guys, before I send this the the workshop, I am having this abnormal radiator fan. After drive few km of mileage, usually after longer driving, my radiator fan will start itself about a minute. Never happened to me before, some said fan relay need to be replace, some suggesting thermostat and some say the radiator need to be flush and change the new coolant.

thank you. This morning I am decided and sent my car to flush all the rusty out, changed the coolant, replaced the thermostat and new rad cap. That cost me rm154 including the labor charge. Thank god the metal pipe is still good and shiny 🤩. Now my radiator fan no longer starting itself. My previous flushing was about 3 or 4 years ago lol.