Our 2003 Mercury Sable with 63,000 miles just stop accelerating & shifting gear has no light
Our 2003 Mercury Sable. after stopping on a stop light, when it's time to go on green, it
wouldn't accelerate,..we had to put it on neutral to steer away from traffic. One mechanic
is saying it's needs transmission overhaul. Is it the only possible diagnostic? We have
well maintained the car to it's mileage recommendation up to 60, 000, or about 6 months
ago...Any other possible diagnostic?