I have a 2009 Chevy Malibu LT. I had a check engine light come on last week. I went to a parts store and the guy working there plugged a small, hand held computer into my car under the steering column. He found out I needed a new MAF sensor. I bought one, installed it and that problem was fixed.
The problem I'm having now is that ever since he plugged in his computer under my steering column, my blinkers don't work right. When I put the left blinker on, I have to hold it down or it won't stay on. When I put the right blinker on, I have to turn it off by hand or it won't go off. Is it possible that he bumped something under there and I need to have something readjusted so my blinkers will work right again?