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2001 Pontiac Grand Prix SE 3.1L 1-2 Shift
Posted to GM Transmission on 4/4/2005 6 Replies

i searched the GM pontiac TSBs and found a few items related to this problem. The first was the pressure solenoid and the other was the 1-2 shift solenoid. The vehicle shifts hard especially on an upshift from 1-2 at intermittent times. There is no relation to...

6 Replies Received (View Replies)

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car Vehicle Data

2001 Pontiac Grand Prix SE

VIN 1G2WK52J11
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2 Shift
ConditionsHard Shifts
Message Closed

car Vehicle Data

2001 Pontiac Grand Prix SE

VIN 1G2WK52J11
Engine3.1 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2 Shift
ConditionsHard Shifts