BMW 6 Cylinder M52TU, M56, and M54 Dual / Twin / Double Vanos Rattle Repair Fix Process Instructions.
It is common for the Vanos unit to develop a rattle which can often be heard within the vehicles cabin. This rattle is caused by wear in the variable valve timing gears.
This wear allows axial play and causes components to rattle. Removing the Vanos pistons axial play reduces this rattle significantly.
Our rattle repair components allow replacement of the problematic bearing components within the Vanos piston that cause axial play and rattling. Our improved design
bearing rings decease the rattle significantly.
BMW 6 cylinder vehicles 1993-2006. Compatible with BMW 6-cylinder engines M52TU, M56, and M54.