I have a 1999 Buick Regal with approximatly 104000 miles on it. most of the time you have to turn on the right turn signal to get the car to start. sometimes you have to have the right signal on and drop it to the left turn signal and the dash will light up then you can start it. and on some occasions if you just leave the turn signal switched to the right it will cause all of the dash lights to come on then you can start it.I took it a shop and they told me they could find nothing wrong but it did do the same thing from them. They wanted to start with replacing the key, ignition, and if that did not work then do the turn signal switch. if anyone has had this problem in the past or knows how which item it is most likly to be please let me know.
Thanks IceMan