If the torque converter clutch it not disengaging it could be due to contaminated fluid. Sometime a transmission flush will correct this, but it could be problem with the torque converter clutch solenoid. However, if just did a drain and fill, I have my doubts as this never removes all of the transmission fluid. You may want to take it to the dealer or a qualified transmission shop for another opinion.
Friday, October 7th, 2011 AT 4:51 PM