NHTSA Complaint #11662912 — 2017 RAM 1500

I am reporting a recurring and well-documented issue involving broken exhaust manifold bolts on my 2017 Ram 1500 with the 5.7L HEMI engine. My truck has only 47,000 miles, and the driver-side manifold has already required repair once due to broken bolts. Now, I am again hearing ticking noises and suspect further bolt failures and the passenger side , indicating this issue is not isolated but chronic and systemic. Thousands of other owners across Ram forums and communities have experienced the same failure, especially in Ram 1500s from 2009 to 2018 equipped with the 5.7L HEMI. The failures are typically caused by thermal expansion and contraction, which leads to the exhaust bolts snapping, particularly the rear ones. This results in exhaust leaks, increased emissions, and potential long-term engine damage. Despite the known and widespread nature of this defect, there has been no recall or extended warranty coverage from the manufacturer. Owners are frequently forced to cover expensive repairs (over $1,000) for what is clearly a design or material defect that occurs well below typical component lifespans. I respectfully request that the NHTSA investigate this issue and consider initiating a recall or mandatory service campaign. A critical engine component failing at such low mileage, and more than once, should not be dismissed as normal wear and tear.