Engine, Exhaust, Drivetrain, ECU Issues and Fixes
2017 Macan GTS... I’ve had the exact same chirping noise at idle from new. Porsche have had the car on many, many occasions and have replaced a large number of parts... on the last occasion they had the car for 3 months?? Anyway it’s still there and they say they don’t know what it is.... I think Porsche know exactly what it is but don’t want to open a huge can of worms! Too many people are reporting this problem for them not to know..