Exhaust noise when coasting
07-14-2014, 11:00 AM
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My Ride: 535
Model Year: 2008
Exhaust noise when coasting
Have a 08 535. Whenever I lift off the gas with the throttle closed coasting, I get this vibrating noise from the exhaust. As soon as I go back to gas or full stop, the noise disappears. Only occurs when I am coasting. You can hear it very clearly when next to sound walls or concrete barriers.
Brought it to dealers attention, they always say nothing found. One SA did tell me there is a different path for the release of exhaust at different times. The noise is similar to a tinny vibration, not a metallic noise though.
Any thoughts? Thanks.
Brought it to dealers attention, they always say nothing found. One SA did tell me there is a different path for the release of exhaust at different times. The noise is similar to a tinny vibration, not a metallic noise though.
Any thoughts? Thanks.
07-15-2014, 11:45 PM
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My Ride: Alpine E60, '09 535i-Premium, Sport and Comfort Access PackageMods: Lux H8 V3 Angel Eyes, Weisslicht LED license plate lights, Interior LED lights, RPI Scoop, Matte Black Grills, Smoked LED side markers & side reflectors, 35% tint all around, and a 3
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