The red and blue WD-40 can has an almost endless array ... use WD-40 to replace the oil inside your car's engine. However, WD-40's Specialist Gel Lube is worth trying for critical moving parts ...

Now it’s the manufacturer-recommended engine lubricant in many mainstream ... Synthetic oil can also be good for older cars because it’s less likely than conventional oil to “sludge ...

Engine oil serves as the lubricant that reduces friction between the moving parts of the engine. Friction generates heat, and excessive heat can cause ... much oil does my car need?", ...

The various rubber seals in and around your car are vital for keeping the many ... The only thing you do need is a can of spray-on silicone sealant. In addition to keeping your rubber seals ...