Once again I read an article of 60 000km endurance test from a local automagazine in Finland. Car in question was a new Golf VII 1.4 TSI ACT. After 60 000km they strip down the engine and found out that turbocharger was worn out. They reckon it will last 100 000km with luck. In the article they came to a conclusion that longlife OCIs just dont protect the engine with 504/507 oils. There were significant signs of oil film failing under extreme heat and pressure. A vehicle was serviced and maintained according to manufacturer's guidelines during the test.
This just confirms my opinion about VW Group. They just don't make good products any more.
This just confirms my opinion about VW Group. They just don't make good products any more.