Exhaust manifold leaking. According to the Ford dealership at Encinitas California (see attached report by the service dept) my ford transit has a leaking exhaust manifold. Apparently, this is not an uncommon failure with these 3.5 eco-boost engines. It appears to be a design flaw in the bolt pattern which allows the manifold to warp. I noticed this problem with approximately 75,000 miles. The vehicle developed a loud chirping or ringing sound but no warning lights. This leaking and failed exhaust system is allowing noxious gas to build up in the engine compartment and possibly leaking into the passenger compartment.

- Reno, NV, USA

The contact owns a 2016 Ford Transit. While driving approximately 15 mph, a burning odor was present inside the cabin of the vehicle. Whenever the vehicle was driven, the burning odor was present and the contact's breathing became difficult. The vehicle was taken to the dealer where it was kept for approximately one week. The dealer diagnosed that the exhaust pipe was designed not to extend all the way to the rear bumper. The vehicle was not repaired. The manufacturer was notified of the failure. The failure occurred for the last ten days. The approximate failure mileage was 16.

- Claymont, DE, USA