BMW 3-Series (E90 E92) Forum - View Single Post - Is Valvetronic and Vanos part of the Cylinder Head?

ctuna · 11-10-2012, 01:21 PM

Are they bad in your car?
Typical thing that goes wrong with these is dirty vanos solenoids.
And as described in the DIY's they just need to be cleaned and reversed between intake and exhaust.

11-10-2012, 01:21 PM	#3
ctuna Lieutenant General 1911 Rep 13,102 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	Are they bad in your car? Are they bad in your car? Typical thing that goes wrong with these is dirty vanos solenoids. And as described in the DIY's they just need to be cleaned and reversed between intake and exhaust.
	Appreciate 0 Quote