Chevron Corp., the sole Western supermajor permitted to pump Venezuelan oil, is loading tankers at the fastest pace in seven ...

Curious to see the damage caused by running on low oil? This teardown of a blown BMW B48 engine shows what goes wrong and the ugly aftermath.

Quick-lube oil changes use $3 filters without anti-drainback valves, causing dry starts that grind metal and destroy engines ...

After his 2021 Tacoma engine shattered at 63K miles, Ali Tabarssi's journey ends with a heartbreaking choice. See why a ...

The inside of this 5.0L Coyote looks surprisingly healthy, which makes its relatively early replacement even more interesting ...

Heavy duty diesel engines are designed for long hours and extreme loads, but even the toughest systems fail without early ...

Just 3,000 miles past warranty, a 2021 Tacoma engine blows. The dealer quoted $14,000. Toyota offered to pay half ("Goodwill"), but the owner is furious. Here is why one oil pump failure is shattering ...

Too much oil can cause low oil pressure just like too little oil. A ticking sound or a low oil-pressure light could indicate too much oil is in the engine. Drain off excess oil to avoid damage to your ...

Oil consumption issues have become a growing concern among modern car owners, especially as tighter emission standards, turbocharging, and lightweight engine designs often lead to thinner piston rings ...

Oil leaks are among the most frustrating issues car owners face—messy, expensive, and often a sign of deeper problems. While regular maintenance is key, some engines are simply built better, with ...