Has brought nothing with me unfortunately.

Lately my rattling the lash adjuster in my Astra F is increasingly went on my nerves. So I wanted to remedy this situation and had already recommended this means get and then leave me the positive reviews here tempted to buy. At around 10 times one can risk ne bad investment.

So bought and filled as directed. Since then, around 2 months have passed and a few thousand kilometers are driven (2 - 3 TKM).

I've always listened very excited but to date seen no improvement.

Even though it has brought me nothing, I give two points. (In others it seems anyway to help)