Bend over a little farther... doesn't that feel good to see the oil leaking leaking out of the valve cover? Probably not, but those are common for leaks, I think it may be a valve cover gasket. Get a neoprene one, not cork if you plan to change it your self. Could be leaking from anywhere back there I have seen them leak from the distributor. Check and see if you can spot the leak you may have to power wash the engine first if it is very dirty and greasy.
I agree, oil leaking from the valve cover gasket will seep down the engine and burn away when the engine is hot enough. That's why you will probably notice smoke coming from the engine (in your case the back).
I suspect that when you come to a stop in city traffic you see the smoke leaving through the grill or from under the car, and a small wind might even help it move into your cabin if the windows are open. Valve covers aren't that expensive to replace on older cars, but on newer cars labor can be more.
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This is not that uncommon. Some oil is so hot that it will start to smoke. The smoke can escape through this opening to the engine.
White smoke coming from the engine can mean many different things. One such thing is that your car may have a blown head gasket or that oil is burning in the engine.
Yes, if the the engine is a steam engine or a diesel engine. The diesel engine smoke should be almost invisible when the engine is in good condition. Electric locomotives are not typically called "engines", but these do not produce smoke.
blue smoke is oil. white smoke is water. black smoke is unburnt fuel
It sounds like you've thrown a rod.
The drivers side of what? The tires? The brakes? The engine? Please be more specific.
The smoke you see may be moisture/steam. The heater core is probably leaking engine coolant. If the "smoke" has a sweet smell to it, it's engine coolant. More info about the vehicle such as model and year would help.
Black smoke usually means the engine is running too rich. The fuel/air mixture is incorrect. Blue smoke is oil burning.
the engine is burning oil. blue smoke oil white smoke antifreeze black smoke excess fuel
if it is white smoke engine need to rebuilt.
the smoke comes out the rear of the car in a pipe. the smoke comes out only when the engine is on. you do not have to be moving to have smoke come out. just the fact that the engine is on creates smoke due to the byproduct of the fuel and energy.
Bad bearing? Leak onto engine component?