The next-gen heavy-duty engine oil standard (PC-12) has been formally approved, announced the American Petroleum Institute, which also introduced the new CL-4 and FB-4 “donut” certification marks ...

GM says some oil use is normal. Here are its official limits for cars and trucks, plus the key checks dealers use to confirm ...

Can stuck piston rings be restored without teardown? A 500,000-mile Valvoline engine test shows how deposit removal may ...

An exclusive program allows customers to help build their own engines with the pros’ help. True petrol heads value hands-on involvement and understanding their cars’ quirks. Mercedes-AMG lets select ...

While filling a car's engine up with anything might sound like a bad idea, adding epoxy to an engine block can, in some ...

GM rolled out the 3.0-liter Duramax LM2 as its answer for folks who wanted diesel power in a half-ton truck or SUV, but ...

President Donald Trump called on the world's countries to "build up some delayed courage" and "just take" the Strait of Hormuz while addressing the nation in a primetime speech about Iran Wednesday ...

Any true Petrol Head will claim that any involvement with the car is part of the lifestyle. Car guys like to fettle and tinker with their vehicles, getting to know them in depth, including their ...

Learn how to build a raised bushcraft shelter to stay dry during heavy rain while using practical survival techniques and natural materials to create a stable and elevated structure in wet wilderness ...

Trump executive order could debank millions of Americans: what to know If you notice blue reflectors on the road, here’s what they’re telling you Colman Domingo speech abruptly cut off on 'SNL' – here ...

Traders have poured a record $977 million into the ProShares UltraShort Bloomberg Crude Oil ETF (SCO), a leveraged bet that oil prices will collapse from their war-driven highs. Despite the ...

President Trump is pitching a U.S. naval blockade of the Strait of Hormuz as an opportunity for American oil-and-gas exporters. The squeeze on supplies is a bad omen for prices at the pump. The U.S.