coolant reserve tank boiling & steaming on 1998 Acura TL

the temperature gauge is car is normal. And last winter the heater started only blowing heat when my foot was on the gas and the car was moving. Then this summer the A/C failed to blow cold air a few times, then it works again. Not sure if all these things are related. Help!

Asked by for the 1998 Acura TL
It sounds like your car is over heating. Best to have a good shop with diagnostic skills handle this because your car is fairly complex and it could be ruined if the engine gets too hot. Good Luck!