Some insights into how to change engine oil.

Everyone understands the importance of regular engine oil changes, and those DIY’s amongst us know exactly how to change engine oil: But is there perhaps a better way?

Over the past decade, gasoline-refining technology has decreased combustion pollutants, helping to reduce engine oil contaminants. Additives increase the ability of the engine oil to maintain adequate lubrication quality even when contaminated.

As technology advances, the time between oil changes is lengthened. As a result, perhaps