MOTOR OIL ?
After learning a certain oil change facility does not always change the oil filter when doing an oil change I went back to doing it myself. Things have changed on the motor oil shelf. So many choice...
Forum Discussion
philh wrote:
mix and match, change up if you like. Today's it's an old wives tale, that actually had a basis of fact in the past.
Friend was a mechanic that had a car come in with a failed engine. A little thick sludge came out of the drain. After an investigation, turns out the female owner religiously took her car to the same quickie oil change place for an oil change every 3000 miles... except for (IRC) 50,000 miles, it never got changed.
Sounds like one of those apocryphal stories that never happened. At best, it may have been a lie when she was trying to get a warranty claim after never changing the oil.
They might be able to trick her on the filter but if you are sitting in the car, you can typically see them putting the oil in.
An oil change place that doesn't change the oil would get caught by someone real quick and then get run out of business as not all people are stupid.
