100K mileage...3 mo's ago, when attempting starting, there is a single 'click', dash lights, all electrical, etc go on but the engine doesn't turn over & no other noises.Multiple attempts eventually start the car, usually after wiggling the key in the starter switch. Usually the problem occurs after sitting all night but not always.Once started, there are no problems for days to weeks. Checked out OK times 2 by certified mechanics.
I noted that an 'emergency entry key' I had made (no transponder) elicits the same pattern as when the car won't start (w/ a transponder key).
So, is it the switch, a transponder system problem, failing relay w/ the starter,etc?
help!
