I have a bad vibration and knocking noise when driving my urS6 in every gear between 3700rpm and 4200rpm. The knocking noise sounds like its coming from inside the gearbox. I have serviced the inner cv-joints but am still stuck with this vibration and knocking. I have also recently replaced the flywheel with another stock one as the bearing in the previous one collapsed. After about 2 weeks of driving the car, this vibration started.
Before replacing the flywheel, the car did 185kw & 392nm on the wheels but now with this vibration it only does 168kw & 349nmCan anyone help me please??
Before replacing the flywheel, the car did 185kw & 392nm on the wheels but now with this vibration it only does 168kw & 349nmCan anyone help me please??