CARS.COM — Most car owners probably don’t know that their vehicle has a crankshaft position sensor until the engine dies, won’t start or starts running poorly. Then when the car is in the auto repair ...

It's not possible to diagnose your problem with any certainty, the mechanic is obviously checking the things that do go wrong, but hasn't clicked on the right thing yet. I would have the crank angle ...

Based on the symptoms, it sounds like something is getting hot and shutting down. When you leave it to cool for those 10 minutes, it fires up again. This could be something in the ignition system ...