You probably have a coolant leak. http://www.autozone.com/servlet/UiBroker?UseCase=S001&UserAction=viewSimpleDiagInfo&Parameters=info answer The coolant is most likely leaking onto the engine of your car, causing the white smoke.
Sounds like you have a blown headgasket or cracked head. The smoke and smell is likely the oil leaking from your broken engine and burning off.
white smoke = Leaking water (anti-freeze) head gasket, bad water pump... cracked block... p blue smoke = burning oil i would suggest a leaking head gasket
if you can smell antifreeze, you have an antifreeze leak somewhere. you need to clean engine then look for coolant . it will generally pool on ground under vehicle unless it is leaking onto engine and burning off. note that the coolant will run so you may have to trace back to the actual leak. check all coolant fittings, such as hoses and check area round water pump.
I would suggest a COOLING SYSTEM PRESSURE TEST as this could be a leaking head gasket if it is WHITE smoke as you say. Black or blue smoke under these conditions would indicate valve seals. Have you noticed the antifreeze to be getting low? Do you notice a sweet smell in this smoke? Antifreeze steam has a sweet odor to it.Yes it can be expensive BUT get a couple of opinions.
You normally smell the antifreeze so open the hood and look for a leak before you see it big time running out from under your car.
It depends on what color of smoke and how it smells. The question is somewhat vague. However, if the smoke is white it is due to burning oil. Black is from burning gasoline. If the smoke is coming from the exhaust pipe then you either have leaking valves or oil is blowing past the piston rings, both are significant problems. If the smoke is coming from under the hood the most likely issue would be leaking valve covers or a leaking PCV valve. Hope this helps, if not give some specifics on the smoke and I can better help you.
antifreeze smell inside car means that there is antifreeze leak somewhere. first check for wet spots under car when parked after running.if anti freeze is leaking from engine it will pool on the ground next check to see if heater core is leaking. that is usually the problem. if heater core is leaking, replace it
What most likely is happening is the A/C compressor has gone bad and its not able to turn when it is switched on. The burning rubber smell is probably the belt sliding across the compressor pulley that's not turning.
White smoke indicates coolant burning, usually accompanied by a sweet smell. It is possible to have a blown gasket and have no coolant in the oil, the leak is probably only present while the coolant system is under pressure and all of it is being burned in combustion.
If you smell antifreeze in the passenger compartment of your car your heater core is probably leaking. It's under the dash somewhere ( depends on the make and model ). Another symptom of a leaking heater core is moisture build up on the inside of the windshield when you run your defroster.
if it is under the hood, it could be a small antifreeze or oil leak that when the engine is running the smoke is blown away, but when shut off it continues to burn off but is not blown away.
It could be a number of things, but the most common reason is because oil is thrown up ontop of the engine and burns off from the heat. could be an oil leak. it could be that your radiator is barely cooling down your engine, and slightly burning oil. there are alot of answers to this question.