LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> BMW >> 2012 >> 335xi Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Engine Performance - Functional Description - E92 >> Engine Performance - Functional Description >> Controllable Engine Mounts >> Switchover valve for engine mount
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Switchover valve for engine mount

The switchover valve for engine mounts is attached to the air collector for intake air. The DME activates the switchover valve. The activated switchover valve opens and releases the partial vacuum to the engine mounts.

Fig 1: Identifying Engine Mount Switchover Valve Related Parts
G09871628Courtesy of BMW OF NORTH AMERICA, INC.
Index Explanation
1 Vacuum hose to the engine mounts
2 vacuum line
3 Changeover valve
4 Air collector for intake air