Beat the heat before it beats you As heat waves once again sweep our nation—continually expanding throughout the West and searing through the North—it is important to be mindful of the risks and potential dangers of...
Tag - what is oil viscosity
Sarah Simonovich
How To Find The Right Lubricant
If you’ve changed your own oil before, then chances are you know what the “w” in 5w-20 means (HINT: it stands for winter grade, or rating). But have you ever considered what the numbers in 5w-20 might...