Would you like a cookie?

I'm not touting that it doesn't mean anything to change the oil. I'm just saying that in all the past cars that I've been exposed to, no internal engine problems have occurred due to not changing the oil changed when you're supposed to. I think the total accumulated miles in the cars my family has owned is well over 500K maybe even close to 1M.

Give me some common auto problems that are associated to improperly changing the oil in certain amounts of time for life of the car. If there is even 1 that I've experienced then I'll shut my mouth but belittling someone isn't the best approach for how old you are. It's quite immature.

Trust me I change the oil in my car typically before I should because I know it helps keep the engine running strong. Just because I haven't disassembled an engine doesn't make what I said untrue in my experiences with automobiles, if anything it's my ignorance because I'm not educated in this area as much as others.