When a candle smell like comes from any where of your vehicle it migth be a wire getting too hot, the revestiment of wires are made of plastic which when start burning but not enough to flame it the smell will be like a candle.
You most likely have a leak or your car is overheating. If you are smelling it in the car then in all probability the heater core is leaking.
You may have a leak of coolant. Take your car to a shop and tell them you are smelling coolant and may have a leak.
white smoke comming from tail pipe along with excess water in ascent car
Is the car Carbuerated or Fuel injected?
carnation
Small gas leak
Breathmints
The Carbon dioxide released from burning candles is dwarfed next to the release due to our societies endemic oil use. Of course, if you care for the environment, you should attempt to minimize any activities that hurt it, but that doesn't mean you have to give up everything that you enjoy doing just because it is energy intensive. Balance is the key - If you like candles, use candles, but perhaps walk to the store one day instead of taking the car. If you were asking about bad chemicals released while burning candles, see [http://www.aboutmyplanet.com/daily-green-tips/burning-question/ this article].
This means your car is an electric car.
I suspect you have a clogged fuel filter. If you are smelling something that smells like rotten eggs, it is your catilytic convertor.
it could be from your valve gaskets leaking oil. my car was smelling like that and my gasket seals were leaking, both front and back. after having them replaced i dont smell it anymore. KNOCK ON WOOD
If there was second hand smoke and you breathed it in, yes.