JungloSonic
Member
The 1.8 Sonic takes about 6L of coolant (5 in the system and 1 in the reservoir) . My son ran the car for about 120km and I noticed the coolant cap was not closed properly and I had to add about 3L (including topping up of the reservoir). Anyone know if this amount of low coolant would have caused damage? He said that the heater in the car was not giving out heat.