i’ve recently noticed some oil stains on my concrete so i got under my truck and looked around and i have a lot of oil around and on my exhaust manifold? anyone know if it’s leaking from there or what could cause it?
any way to trouble shoot to see if it’s the vc gasket or the turbo seal?Possibly valve cover gaskets, oil would run down and may get on the manifold. The exhaust manifold itself would not have enough oil to puddle on the floor unless the turbo seals were completely out or a blown cylinder, ..otherwise the oil would just burn off and make smoke.
As @Heavy_GD mentioned ...got smoke? (blue smoke
Look for something leaking toward the top of the engine and dripping onto the manifold first.