Quote:
Originally Posted by halfpint
Its from the exhaust The mechanic has done compression tests and they were fine. The oil is also not milky. He assures me its not the gasket, or cyclinder head he thinks it might actually be from running the car to lean which has damaged the cat
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possible, what kind of car is it?
If its from the exhaust it shouldnt have anythign to do with heads.
Im no certified mechanic, but i dont think running lean would cause a white smoke. THats 98% oil issue. Meaning cylinders most likely. But you say the compression is fine.... hrmmm....
no clue without witnessing things myself
