No
yes burning oil smokes if the exhaust is clogged the motor will not run so if you suspect a lot of oil in the exhaust the engine needs serviced
Yes, it happens when the catalytic coverter is clogged
This is usually the result of a clogged exhaust hose.
Yes
check the emissions in the exhaust. it might be clogged
if catalictic converter or any other part of the exhaust is clogged, it will cause engine to bog and die.exhaust needs to be clear to allow exhaust gases to escape
how can you tell if the head is cracked from the exhaust side
If your car seems to idle like it should you may have a clogged fuel filter or clogged exhaust pipe. The clogged exhaust pipe would most like ly be the catalytic convertor. a clogged convertor usually puts off a smell something like rotten eggs. I think I'd start with the fuel filter. Good luck.
This could be caused by a clogged PCV valve, worn internal seals, or worn valve guides. A clogged PCV valve will pressurize the engine internally, which force oil past important seals into the exhaust stream. Likewise with worn seals, oil simply leaks out. Worn valve guides makes it possible for oil to seep down the exhaust valve into the exhaust stream.
leaded gas, plug wire off,clogged catlytic converter,dumping raw gas out of exhaust port.
An exhaust restiction, like a clogged catalytic convertor