Unlocking the Clues Identifying Valve Cover Gasket Leak Symptoms

Recurring bad smell under acceleration/braking. Some smoke may appear from the hood when the smell comes; white "dried liquid" marks on the exhaust. My valve cover gaskets need to be replaced along with the 2 cylinder head covers, the intake manifold gaskets, plenum gaskets and spark plug well seals. From what I've read online, it looks like it could be the valve cover gasket that's leaking. Out of curiosity, I called the dealer to see how ... BAD. Went back and they replaced the valve cover gasket. Drove the 8 hours (400+ miles) home (the dealer was near my brother's in MD) ... Valve cover leaks do occur, sometimes they leak externally and sometimes they leak internally into the spark plug tubes. just pull the valve covers off ... Stock Problems/Issues - Valve Cover Gasket leaking prematurely? - I just recently noticed that my 09 has oil buildup around the valve cover ... The paint on the outside of the valve cover will start to degrade with oil seeping on it. As for the paint on the inside. It's most likely peeling as well, and ... Usually leaks go down, but that is on top of the flange around that last bolt. Have you check that bolt and the ones around it for tightness? Bad Valve Cover Gasket Symptoms. Learn the key signs and symptoms of a bad valve cover gasket in this informative video. Currently leaking all around the valve cover gasket at 126K for 2013 Sport. There was no leak, oil level on the dipstick never moved until ...