I have a 97 camry LE 4cyl which gives off a burnt smell that reminds me of the chemicals used to perm hair in a beauty salon. I took it in to thedealer, who said they found the cause to be transmission fluid leakage from a gasket falling onto exhaust pipe. Well supposedly they fixed the leakage, but I still smell it when I am inside my car. I want to ask if anyone else had a similar problem with their car and what other causes it might me, in case the dealer misdiagnosed it. Thanks.