Bad Exhaust Manifold or Gasket Leaks (Know the Symptoms before Replacement)

How do you know the exhaust manifold or gasket should be replaced? First common problem is leak. When you hear a ticking, clicking, tapping or puffing noise that means there is an exhaust leak. Usually this is due to worn gasket or a crack on the exhaust manifold. Another common issue is exhaust smoke and fumes. This is normally caused by broken stud, bolt or cracks. Rust is the more common issue contributing to manifold failure Top5autorepairs Subscribe