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1999 Oldsmobile Alero GL 2.4L 1-2Shift
Posted to GM Transmission on 7/21/2006 3 Replies

Vehicle came in with no CEL on. Code PO122 was history code only.

Customer stated that TCS light came on and went off. Trans. then "banged" in Rev. or Dr. When car was presented for diag./repair the only thing that showed up was a harsh shift from first to se...

3 Replies Received (View Replies)

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car Vehicle Data

1999 Oldsmobile Alero GL

VIN 1G3NL52TOX
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2Shift
ConditionsHarsh Engagment
Message Closed

car Vehicle Data

1999 Oldsmobile Alero GL

VIN 1G3NL52TOX
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
Affected1-2Shift
ConditionsHarsh Engagment