Another lawsuit over diesel emissions was filed Wednesday in federal court in Detroit. This case, filed by a group of Ford F-250 and F-350 Super Duty owners, alleges Ford cheated on emission tests ...

Ford won’t say how much money it invested in the 6.7-liter Power Stroke diesel, but we think it may be the most expensive single engine program in the company’s history.

Ford F-250, 350, 450, and 550 Super Duty vehicles equipped with 6.7L diesel engines of model years 2015-2021 are included in the investigation ...

Effective at this year's end, Ford and Navistar will restructure their existing business relationship and end their diesel engine supply contract, which dates back to 1979. Ford and Navistar had ...

The biggest heartbreak in diesel history played out last year with the news of Ford's, Dodge's, and GM's decision to postpone their 1/2-ton diesel engine programs indefinitely. It literally broke ...