I am into month 3 of an intermittent shifting problem. 98% of the time shifting is smooth, the problem arises usually when the car is warmed up. Symptoms of the poor shifting will be a delay past the usual rpm point of shifting with a "slamming type kick in the pants" changing of gears. The dealer has changed the input speed sensor and the pressure control solenoid twice. The difficult aspect of all this is I spend days waiting for the problem to duplicate for the mechanic (he drives my car) where he will then attempt a fix. The last time I was told they will call Tech Support for help. They phoned me yesterday to tell me they were still driving/waiting for the problem to duplicate again, my thought was why? Well, the mechanic is obviously stumped. I Googled and found this:
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Does anyone have any suggestions? My patience is wearing thin.