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Old 04-06-2010, 08:17 AM
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Arrow X5 Release pressure
I have a 2002 X5 3.0 purchased it little over a year ago, yesterday i noticed that whenever I park the truck and within seconds after I turn off the engine I hear a pressure release sound...! not knowing where is it coming from or what is the cause. any idea ?
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Old 04-06-2010, 08:53 AM
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Do u have turbo diesel?
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Old 04-06-2010, 08:55 AM
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It should be the pneumatic rear suspensions!
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Old 04-06-2010, 09:02 AM
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Quote:
Originally Posted by cimbro View Post
It should be the pneumatic rear suspensions!
Very few 2002 x5 3.0's have air suspension, but if he does then that is it
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Old 04-06-2010, 09:24 AM
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I have the same sound as well!! you shut the x off.....get out, shut the door and by the time you are walking in front of the X you hear a swooshing release of pressure......

no worries....I have had that sound for a very looong time...I am not concerned.....

.........but if you spend the time and money to find out what it is...please let me/us know...

Rich
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Old 04-06-2010, 10:02 AM
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This is normal for 3.0i engines. You should be worried if its not making that sound after you shut off your engine.
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Old 04-06-2010, 03:44 PM
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Quote:
Originally Posted by RichiRich View Post
I have the same sound as well!! you shut the x off.....get out, shut the door and by the time you are walking in front of the X you hear a swooshing release of pressure......

no worries....I have had that sound for a very looong time...I am not concerned.....

.........but if you spend the time and money to find out what it is...please let me/us know...

Rich
The swooshing sound you been hearing fromt the front driver side fender .....That is from the cold air intake system.
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Old 04-06-2010, 09:22 AM
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Quote:
Originally Posted by cimbro View Post
It should be the pneumatic rear suspensions!
I have the same thing.
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Old 04-06-2010, 10:12 AM
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Mine does it as well, and i've asked this question on the board before without an accurate answer. nothing to worry about.

Lebahawk? like in lebanese hawk?
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Old 04-07-2010, 05:49 PM
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Originally Posted by bgsquad View Post
Mine does it as well, and i've asked this question on the board before without an accurate answer. nothing to worry about.

Lebahawk? like in lebanese hawk?
Good guess !
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