t******n 发帖数: 11 | 1 你们的宝马都是多久换一次transmission oil? 有什么规定或者讲究吗? |
b**********g 发帖数: 534 | 2 it's supposed to be lifetime transmission oil,
change it if that can make you feel better.
【在 t******n 的大作中提到】 : 你们的宝马都是多久换一次transmission oil? 有什么规定或者讲究吗?
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E********t 发帖数: 2447 | 3 不记得我换过这个。。
【在 t******n 的大作中提到】 : 你们的宝马都是多久换一次transmission oil? 有什么规定或者讲究吗?
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D***D 发帖数: 294 | 4 Reminded me of VW lifetime tranny fluid.
【在 b**********g 的大作中提到】 : it's supposed to be lifetime transmission oil, : change it if that can make you feel better.
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p***p 发帖数: 169 | 5 I believe there are a lot of discussions about so called life-time.
Basically, if you car has high milage, you should change that. Also true for
15,000 oil change interval. Do 7,500 or so will be much better. |
d**g 发帖数: 1727 | 6 it's no longer life-time in the new cars. instead, new cars suggest 100,000
mile for transmission oil change.
for
【在 p***p 的大作中提到】 : I believe there are a lot of discussions about so called life-time. : Basically, if you car has high milage, you should change that. Also true for : 15,000 oil change interval. Do 7,500 or so will be much better.
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p***p 发帖数: 169 | 7 That's about right. You can also use high performance oil like redline if
money is not an issue. |
b**********g 发帖数: 534 | 8 原厂就好,redline有人说冷天不好shift
【在 p***p 的大作中提到】 : That's about right. You can also use high performance oil like redline if : money is not an issue.
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r*******t 发帖数: 8550 | 9 There was a website discussing whether we should change the "lifetime
tranmission fluid" in the Bimmer. Whoever changed always said good thing
about it. There is one person who sounded a specialist mentioned the oil
fluid might contain some small piece which will fit the used transmission --
- and new fluid might now work well with the used parts because new fluid
has some 'cleansing effect'.
【在 b**********g 的大作中提到】 : 原厂就好,redline有人说冷天不好shift
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D***D 发帖数: 294 | 10 ft ya.
In old old fluid, there should be particles from metal, which got stuck
somewhere and be part of normal operations. If flushed, they may be removed
and cause difference -- trouble in extreme cases. But only for old old fluid
after power flushing.
So called cleaning effect probably means better lube and protection.
If it indeed cleans, I don't where the dirty part goes.
【在 r*******t 的大作中提到】 : There was a website discussing whether we should change the "lifetime : tranmission fluid" in the Bimmer. Whoever changed always said good thing : about it. There is one person who sounded a specialist mentioned the oil : fluid might contain some small piece which will fit the used transmission -- : - and new fluid might now work well with the used parts because new fluid : has some 'cleansing effect'.
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r*******t 发帖数: 8550 | 11 Dirty parts will deposit in the bottom of the fluid pans ...
Last weekend I did a transmission gasket/fluid change in a garage which
could raises my 328i up (pay $$$ for labor and space). 100k miles and the
fluid drained is smelted like BURNT OIL (color is black and yellow, NOT PINK
)! Glad I changed it. But it only changed about 4 quarters that got
drained. It still has a lot of oil fluid inside the transmission body. I
will do it again along with next engine oil change.
WARNING: PLEASE KN
【在 D***D 的大作中提到】 : ft ya. : In old old fluid, there should be particles from metal, which got stuck : somewhere and be part of normal operations. If flushed, they may be removed : and cause difference -- trouble in extreme cases. But only for old old fluid : after power flushing. : So called cleaning effect probably means better lube and protection. : If it indeed cleans, I don't where the dirty part goes.
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