i have a v6 zs 2003.. it has a small coolant leak...
i have heard the thermostat house tends to be a common problem..
i want to check it.. where abouts is it?
any pics always help.. easy enough to change?
Well think i have found my leak..
it seems to be the joint (max line) on the expansion box.. all the time its below that it does not leak.. and when it does it only till its below that line. then it does not loose any more..