Hi, I have a 1998 Tarago 2.4 petrol and it has been running a little warmer than it should on a warm day with the aircon on. It is in good condition with only 150,000Klms. The coolant reservoir is fine with its level but I am not satisfied that the coolant level is right in the radiator itself and not sure where to access it to check its actual level to inspect it directly and to op up if neccessary. Also the car was only serviced 3 months ago so i would not have expected this ind of expereince so soon after a service. Could you please help with the location of the radiator filler location (NOT the reservior under the bonnet) and what else could be contributing to the car running warmer than is should with aircon on, on warm but normal Australian drving condtions? Thanks