2015 PASSAT
Member
A few days ago I noticed a surging/pulsing sound while driving with the music off for a few minutes.The sound is a steady surge, that fades in and out, I'm not sure if I never noticed it, but its easy to hear so I don't know. It happens over around 40mph but is easier to hear on the freeway. The RPM's don't change so I don't really think its engine related...maybe something with the wheels or tires?
Any ideas would be greatly appreciated!
Thanks
Any ideas would be greatly appreciated!
Thanks