2010 Camry 2.4 won't crank when hot

What happens when it's warmed up when you hit the key , ? a click ? Does it turn over slow ? sounds like you got a hot mess on your hands , basic mechanical know how can't be done over the web . If you're going through oil why would you use expensive synthetic ?

Thanks for replying. No movement of the engine, soft clicking sound. I use the recommended oil, maybe I should switch.

Thought I'd close this ticket, so to speak and lay some things out in case it helps any other pre-2012 Camry owner. 1. The oil consumption creates a lot of carbon. Cleaning out the throttle body and using Sea Foam seems to have been very helpful, and easy but... The gunk took over a lot of the functioning of the catalytic converter. I think that situation became worse after using Sea Foam. I took someone's advice and ran the car in park at 3000 rpms for 15 minutes and the difference was considerable. No more sounds coming from that area and the car purrs now. So much better than possibly replacing the cat. No more smell from running lean any longer. Hopefully gas mileage will increase a bit, too. 2. I needed a new starter. Problem solved. Now I need to save up a bit and replace my shocks and (maybe) struts before summer comes along.