Here's a weird one I've had since I can remember. When I leave the wipers on, turn off the car, then try to re-start it, it won't turn over. I need to turn the wipers off, turn the key back to start then start it does. It happens most times but not always. Dealer couldn't find the problem - I've learned to live with it.

Black 98.5 SVT w/ KKM intake, 73mm MAF, ASP pulley, Optimized stock Y-Pipe, 24mm hollow rear sway bar, Magnaflow resonator, Magnaflow mufflers, Roush springs, KYB struts