playalistic

My coupe has started making this noise after shutting down. It goes on for about a minute then stops entirely. Should I be concerned? I have the ASR module that keeps the flaps open so am wondering if this has any effect. Also my car suffers with the exhaust rattle from the flaps that some others have experienced between around 2.5-3k revs, hopefully not associated.

amg8

LOL, sorry couldn't help myself but it sounds like you have these little tribal people that lives in the exhaust playing drums/music or something! :P

But no I have not personally heard that before. I also have simulators.

DylanM

that's exactly what it sounds like...!

skim7x

Whoa... That's after shutting down?? I have ASR module as well and I don't get that noise... That said, just probably metal cool down... Wouldn't worry about it 👌

playalistic

I'll keep an eye out for spears

playalistic

Just an update - when I remove the ASR module this no longer happens. I'm going to speak with them and see what's up.

playalistic

Received the replacement unit from ASR and am happy to say after fitting the new unit the noise is gone.