In the last two months the ignition coil, distributor, plugs, ignitor, and timing belt have been replaced in my camry wagon. All of this because it died on me one morning just after I started to drive away from my house. Since then a couple of different mechanics have done various of the above mentioned work on it. It is running better, but still, sometimes after rainy weather it won't start. If I wait a day or two it will start again. What's up?