BMW DOUBLE TWIN DUAL VANOS SEALS GASKET REPAIR SET KIT M52TU M54 M56 WITH GASKETS. Symptoms of this failure include; overall loss of power and torque particularly in the lower RPM range, loss of power with air conditioning on, louder idle, increased fuel consumption and difficult cold weather starts and even stalls. The seals fitted to the pistons within your vehicles Vanos unit wear prematurely because they are constructed of poor quality materials; causing loss of torque and power!
Tted to the pistons within the Vanos unit wear prematurely because they are constructed of poor ...