How well does vegetable oil work as a motor oil substitute? The difference in viscosity between these two oils reveals why ...
While fresh oil is generally transparent and amber colored, black oil may mean it's time for a replacement and frothy oil can ...
Home mechanics have been pouring vegetable oil into engines for years, sometimes in the fuel tank, sometimes straight into ...
The oil in your vehicle’s engine is pretty incredible. Its job is to protect every square inch inside your engine where there is metal-to-metal contact – your piston rings, cylinder walls, valves, ...
It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting engine and a sputtery ride. Here's what you should look for when ...