BMW X5 and X6 Forum (F15/F16) - View Single Post - F15

cals · 04-09-2024, 10:35 AM

Hi

Looking at a F15 X5 3.5i with 80K miles.

I can hear a strong "hissing" sound in the rear, like pressurized air escaping out, could not find a source (the car has NO air suspension, No 3rd Row, it is not the tires), will try to post a video here. Any suggestions/ideas? Is this "normal"?

Thanks,

https://youtube.com/shorts/hkHBoykZRLk?feature=share

04-09-2024, 10:35 AM	#1
cals cals 17 Rep 34 Posts Drives: E34, E39, E60, F10, E70, F15 Join Date: Apr 2012 Location: Toronto iTrader: (0) Garage List 2017 BMW X5 [0.00] 2001 BMW E39 [0.00] 2004 BMW E60 [0.00] 2011 BMW F10 [0.00] 2007 BMW X5 [0.00]	F15 - Hissing Sound Hi Looking at a F15 X5 3.5i with 80K miles. I can hear a strong "hissing" sound in the rear, like pressurized air escaping out, could not find a source (the car has NO air suspension, No 3rd Row, it is not the tires), will try to post a video here. Any suggestions/ideas? Is this "normal"? Thanks, https://youtube.com/shorts/hkHBoykZRLk?feature=share Last edited by cals; 04-09-2024 at 10:58 AM..
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