Ford F-350 Sd warranty claim denied?

If your Ford F-350 Super Duty's warranty claim was recently denied, you're not alone — and the denial may not be the final word. Ford has filed 1,338 manufacturer communications with the National Highway Traffic Safety Administration for this model, including 6 warranty extensions and service campaigns covering issues such as diesel particulate filter (DPF) failures, selective catalyst reduction (SCR) catalytic converter defects, and rear NOx sensor problems on 6.7L Diesel engines. These filings show that Ford has, in certain cases, formally acknowledged and extended coverage for specific component failures beyond the standard warranty period.

When a dealer denies a claim, it doesn't necessarily mean the underlying issue isn't documented or that coverage can't apply. Denials are sometimes reconsidered when paired with the right technical service bulletins, extension notices, or diagnostic trouble codes tied to your specific repair.

ClaimRight reviews your denial alongside the manufacturer's own filed communications to help you understand whether your situation matches a documented issue. A free assessment identifies which bulletins or extensions may be relevant to your F-350 and outlines your options — with no cost unless we help resolve your claim.