First time using it so far it works great I can feel the difference in gas mileage and the way the car performs

awesome combo for your engine I do it every other oil change

E550 4matic 2011

E550 4matic 2011

Did feel a slight difference in the Engine definitely recommend

This Kit was great. The cera tec additive definitely made the cayenne smoother and more quiet. Only issue is per instructions on the cera tec oil additive i should needed two botttles, i think the kit should have 2 instead of one.

Second time using the flush, I'm a bid advocate for flushing old oil especially on a car I just got. Recently did an oil change on my golf, however it needed an oil pump replacement. Had maybe 10 miles on the new oil, but I threw a bottle of the flush in, and 15 min later the oil came out pitch black, looked like it had 5,000 miles on it. Car had noticably less vibrations after. With the new oil and pump. Oil pressure tripled, and engine makes way less noise. The CERATEC went into my Audi A6 which is making some noise. Hard to tell if it's done anything yet, it seems like you need to drive a couple hundred miles for the effect to fully kick in, but the reviews seem good and the Audi is my baby, whole the Golf is my daily. Whatever I can do to make both last, I'll do. Great price for the bundle!

I live by Liqui Moly Additives in my B6 S4, I use a different oil, but I use all of their additives, 193k miles and kicks sideways on 1-2 shifts still

My mechanic recommended this and he was right on the money. You can tell the difference with engine performance, we also changed the thermostat housing and cooler the engine just sings.

Putting the flush and oil additive together saves the guesswork out of chosing which ones to get. Makes the job easier than it already is.