If you shift into any gear does that gear work? Reverse, drive, low? If everything cooled down does the transmission begin to work for a while?
Inspect the transmission and make sure all the electrical connectors and wires are still all attached (no broken wires).
I'm attempting to understand all the symptoms your experiencing. Usually, if your transmission is slipping changing the fluid will only make things worst.
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Monday, February 9th, 2015 AT 6:21 PM