Most people are aware that the PCV valve on the 2.0t FSI engine had some issues. These have been tons of revisions and when replacing these PCV valves you will need to make sure you get the correct one for your vehicle. We are putting together quick reference guide to show you which valves replace what. Its important to note that on MOST FSI engines the only way to know which PCV valve you need is to look on the bottom of the original one in your vehicle.
If youre not familiar with this issue take a look HERE 2.0t FSI PCV Valve Issues
How do you know if you have an FSI engine? The image below if from an FSI and your engine cover should look similar.
2.0T FSI PCV Valve 06F-129-101-R
Old Versions 06F-129-101-N, 06F-129-101-L, 06F-129-101-K, 06F-129-101-F, 06F-129-101-C
2.0T FSI PCV Valve 06F-129-101-P
Old Versions 06F-129-101-E, 06F-129-101-G
If youre not familiar with this issue take a look HERE 2.0t FSI PCV Valve Issues
How do you know if you have an FSI engine? The image below if from an FSI and your engine cover should look similar.
2.0T FSI PCV Valve 06F-129-101-R
Old Versions 06F-129-101-N, 06F-129-101-L, 06F-129-101-K, 06F-129-101-F, 06F-129-101-C
2.0T FSI PCV Valve 06F-129-101-P
Old Versions 06F-129-101-E, 06F-129-101-G