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1994 Pontiac Grand Am GT 2.3L Hesitation, Misfire
Posted to GM Driveability on 2/22/2001

new customer, never seen car before was tuned by another shop did not help complaint(runs rough, stalls,surges)ran scan data, no codes but block learn was around 90, checked fuel pressure good and held, checked map with mighty vac and volt meter - chart perfec...

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Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am GT

VIN 1G2NW55A7R
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / port inj.
SymptomsHesitation, Misfire
OccursHigh Load Light to Med Throttle
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Grand Am GT

VIN 1G2NW55A7R
Engine2.3 L / 4 cyl / GAS
Trans5-speed Standard
DeliveryFI / port inj.
SymptomsHesitation, Misfire
OccursHigh Load Light to Med Throttle