Non car people and their crazy fuel saving ideas.

J-MacsMopars said
A guy comes in for an oil change and says he ONLY wants four quarts of oil. Is vehicle requires 5.5 quarts. I tell him that the vehicle requires 5.5 and he declines and says he wants four in there as it is less restrictive and gets better milage. I guess that buck he may save will go towards replacing the engine.

thats a good one, what an idiot. should have told him to mix the oil with a little distilled water for less friction lol. ive heard a few, throwing it in neutral when going down hills, shutting the car off at red lights, filling the tank all the way up because the car will burn less fuel with more pressure lol