One problem related to manifold/header/muffler/tail pipe has been reported for the 2011 Subaru Forester. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Subaru Forester based on all problems reported for the 2011 Forester.
The contact owns a 2011 Subaru Forester. The contact stated that the engine emitted a strong burning odor and smoke while driving. The vehicle was taken to the dealer several times for the failure where it was diagnosed that the engine was leaking oil on the manifold. The dealer replaced the engine intake manifold, valve cover gasket, camshaft, sparks plugs, and engine cover seals; however, the failure was not corrected. The engine oil continued to leak. The manufacturer was notified. The failure mileage was 74,000.