1999 Buick Park Avenue
100K miles
Driven daily
Recently began not starting at random times. It's done that first thing in the morning, middle of the afternoon, after having been driven all day, etc. The car will light up as if it is going to start, we hear one click, and then nothing. Lights stay on but the car won't start.
Ideas? Help?
(We recently moved to a new area and haven't found a mechanic that we trust yet.)