Yesterday I found my 2010 passat118 tsi ( petrol)is consuming too much engine oil, 4 weeks (1k km)it consumed about 1.5L, the oil level is below minimum, so I put 1.5L valvoline dura blend semi synthetic 15w-50 in the engine. I went to the dealer and booked a service in 2weeks time, the dealer told it is okay to drive and it is not going to damage the engine ,but I'm not convinced, because they are too busy to change the oil for me. Does anyone know if the semi-synthetic oil is going to damage my engine? I am really worried...
Announcement
Collapse
1 of 2
<
>
Email Notifications Failing (mostly Telstra)
Hello everyone. Seems there is an issue with Telstra (possible others) blocking email from our server. If you are trying to sign up I would suggest a different email if possible. If you're trying to reset your password and it fails please use the Contact Us page:
2 of 2
<
>
Welcome to the new look VWWatercooled
After much work and little sleep there is a new version of the forums running on more powerful and recent hardware as well as an upgraded software platform.
Things are mostly the same, but some things are a little different. We will be learning together, so please post questions (and answers if you've worked things out) in the help thread.
Things are mostly the same, but some things are a little different. We will be learning together, so please post questions (and answers if you've worked things out) in the help thread.

The new forum software is an upgraded version of what came before, it's mostly the same but also a little different. Hopefully easier to use and more stable than before.
We are learning together here, so please be patient. If you have questions, please post them here. If you have worked something out and can provide an answer,
See more
See less
Mix with semi synth oil, bad for car?
Collapse
X
-
Originally posted by zgz128 View PostYesterday I found my 2010 passat118 tsi ( petrol)is consuming too much engine oil, 4 weeks (1k km)it consumed about 1.5L, the oil level is below minimum, so I put 1.5L valvoline dura blend semi synthetic 15w-50 in the engine. I went to the dealer and booked a service in 2weeks time, the dealer told it is okay to drive and it is not going to damage the engine ,but I'm not convinced, because they are too busy to change the oil for me. Does anyone know if the semi-synthetic oil is going to damage my engine? I am really worried...
Sleep easy.
Gavin
-
-
Sad to hear that your 118TSI is drinking.
Originally posted by h100vw View PostIt won't kill your engine mate. What would be worse is not putting anything in it.
It would be nice to buy some 504/507 oil from the dealer when you service the car just in case it still has a drinking problem.
Comment
2025 - Below Forum
Collapse
Test Slow
Collapse

Comment