my buick wont go into drive. the other gears still work though what could b? on 2000 Buick Park Avenue

i was driving to the store got out and went in the store came back out to leave and it went into reverse and i tried to pu it in drive and it wouldnt shift in drive at all .

by in Blytheville, AR on December 02, 2012
1 answer
ANSWER by on December 02, 2012
possible transmission issue.