One problem related to catalytic convertor has been reported for the 2006 Toyota Camry. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Toyota Camry based on all problems reported for the 2006 Camry.
I have a 2006 Toyota avalon and each time you accelerate on the gas a sulfur smell emits from the car into the cabin. Have tried several different brands of gas with no luck. Dealership keeps telling me it is just the gas in kentucky and that nothing is wrong with car but I know several other avalon owners that have never had this problem before. The dealership said it only occurs on some cars and there is nothing they can do.