I dont know how often its happening but i ocassionaly see black smoke from my exhaust that smells oily. My car has 73xxx original miles !!so dont tell me my car is old and to put additive in!! . I replaced the valve seals a few months ago.. I thought maybe it was my pcv valve but autozone said that this car doesnt have one.. Any thoughts???
why is my car is visibly burning oil??? 1991 FORD SHO MTX?
- Thread starter tim
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