Low coolant?
Cooling fan not working?
Radiator plugged or dirty and needs to be boiled or flushed?
Defective radiator cap?
Behind the front grille is an electric fan motor. It is supposed to come on when you turn on the AC to keep the radiator cooler. If it's not coming on, and the car is sitting, the longer you sit, the hotter it gets. Once the car starts moving again, it starts to cool down. You could have a bad motor or a bad motor relay. I swapped 2 relays and it did the same thing. Got another motor from a junk yard, good as new.
Does your cooling fan work?
The base price of the 2013 Mazda 5 Minivan in the United States is $21,995. One can use the Mazda website to locate the nearest Mazda dealer to their location.
in the heads
Yes, in fact many refer to it as a mini-minivan. as of 2012 there r no direct competitors
clogged iac valve
A minivan. (see the related question)
need to replace the intake manifold gasket
Leave idling, on level ground, at running temp
Cylinder #6 misfire see related question below
Yes it could.
Bad thermostat
Yes, the radiator fan on a 2000 Mazda Protege should activate when the engine is idling, especially if the temperature gauge indicates that the engine is getting hot. The fan helps to maintain optimal engine temperature by drawing air through the radiator to cool the coolant as it circulates. If the fan is not running during idling and the engine temperature rises, it may indicate a problem with the fan, the temperature sensor, or the fan relay.