One problem related to manifold/header/muffler/tail pipe has been reported for the 2013 BMW 335. The most recently reported issues are listed below.
Tl-the contact owns a 2013bmw 335i. The contact stated that the engine charge pipe separated from the welding area located by the intake manifold and charge pipe particules penetrated trottle body. The contact inspected the vehicle himself and the contact also advised that an unknow mechanic also inspected the vehicle. The vehicle was not taken to the dealer. The vehicle was not repaired. The manufacturer was contacted. The falaiure mileage was 68,000. Li.