Unlike changing your battery or oil, there is no particular time frame to replace your PCV valve. However, they are subject to damage due to a lot of blow-by gases traveling through them which can sludge the valve up. Replacing the PCV valve on most engines is simple to do. You can ...
Pcv valve question. I'm replacing the pcv valve on my 1.8t engine code awp. I know the bottom right hose goes to the y-pipe and the top right Hose goes to the valve cover. Where does the hose on the top of the pcv valve go? I understand this may be a easy fix for some peo...
Theflow control valve(FCV) is exactly the same except it gets its signals from a flow transmitter (FT).Just like the PT, an FT is basically a flow meter that is able to communicate with a related valve. Again, like the PCV, the FCV opens or closes based on the required flow and ...
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athe pcv shall continue to tight close as the pump continues to stop and at a preset time the valve shall reach 100% closed postition and shall shut off tightly just as forward flow from the pump stops pcv将继续紧紧关闭,当泵浦继续停止,并且在边框形式时光阀门将到达100%关闭位置,并且紧紧关闭...
A bad PCV valve may stick or not close properly. This allows an excess of oxygen to enter the combustion chamber. Excess oxygen dilutes the air/fuel mixture ratio, causing a “rich” fuel mixture. A rich mixture can lead to a build up of back pressure in the exhaust system, which can...
They want to service: PCV Valve $550, Transmission Fluid $281, Throttle Body $126, Fuel System $186. What do I need to do first? We had three other Corollas, all had over 200K without doing any of these things. Does it cost "more green" to own a hybrid? Why would Toyota instal...
How do you diagnose each potential cause? I found this article which describes some of the problems: Why Does My Engine Use Oil I've seen three things so far: Bad Piston Rings Bad PCV Valve Guide Seals Regarding diagnosing oil consumption and smoke the above article says the following: ...
How much oil does it burn? How many miles for you oil change interval? How fast do you drive? 70 & 72 can be "quick" roads to drive on. 80eagles said: ↑ I am a long time lurker that finally joined the forum. I have had 3 Priuses with the one that I have now which is ...
PCM grounds other side of injector circuit to pulse the injectors. Major vacuum leak (An open EGR valve, disconnected vacuum hose, PCV valve, etc, can create a large vacuum leak and allow too much air to be sucked into the engine. This will make the air/fuel mixture too lean and make...