Audi Q7: Electrical Equipment General Information

 Valvetrain

Overview - Valvetrain   Note Cylinder heads with cracks between the valve seats or between valve seat ring and spark plug thread can still be used without loss of service life if the cracks are minute (max. 0.3 mm width) or only the first four threads of a spark plug thread are cracked.

 Safety Precautions

Safety Precautions when Working on Vehicle Risk of Accident Due to the Uncontrolled Movement of the Vehicle With the engine running the uncontrolled movement of the vehicle can be possible if a selector lever position is engaged. - Place the selector lever into the "P" position. - Engag