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1990 Pontiac Grand Am LE 2.5L Hesitation
Posted to GM Driveability on 6/14/2000

What we found was the fuel pressure would no go below 20 PSI, no mater what we did. We had a know good tbi here and swapped it. Did not resolve this or the hessitation. Customer needed the car, and we told him that we thought the fuel pump in the car was the w...

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car Vehicle Data

1990 Pontiac Grand Am LE

VIN 1G2NE14U5L
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi
Emissionsfed emissions
SymptomsHesitation
OccursAlways

Trouble Codes

32egr
44rich exhaust
Message Closed

car Vehicle Data

1990 Pontiac Grand Am LE

VIN 1G2NE14U5L
Engine2.5 L / 4 cyl / GAS
Trans3-speed Automatic
DeliveryFI / tbi
Emissionsfed emissions
SymptomsHesitation
OccursAlways

Trouble Codes

32egr
44rich exhaust