Fitment: for Audi A4 B8 3.2L V6 2009, for Audi A5 3.2L V6 2008-2010, for Audi A6 3.0L V6 Sedan/Avant 2009-2011, for Audi Q5 3.2L V6 2009-2012, for Audi S4 3.0L V6 2010-2012, for Audi S5 3.0L V6 2010-2014. Replaces Part Number: 06E109257L, 6E109257L, 06E-109-257-L. Function: The variable valve timing solenoid is located in the cylinder head to control camshaft position and regulate intake (exhaust) volume.. Common signs of a bad solenoid valve include: 1. Poor engine idle speed. 2.Engine stumbles when climb hills or under load. 3. Check Engine Light (CEL) always comes on, common fault codes are: P0010 and P0011, P0013, P0014. Material: Made of durable material, fast response, good durability, promote combustion efficiency, energy saving and economical, easy to install and clean..
