Mechanics

MAZDA 626 EXHAUST PROBLEM

1997 Mazda 626 • 262,622 miles

When driver my car I discover that my car is bringing out blue smoke, then I parked the car and opened the hood, only to find out that one of the exhaust manifold is soaked with oil, then I loosed that particular spark plug and noticed that it is soaked also, and when I look through the plug position I saw oil in the cylinder. What might be the fault and solution? Is there clearance at the rings?
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December 23, 2012.




It could just be the valve cover gasket and when you removed spark plugs oil got into the cylinder. However I am giving you a walk through diagnostic on the subject to cover other possiblities and explain them. Just use the link below to get to it;

http://www.2carpros.com/articles/blue-smoke-from-engines-exhaust



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