CX-5 Whoop noise

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Mazda CX 5 Touring
I know this has been on here before but Occasionally I hear a noise best described as a whoop. It doesn't occur regularlyand my best guess is that something is venting. Does anyone have more information?
 
What year? Happens when it’s driving? When accelerating? When it’s drunk?
 
Not in the CX but I occasionally hear a whoop noise when I'm in my MX and I take a fun corner at speed. I then realize that the whoop noise is coming from me. :p
 
I know this has been on here before but Occasionally I hear a noise best described as a whoop. It doesn't occur regularlyand my best guess is that something is venting. Does anyone have more information?

Year and trim?
 
Mine is a 2019 GT and it happens when I'm just driving. I haven't noticed any particular car position when it happens. It happens when driving straight, stopped at a traffic light but I haven't noticed it happening in a turn.
 
Mine is a 2019 GT and it happens when I'm just driving. I haven't noticed any particular car position when it happens. It happens when driving straight, stopped at a traffic light but I haven't noticed it happening in a turn.

Having swapped out my intake for a CorkSport one, what you describe sounds a lot like what I experience now at times....turbo noise....mostly when I get off of the throttle.
 
2021 wife has brought it in several times for a squeal sound. Has not been found by Mazda yet.
 
I know this has been on here before but Occasionally I hear a noise best described as a whoop. It doesn't occur regularlyand my best guess is that something is venting. Does anyone have more information?
Cooling system expansion valve needs to be replaced, check with your dealer, there is a hotline established for this. Mazda will fight it, be persistent. See my whole experience under 2018 CX5 whoop noise on this forum
 
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