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1989 Pontiac Grand Prix 3.1L Surge, Stall, Misfire
Posted to GM Driveability on 10/2/2002 8 Replies

this vehicle has light surging/miss @ 60 km/h. at idle, just a slight rough idle. off idle in neutral miss reoccurs. doesn't seem load related. almost stalls going into reverse (with a heavy clunk). checked fuel pressure, and pressure regulator. 36 [...] full ...

8 Replies Received (View Replies)

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car Vehicle Data

1989 Pontiac Grand Prix

VIN 1GZWP11T1K
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsSurge, Stall, Misfire
OccursCruise, Going Into Reverse
Message Closed w/FIX

car Vehicle Data

1989 Pontiac Grand Prix

VIN 1GZWP11T1K
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic
DeliveryFI / sefi
SymptomsSurge, Stall, Misfire
OccursCruise, Going Into Reverse