▲ 1 r/AudiS4
Audi s4 2019 Exhaust Valves
Hello everyone!
I've been having issues with the classic rattle noise coming from the exhaust, but then stops once the valves are opened.
I was thinking about unplugging them to keep them open, but have a few questions.
Since the valves automatically close when turning the car off, how do I open the valve before unplugging it?
Is there a valve box on both mufflers?
Thanks in advance!!
u/ctrlKarl — 1 day ago