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smoke in first start

Discuss the problems with your X5 (E53).
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x5inwales
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smoke in first start

Post by x5inwales » Sat Mar 30, 2013 11:08 am

when start the car for the first time of a day, it has smoke coming out for a few seconds, then disappear. The recent service suggested glow plugs (5 out of 6) have faults. Could it be the problem? or burning oil?

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X5Sport
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Re: smoke in first start

Post by X5Sport » Sat Mar 30, 2013 11:19 am

Diesels always give a puff of smoke when first started on a cold day, and if you have two glow plugs out it will smoke a little more and then settle.

If it's blue smoke and your oil level is falling then it might be something else, but otherwise nothing to worry about.

Richard
:ant: Never anthropomorphise computers. They hate that.

x5inwales
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Re: smoke in first start

Post by x5inwales » Sat Mar 30, 2013 4:11 pm

[quote="X5Sport"]
Diesels always give a puff of smoke when first started on a cold day, and if you have two glow plugs out it will smoke a little more and then settle.

If it's blue smoke and your oil level is falling then it might be something else, but otherwise nothing to worry about.

Richard
[/quote]

Thanks Richard!

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535dboy
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Re: smoke in first start

Post by 535dboy » Sat Mar 30, 2013 4:21 pm

It is probably about to blow up

HTH

:P
Currently :
2012 Audi RS4 (B8)
2012 Porsche Boxster S (981)
2008 Lotus Exige S (a bit modified!)
2015 Nissan Leaf twin turbo with Nitros

Previously :
2008 BMW X5 3.0sd MSport
2005 BMW 535d MSport

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