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Blue smoke

Discuss your latest mods or ideas, and anything to do with the BMW X5 (E53).
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Fluk&law
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Blue smoke

Post by Fluk&law » Fri May 18, 2012 5:18 pm

Hello.

Today i noticed blue smoke billowing out the back end when i was setting off from the lights after idleing for a few minutes, this happened the other month so i changed my ccv's. The cars fine when it's going along and when i put my foot down there's no smoke.

I'm hoping it's not stem seals ( 103k ), is there anything else i can check to eliminate this problem, like breather pipes or something. It's an 04 4.4

Thanks.
Black 4.4 sport 2004

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shadrack
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Re: Blue smoke

Post by shadrack » Fri May 18, 2012 5:24 pm

is it using any oil?
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Fluk&law
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Re: Blue smoke

Post by Fluk&law » Fri May 18, 2012 5:33 pm

I've just checked now, it's at the max mark

I got the oil and filter changed at the begining of april.
Black 4.4 sport 2004

Fluk&law
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Re: Blue smoke

Post by Fluk&law » Fri May 18, 2012 5:39 pm

It's due an mot next month, will this effect the mot in any way?
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shadrack
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Re: Blue smoke

Post by shadrack » Fri May 18, 2012 5:51 pm

[quote=""Fluk&law""]It's due an mot next month, will this effect the mot in any way?[/quote]
shouldnt do as long as it will pass the emission s test
current: 2016 Vw Crafter
              2007 318d touring
              2008 Transit sport van            
              1964 vw beach buggy
              1988 e30 325i convertible

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X5Sport
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Re: Blue smoke

Post by X5Sport » Fri May 18, 2012 6:03 pm

.....and of course they don't rev the bolts off petrol engines either.. :headbang:

Can't say I have ever believed that particular test is really necessary. I always insist on watching the test and letting the tester know that I expect him to properly warm up the engine first (and let it run for a little while after so the turbo bearings don't roast!). Seems very unsympathetic mechanically.. :o
:ant: Never anthropomorphise computers. They hate that.

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