10,000 mile between oil changes

marcussoori

Some people come from german cars like BMW, where factory (included) oil changes occur every 12-15,000 miles depending on driving style.

With my prior M3 and Mini Cooper S, even with my semi-aggressive engine use I usually could go at least 12,000 miles before the maintenance light would come on (BMWs and Minis have a special set of warnings for recommended oil changes, please don't confuse this with the check engine light).

Just a thought...

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AK370Z

I was under the impression BMW gets synthetic hence the longer change. The light goes off usually at 12000 miles as you've mentioned. For regular oil like ester, 3750 miles is recommended.

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OldGuy

I'm in the 7500 mi. set of circumstances and I don't "track" my car. Nevertheless, considering the price of this investment and my plan to have this car last many years, I'm doing Mobil 1 every 5,000 miles. That's what I do with all my cars and I have never had any engine issues. This is not the place to try to save what amounts to a relatively few dollars.

ferrari_rich

It's about what $60 for the oil and filter. Why chance it?

My first change was at 750 miles (to get the metal filings out during break-in). Switched to Mobile 1 5w-30 "extended life" and K&N filter. I read here somewhere that I probably should have used the ester oil for a bit longer before switching, but I've always had good results with Mobile 1. I'll change again at 4,000 or so, I never would go 10,000 on any oil. Just my opinion. Preventive mantenance

To me, changing oil frequently will save lots in the long run

PS I've got about 200,000 miles on my 944S and it doesn't burn a drop of oil. Testament to Mobile 1

Sandra Dee

I just got a roadster-should I change the oil at 750 miles? The garage at the dealer said 3750 but if there are metal filings... ? help

vortrex

don't worry about it, some people overreact. the 370z motor is no different than any other motor. it will be fine doing standard oil changes.

Modshack

Yeah, but on the Mini that was partially influenced by them paying for routine services....A lot cheaper for the dealer to do it every 15K than it is every 5K.
I never subscribed to that Mini Maintenance schedule when I had mine. Just because the Reminder spaces services out doesn't mean it's right. Both my Honda and my Old '08 Vette had maintenance light algorythms that actually calculated usage style (not just time or miles) and called for changes between 6K and 7.5K which seemed about right. I'm going on a 5K schedule with my Z (on Synthetic)

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Lee123

Why is this? I had a used Z3 a few years back and was told the maintenance light wouldn't come on for about 10,000 driving mostly in town. I never let it go long enough to see it light up. Before buying the 370z a couple weeks ago, I looked at a used SLK55 AMG and it said in the book the oil change interval was something like 12,000 or once a year. What's the magic difference with German engines that allows them to go twice as long between changes as Japanese engines?

Frozenr6

There are two significant differences between your european cars and most others. While this is a generalization one or both have been true to me all the time


1) europeans typically use a higher quality filter in the oil systems

2) European cars tend t have larger oil capacities. both of these will allow extended oil drain intervals