golisago
Guest
so this will not improve mpg as people say it will then? im totally new to TDI's so dnt know much. Also i jus tipped 5k miles. Some people have said to change the oil at this. Is it worth doing it or not?
You have a very new car and need to run it in before doing anything to it/him/her , but as it begins to loosens up after having clocked up a good few miles the mpg will get very much better than it is now.
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