They do a complete fluid exchange from the transmission &torque converter. They run the car &pump the old fluid out while the new fluid is pumped in so its never with out fluid &it does not overfill a system. They are also able to do systems that are "sealed" systems &"dealer items only" cause they hook up their system directly to transmission lines to do the fluid exchange. Some other places just do a drain &fill. So they can't service every vehicle, especialy some newer cars with sealed transmissions (meaning there's no transmission dipstick &no place to add new transmission fluid to.)
No, try Leominster Transmission, they are excellent and thorough.
They don't fix them though.
Yes, they can change the transmission fluid
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