After doing an oil change? Do ya dump in the reccomended amount of oil, put the cap on, slam the hood down and takeoff? Or do you check to make sure it reads right on the dipschtick?
I always change my own oil. My one and only trip ever through our local Valvoline instant oil change place, the kid handed me the bill, and I noticed I was charged for six quarts of oil. I pointed out that the oil capacity was only five quarts, and was told that my van required six quarts, per the computer on his desk. The dipstick agreed with me, and he removed the extra quart with a small pump.