thermostat temp actuator problem troubleshooting car conditioning HVAC heater1 How to troubleshoot car heater air conditioner problem Cold/hot air flow only in my car ! What happened ?In winter season or some of cold day, hot air is anticipated to make us being warm. But there is only cold air coming out from heater. It is really crazy situation.Engine temperature indicator on dashboard is normal. That means engine is now hot to provide heating.If we visit car care center nearby, then this problem could be fixed out by repair .. 2017. 12. 7. 이전 1 다음