[shosak]

In October my car was driving fine. One day I went out to go to work and backed out of the driveway and it would not drive forward. It set up until mid-January when my husband was killed in an automobile accident and some kind gentleman at our local technical school put a new or at least a rebuilt transmission in it. I drove it for two weeks until Sunday morning when it once again went into reverse and started in forward. Suddenly it was like the front keft tire locked up and now it won't drive again. Could it be the transmission and if so is something causing it to go out. Any suggestions because I am at the end of my rope. Thanks. It is a 2000 Buick LeSabre Limited.