rukmalranaweera

I have recently bought a 2008 allion and when I checked the radiator is filled with water. They used water instead of Coolant for around 7 months. So is it good to flush the water and use Coolant for that car. I heard someone saying it's not good to use Coolant for water used radiators. Please advice. Thanks

Hi I'm new to this forum! I bought a Prius 2nd Generation (2008) Japanese domestic) When I go to Consumption view it shows the past 5min - 30 min Graph blank Please tell me how to fix this Thanks !