Bmw
Asked by GuruB91W7 Dec 04, 2018 at 10:14 PM about the 2018 BMW 5 Series 540i xDrive Sedan AWD
Question type: Car Customization
Hi , my name is linh . I just buy a new bmw
540i 2018 . First , I really like it . But i found
something wrong with this car . Why the
exhaust at right side alway close ? .
3 Answers
My guess is there is an exhaust valve that opens under full throttle. I suggest you read up on your car.
chase_dawg answered 5 years ago
Many times BMW puts an exhaust valves in there cars they were should both open when your car gets past around 6000 rpm. If only 1 side is saying closed under 6k and the other one stays wide open it might be an electrical issue with the actuator.