Oil/filter @ 1k....filter at 3k....Oil/filter 5k
Can you send me that 5K drain oil so I can use it in my engine? Unless you've disintegrated the engine or do really short runs so the oil never gets to 180 F, that drain oil is still good for another 5K. Might as well put it to work. I'd ask for the filter too but they are messy to work with when full of oil.
I actually use the oil when I'm drilling into tool steel in my shop...Definitely not Dirty oil!!!
Hello, I don't mean to hijack the topic but figured I just ask here instead of creating a new post.
I keep seeing a mileage interval (10K) for oil changes but not time interval. However, I would guess you should change your oil at least once a year regardless of miles. My specific question is... If I were to buy a new 2019 GTI, should the oil be changed right away or soon? Given that the oil has been sitting inside since the car was built last year.
If I were to buy a new 2019 GTI, should the oil be changed right away or soon? Given that the oil has been sitting inside since the car was built last year.
How dirty did the oil look at 10k when it was changed first? Is yours a 502 or 508 spec?First oil change was at 10k, after that every 5k.
Yeah, I agree. I just said "Looks dirty". I can't tell if it IS dirty. I guess I was thinking that I've polished metal and watched the rag turn black, I've seen rivets and metal on metal work over extended periods of time and seen the black compounds produced as a result. I've seen oils changed early and seen the color. I've seen the oils changed late and seen the color. Not scientific at all, but probably some element of correlation that can be drawn to metal on metal wear exposure to heat/combustion and color. I'm thinking a lab result would substantiate. If blackstone says a pitch black quart of oil that came out of my car, shows "Like new" properties, I'm not going to put it back in... Ya know? Just makes me feel better.I like how folks use the subjective metric "it looks dirty" to discuss oil change intervals. Get your used oil tested which will tell you exactly what is in it, how much life you can get out of it, etc. It's a quantitative exercise.