Page 1 of 1

07 S550: Check coolant level

Posted: Wed Nov 17, 2021 5:09 pm
by kevm14
This too? Went around a corner pretty hot and saw this flash up. Then it went away. Shortly after I got the check oil at next fuel stop message. Oil isn't low. Is the coolant?

No, not really. But I bought some Zerex G48 and added an inch or so in the tank (similar to what I have done with my E55 recently because I also saw a low coolant thing on that a couple weeks ago).

So we'll see how that does. Seems like....my fluids aren't really low but the car is complaining. I guess that's better than actually being low. Interested to see if there is any coolant loss.