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Bmw 645 engine breather problem

Sound like hissing noise that is intermitent when steering

Posted by Anonymous on

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Posted on Jan 02, 2017

PyroPCMan
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SOURCE: Engine is making hissing sound.

That hissing could be a vaccuum system leak, have youe tried pinpointing the sound from under the hood?

Posted on Feb 19, 2009

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SOURCE: Makes noises steering, just sounds like some old

sounds like it may have an exhaust leak, rusted pipe or gasket that has rotted out, lift car off ground and look at the exhaust system and the power steering may be low on fluid. Hope this answered you questions.

Posted on Oct 15, 2010

Testimonial: "Thanks a million, will look at those things"

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SOURCE: I replaced the battery on my BMW 645, and right

how do i reset my computer after a sterring malfuntion light came on

Posted on Jan 16, 2011

brianw74
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SOURCE: 2003 bmw hissing sound coming from engine compartment

Sound like a vacuum line is either off somewhere or has a hole in it. Try to pinpoint your problem by (carefully) getting close to where the noise is coming from with your ear

Posted on Mar 11, 2012

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