shifter went into drive and did not engage into drive,left wagon at dads and came back and to pick up car with tow truck and checked to see if would go into drive and it did
drove car, ran fine until went to dads then went out to go home and put shifter
into drive and it did not engage into drive just reved up. came back three days
later and started it up and put shifter into drive and it engaged, just wondering
what would cause that.