It slounds like the clutch packs or the torque converter is bad. It might be because a solenoid that actuates the clutches for different gers failed, but if it is slipping, you probably need a rebuild.
Take the car to a transmission shop as automtic transmission require specific knowledge and special tools. Repair shops will just send the transmission to a tranny shop any way and you will pay more maoney and you won't have contact with the transmission rebiulder.
AAMCO is overpriced and you can find a reputable tranmission shop near you by using the search engine on this site.
Monday, April 9th, 2012 AT 2:08 AM