I drove my NSX for a short while today. For the last few hours, while sitting in the garage with engine off, its been making a weird buzzing noise from the engine compartment every 5 min at 2 second intervals. Any thoughts on the cause?
Buzzing noise with engine off
- Thread starter 94lude
- Start date
Normal venting, I believe from fuel tank.
Interesting... so it'll stop on its own eventually?
As briank explains here, venting is inaccurate but the sound is related to the fuel-vapor containment system.
http://www.nsxprime.com/forum/showthread.php/182186-Help-Needed-Buzzing-sound!
See also:
http://www.nsxprime.com/forum/showt...uick-help-identifying-electric-whirring-sound
http://www.nsxprime.com/forum/showthread.php/182186-Help-Needed-Buzzing-sound!
See also:
http://www.nsxprime.com/forum/showt...uick-help-identifying-electric-whirring-sound
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