3 0t Coolant Vs Pcv Valve Forum rules. folks, i pulled the supercharger off my 3.0t to install a smaller pulley, and preventively replace some parts that are underneath it, including the pcv valve or whatever it's officially called. something i read on the 'net implied that removing the pcv valve would spill coolant into the oil, requiring the oil to be changed. The updated pcv valve has a lower pressure regulating valve which helps with oil consumption concerns. in the rare case that these updated parts didn’t alleviate the consumption, new, tighter fitting piston rings were installed in the engines. associated parts. b8 pcv valve for audi 3.0t (supercharged) b8.5 pcv valve for audi 3.0t (supercharged).
3 0t Coolant Vs Pcv Valve Received 2,168 likes on 1,843 posts. the pcv is a common coolant leak concern on the 3.0t, as it sits in the v under the supercharger and has coolant routed through it, i assume to keep it cool. there's threads about the ccba cgxc ctub (whichever 3.0t you have) pcv out there. also, you might find more activity at this b8 s4 forum: www. Step 4: replace the pcv aos. use a t30 bit to remove the pcv housing's fourteen mounting bolts. then, use a 19mm wrench to remove the male end fuel line fitting from the driver's side intake manifold. grab the pcv housing and remove it from the engine. The pcv (positive crankcase ventilation) system is a crucial component in modern internal combustion engines, including the audi 3.0 tfsi series. its primary role is to manage and regulate the pressure and gases that build up within the engine’s crankcase during the combustion process. as an engine operates, a mixture of air, fuel, and. Originally posted by chris@epl. what code and oil consumption is normally a bad pcv. probably leaking sc intercoolers. pull cyl 3 or 6 and see how the plugs look. i agree with this, intercoolers go pretty quickly and do cause significant invisible coolant loss.
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