Diesels have earned a reputation for longevity, durability, and hard-nosed efficiency, but these proved to be some of the longest-lasting diesels ever.

Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how ...

For more than a year now, we've been grinding about how a diesel engine in a muscle car could create a vehicle that would be blindingly fast, yet achieve some very good fuel economy numbers. Well, ...

When it comes to gas-guzzling engines, the American automotive industry is known for building some of the best V8s of all time. However, US manufacturers have also developed some legendary diesels, ...