holyjoemuttley

Hi, I'm a newbie to the site which has got some great info but I'm struggling to find details on what should be quite an easy subject on any other car :( I have a 99 2.0L Galaxy and the temperature never gets into the normal temperature are on the guage. I am presuming that the thermostat is stuck open and needs replacing. However, Where is it and how easy is it to do. A brief explaination would be a great help....detailed would be even better. Many thanks in advance