Re: Modern transmissions??

Posted by PackardV8 On 2009/8/1 21:01:28

HH56 gives good advice above to follow.
However, i like to do alot of trial and error operational tests before i start the hard stuff:

Try driving the car in "H" ONLY. If symptom repeats then immediately shift to "D" or "R" (after car has stopped of course) to see if the car moves on or remains stopped.

What i am saying is PLAY WITH IT!!!! try different ranges and take note of the operation and when symptoms come and go.

Is it Push button or lever shifter???

If it is PUSH BUTTON then u mite want to bypass the pressure switch on the trans just to eleminate the possibility of it sticking in open or closed postition.

Is the filter clean?????

******** DEFINATELY try using "H" ONLY for forward movenment to see if the problem persists. ********

TurboPackman recommended somekind of snake oil trans additive or maybe it was an oil replacement several posts ago. Try that too.