QUOTE(sarungman @ Jul 5 2013, 11:33 AM)
last month i got this prob also.
Everytime im in the middle of heavy jam, my car easily get hot. Temp raised up till 4 bar. Finaly it reached max bar untill overheat warning sign showed up. Coolant in the reservoir also gone.... no leaking. Bring it to renautech they fix the thermostat housing because of rust or clogged... and thermostat sensor too. Because i was late to fix it, the overheat problem caused the ignition coil to crack...
now with the new parts, the problem seems to be solved. But now it starts to happen again. In heavy jam (and slow moving traffic), temp easily raises up between 3 and 4 constantly. I noticed that even when the temp reaches 4 bar, the radiator fan does not spin... but eventually spins after couple secs. i think the problem is because of the electrical fan. It doesn't seem accurately know when to start spinning. which part that control the fan? thermostat? ECU?
@davidke20
i wan to mod my radiator like that where to go and how to explain to the foreman? i stay in pj
Correct me if i m wrong, But our savvy got 2 fans control
1 is via termo sensor. 1 is when you on the aircon. it will on it..
Our aircon need to be switch on ALL THE TIME to ensure that the fan is spinning and cooling.
If when we on our aircon, fan also not spin.. then need to fixed it d..
Proton SC (yes, be surprise, it was during my warranty period, and they know it) did mentioned that we must always on our air con.. jz control the Temp using the cooling control..
one of the many Flaws of savvy