Engine oil is available in many different weights. If you're replacing oil yourself, you might wonder whether you can go with ...

You should premix oil and gas for a rotary engine if the model is has apex seal issues, you plan to race the car, or you ...

You probably already know that your car relies on various different fluids to help it run smoothly. Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many ...

A recent GM safety recall addressing potential manufacturing defects impacting the naturally aspirated 6.2L V8 L87 gasoline engine dictates that certain engines should now use 0W-40 oil, rather than ...

Diesel and gasoline engines might look alike under the hood, but they use oil in very different ways. Gas engines run cleaner, but diesels create much more soot, crank out higher compression forces, ...

Fuel dilution from gasoline contaminating engine oil destroys modern GDI engines by eliminating lubrication, causing metal grinding and failure.

As covered extensively in the past, General Motors is recalling nearly 600,000 vehicles in the U.S. in order to address a supplier-level defect affecting the naturally aspirated 6.2L V8 L87 gasoline ...

A while ago, I accompanied my friend to get his car serviced; he drives a plug-in hybrid while I have an old fuel vehicle. We were both confused at the dealership — it turns out that besides the ...