Hi Guys, This may have been covered before but have just watched a youtube video that suggests that a simple possible cause of engine oil being burnt is due to the PCV valve being blocked/ not functioning allowing oil to be sucked up into the combustion chamber.... I have looked at the very useful workshop manual supplied here but cannot find any mention of the PCV valve for a Sportrak... there is a PCV pipe but no mention of an actual valve... do we have one and if so does anybody know where I might source a replacement as it appears that these often neglected items need to be replaced around 50000 miles....