NHTSA Complaint #11465983 — 2012 DODGE RAM 2500

The exhaust manifold bolts on both sides of the engine warp due to two different metals being put together under heat. Steel and aluminum expand at different temperatures. This causes the bolts to break off of the exhaust manifold creating an exhaust leak into the engine bay. Yes, this can be inspected upon request. The safety of myself and the general public is at risk due to the exhaust leak into the engine bay being pulled into the cab via the heating or airconditioning system. The exhaust fumes are pulled into the cab of the truck via the heating and airconditioning system. When running, the truck has a very noticeable smell inside the cab. It has caused me headaches as well. This poses a risk to the public if the driver were to pass out from said fumes. The problem can be reproduced and is a known issue with Dodge. It is very well documented online that this problem happens to nearly all Dodge Ram trucks. It has never been recalled because Dodge says its not a "safety" concern. This is very much so a safety issue. The components have been inspected by others, and verified as broken. I will not take it to a dealership to have it inspected as they want to charge 150$/hr to diagnose something that even they recognize as a known issue. There were no warning lamps, messages or any visible indication of this problem. A loud ticking noise and a strong smell of exhaust fumes are what brought the issues to attention.