1995 Jetta 2.0 has 140,000 miles on it,.changed airfilter and noticed oil on it,.the big hose going too it had a little puddle of oil on the end.Does that motor have aPCV valve and could that could be malfunctioning or is it basically blow-by? thx for any advice

 

yes its the pcv. even if thare was excesive blow by the pcv should catch the oil.

 

normal

 

Thanks guys,...only bad thing is the $25.00 new airfilter i just put on. Maybe i'll put a new PVC valve on. Thanks again!