I purchased an Impreza Engine 1600 year 2006 with 190 kilometers She was warming up After replacing the water pump Timing thermostat and a new radiator The pipes were also tested internal heating radiator is not clogged Drain air properly The engine heat dial still rises when I stop and when I bring gas and continue it goes back to the place Next week I go to the Speedometer Institute to check the clock and maybe it's screwed up The system does not lose water, but when it does, the water level in the resovier tank rises