In one of his videos, he tests the claim that coconut oil ... for cars.” This viral hack has sparked much discussion. On Reddit, many users shared their thoughts. “The oils just fill the ...

Let's say you fill up your engine with a higher-than ... Reduced fuel economy is one more indicator you've got the wrong oil in your car, usually one with too high a viscosity.

“Good car owners don’t go to Valvoline,” a third ... Went to one in NY and the ‘mechanic’ tied a bandana around the handle for the oil fill and overfilled my wife’s truck and sprayed ...