The practice of changing oil every 3,000 miles began with a noble purpose, but advances in motor-oil technology have made it obsolete.
It’s best to use the viscosity recommended in your owner’s manual, but a slightly thicker oil or thinner oil likely won’t do lasting harm.
Motorists know the importance of keeping their vehicles’ antifreeze reservoirs full, but what is antifreeze and when should you change it?
Repack your trailer bearings yearly to ensure your next vacation or trip to the lake goes smoothly. Here’s how to do it.
We help Kenny Hauk’s crew turn a stock 105-hp Cummins 4BT engine into a 500-hp powerplant for his latest build.
This twin-mid-engine Corvette, dubbed the “Super Super Car,” proves again that no one builds cars like Gordon Tronson.
In small doses and used properly, starting fluid can be effective in hard-starting gasoline engines. But it can be bad for two-stroke or diesel engines.
It’s a good idea to change brake fluid every two years or whenever you change brake pads. In this video, we show you how to bleed brakes.
Engine detonation refers to spontaneous combustion of the remaining fuel/air mixture in the chamber after normal spark-initiated combustion.
Transmission additives supposedly fix erratic shifting, leaks and other problems. However, testing has shown they can make transmission performance worse.