re: What’s the longest you’ve gone without changing your engine oil?

I just change mine when the oil life reaches less than 10%

I had a Corolla I decided I cared nothing about and just drove it till it stopped.

Think went over a year without an oil change...at least 15k miles. I ended up giving it to a friend and buying a new vehicle. Thing worked for a few years after that as well...fricking last forever thinks

I change at every 10k but I put those miles on in 3 months. Full synthetic.

I change my filter at 5-6k an oil at 12k or so. .

My truck recommends 7500 miles between changes.

My van I do every other month regardless of mileage as it has over 300k on original engine and motor.

12k with synthetic.

This is the OT. I don't change oil, I change cars. Changing the oil is work for the second owner.

15,000. I was getting worried about engine failure, nevertheless it still running good.

I wait for the “change engine oil” on the DIC and then reset the indicator and add oil as necessary until it looks dark. So, maybe 10K or so. I use high mileage 5w-30 non-synthetic in a 200+K mile 5.3L.

My first car was an Olds Delta 88 in the mid 80's, and I drove that thing for 2 years and never changed the oil. Just dumped more in there every now and then.

when i was younger i never changed the oil. had a few cars for 4-5 years that never had oil changed. they all ran just fine.