wilko91
New Member
Hi all,
Wondering if anyone has had any sqeaking from their exhaust flap(?) after revving. Noticed it this morning pulling up at work. Only seems to be the driver side one doing it. Is there a way of testing if the valve is sticking closed/ not actuating properly? I had a Porsche with a similar exhaust previously and you could look into the tailpipe whilst clicking the exhaust button to see the valves open/ close. Is this possible with the C63 system, or are they concealed?
Thanks,
Wondering if anyone has had any sqeaking from their exhaust flap(?) after revving. Noticed it this morning pulling up at work. Only seems to be the driver side one doing it. Is there a way of testing if the valve is sticking closed/ not actuating properly? I had a Porsche with a similar exhaust previously and you could look into the tailpipe whilst clicking the exhaust button to see the valves open/ close. Is this possible with the C63 system, or are they concealed?
Thanks,