Q: It was rebuilt due it sliping out of second gear.so the service was done.Now at 140000 miles the transmission slips when i stop at a stop sign and and hit the gas the car kinda revs up moves slowley then jumps and acts regular i can clearly see the rpm's going up to about four thousand then drop. It was rebuilt due it sliping out of second gear.so the service was done.Now at 104*** miles the transmission slips when i stop at a stop sign and and hit the gas the car kinda revs up moves slowley then jumps and acts regular i can clearly see the rpm's going up to about four thousand then drop.

A: Most rebuilt transmissions are only guaranteed to 90 days or 1000 miles.