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

Gasoline is dangerous if not handled and stored properly. Old gas also poses a risk to your engines and equipment. This is a ...

TRUCK STOP: Gov. Gavin Newsom spent Climate Week positioning California as the foil to the Trump administration’s assault on electric vehicles, but the scope of the damage was in full view Thursday as ...

A viral Chinese pregnancy robot claim has been debunked. Here’s why the story was fake and what real science says about artificial wombs.

Elk are usually more aggressive in the fall when searching for a mate. But what is surprising this year is that more elk are ...

NLC mobilizes to join PENGASSAN on nation-wide strike  Africa’s richest man, Alhaji Aliko Dangote, is currently fighting an existential battle to keep his $20 billion refinery project from going under ...

Diesel prices rose again this week, but gasoline prices saw some relief. The national average on-highway diesel price rose 1 ...

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Natural gas trucks now match diesel service cycles, cut aftertreatment issues, and deliver long-haul range with OEM-backed support.

It you have the tools you can fix the HEMI tick at home for under $400. But it's easy to make the problem much worse.

The right diesel performance parts integrate like a well-coached team, handling heat, pressure, and volume without flinching.