I have intermittent no-start issues. It has gotten progressively worse over the last year. Instead of 49 out of 50 starts now I am getting 1 in 10. After it starts....it no longer restarts immediately. I have to wait until the moon/start are in sync before it starts again.

The dealer apparently misdiagnosed this as leaking fuel injector(s), which have since been replaced (not by the dealer). The issue continues.

Things I have not done the following: (but have seen suggestions to do so)
- replace fuel filter
- replace ambient air sensor (but dash display seems accurate)
- replace idle air circuit sensor and/or motor
- replace fuel pump relay

I hate to just throw parts at this...but my confidence is very low with my dealer, not just because of this, but for several other similar issues.

Any advice is much appreciated.