Most responsive S5 cloolant gauge ever? The vert's endless problems.

[Max777]

Originally Posted by classicauto

Surge? What do you mean?

One of the guys at my friends called it a surge... it idles up, then down, up then down up then down, when it's warming up it idles at 2500 instead of 3000RPM....

[FerociousP]

Originally Posted by Max777

One of the guys at my friends called it a surge... it idles up, then down, up then down up then down, when it's warming up it idles at 2500 instead of 3000RPM....

adjust your tps...

the low coolant light and buzzer comes from the sensor in the top of the radiator, just filling up the bottle won't fix it... fill it up and leave the cap off, and see if it comes out with force, if it does you have problems (coolant seals). to burp it, you can take the small coolant line off the back of the throttle body going to the thermowax as it is a high point, as well as if you have the stock radiator use the burp screw on the side of the radiator where the upper hose connects...