2005 Camry won't start, won't crank

[kduanmu]

My Camry sometimes won't start and no crank either. When that happens, all the lights on dashboard are on. And, there is no clicking sound, just a soft hissing sound. Battery is newly changed.

I have to leave it for several hours and tried to start the car again, it started without any problem. Or try to jump it, it would start too.

what is the problem?

[TrailDust]

I would first check your battery connections and make sure they're clean and you have solid contacts. Next I'd look at the starter, specifically the power cable, to see if it's loose or otherwise lost contact. Check those out and tell us what you find.

[tkkidd]

spark plugs?

[johnfrisco]

Muffler clogged?

[kduanmu]

I don't know how to do the mechanical works myself. Dealer checked all and said all is fine.
But the car still have the starting problem from time to time.

[leakyseals]

I had same symptoms. eventually left me hanging. Was the starter. Fooled me because the problems were intermittent, when I tested, things checked ok..