Now I know what the coolant warning alarm is and what I should do ect ect. But it only goes off every once and a while, also as I don't like to Leave things to chance and i check the coolant everytime and it's fine. So I'm guessing it's the sensor is this a common problem and is it easy to change the sensor my self. (I'm just presuming that it's the sensor by the way happy to be corrected)

Edited 3 October, 201015 yr by jamesrbeaumont

Now I know what the coolant warning alarm is and what I should do ect ect. But it only goes off every once and a while, also as I don't like to Leave things to chance and i check the coolant everytime and it's fine. So I'm guessing it's the sensor is this a common problem and is it easy to change the sensor my self. (I'm just presuming that it's the sensor by the way happy to be corrected)

Hi James

There is piles of info on this matter on the site, just do a search !

Radiotwo

HERE'S a place to start...

Is it the high temperature warning or the coolant level warning?

Coolant expansion tank.