BMW N52 Vanos Solenoids Removal & Renewal - YouTube
Wile Motorsport - N52 Vanos bolt failure. “Jar of marbles” is never a good engine sound. Smart owner, came right in and we saved it just in time. Thanks for switching to
BMW N52 VANOS Solenoid Replacement - 1,3,5,6,7,X1,X3,X5,Z4 6cyl.