so far so good, with my wira.
cox my job site is in Rawang, and my office in KJ.
and every day travel to and flo.
no problem.
bro arturo
i have the same experince like you, change the all silicon hoses, big and small all change.
radiator cleanning, engine water system flushing, took off thermostat.
but only last for a while. low speed no prob, but high speed over heat.
what i learn in this is, stick to one pomen one workshop and share the infor btw me and pomen when come to problem solving.
keep on changing workshop, the other workshop will ask you to fix the same old even they been told it is fixed.
it is just my opinion.
how bout u guys???but of cox price also have to look into it lahhh.