Hi, I just bought a 1998 Mercury Mystique on an Automatic transmission, and after driving between 80 KM/H and 90 KM/H which is between 50 MPH and 55 MPH the transmission slams gears when changing. When changing from first to second i get a slam as if i just got rear ended and same happens throughout the rest of gears.If anyone knows what the problem is or might be can you please e-mail me at
shorty2hotty30@hotmail.com or leave a private message. Thanks