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1987 Pontiac Fiero Sport 2.5L Hesitation, Cuts out, MIL Lamp on
Posted to GM Driveability on 2/1/2003 5 Replies

hi gang, this vehicle will cut out on accelleration at approximately 3000 rpm, cel wil flash on but no code will set, cel will also flash on during decel at about same rpm, took snapshots w/mt2500 and only weird thing is vss will drop to 0 or be verry erratic,...

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  Related Documents & Media  1987 Pontiac Fiero Sport

 
Message Closed w/Summary

car Vehicle Data

1987 Pontiac Fiero Sport

VIN 1G2PE11R5H
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsCA
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursOn Decel, on Accel
Message Closed w/Summary

car Vehicle Data

1987 Pontiac Fiero Sport

VIN 1G2PE11R5H
Engine2.5 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / TBI
EmissionsCA
SymptomsHesitation, Cuts Out, MIL Lamp On
OccursOn Decel, on Accel