Hello: I am new to the forum here. Me and my wife own a 2015 Q40 that is fun to drive, but has been somewhat of a money pit. Many costly repairs and now a new issue with the car.
When starting in the morning or when the car has been sitting for awhile, the car has a muffled sound from the exhaust but drives normal. Once the car is fully warmed the car sounds normal. I haven't checked this yet. Has anyone had this problem?
When starting in the morning or when the car has been sitting for awhile, the car has a muffled sound from the exhaust but drives normal. Once the car is fully warmed the car sounds normal. I haven't checked this yet. Has anyone had this problem?
