Replacing the exhaust manifold gasket (Chevrolet Cruze J300)

Between the flanges of the cylinder head and the exhaust manifold, there is a sealing gasket made of two thin molded metal strips connected by spot welding. If this gasket is not tight, the exhaust gases break through to the outside, accompanied by a characteristic sharp sound (the manifold "cuts"). If the malfunction cannot be eliminated by tightening the exhaust manifold mount, replace the gasket.

Replacing the exhaust manifold gasket is described in detail in the subsection "Replacing the exhaust manifold".