicle Data

1988 Pontiac Firebird

VIN 1G2ES5G560
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedProlonged Cranking
Message Closed w/FIX

car Vehicle Data

1988 Pontiac Firebird

VIN 1G2ES5G560
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI
AffectedProlonged Cranking