What makes the heater in your car work?
The warmth from the engine goes from the radiator to the heater core, which basically acts as a heat exchanger. It allows coolant to flow through, and this flow of coolant is regulated by the heater control valve. As the engine’s heat is carried by coolant into the heater core, the device starts to get warm.
Why does my 2004 Mazda RX 8 not start?
“Owner dropped 2004 Mazda RX-8 to the dealer to fix recall, driver and passenger air bag, voluntary emission recall, and also owner complains that the engine won’t start when the engine is hot, you have wait for about 30 minutes to cool down the engine before the engine starts again. Advisor asked the owner to have the engine diagnose.
Why does my Mazda RX-7 keep overheating?
The most common cause of constant overheating is the thermostat. While Mazda thermostats are very reliable, like everything it will eventually wear out. The thermostat then becomes stuck or sticky. This results in less (or no) coolant flow through the radiator.
How do you warm up a Mazda RX8 engine?
You need to warm up the engine slowly, stay in low revs depending on outside temperature for at least 20 minutes. Beware you need to warm up the oil, and the gauge on your dash is the water temperature, which heats up a lot faster! After that, drive it like you stole it.
What kind of cooling system does the RX-7 have?
There is nothing particularly special about the RX-7 cooling system, except the fact that there are actually two in the car. The first system is the one we are concerned with. This is the water system. Like any other car, it contains 4 key components; the thermostat, the radiator, the water pump and the fan.
The most common cause of constant overheating is the thermostat. While Mazda thermostats are very reliable, like everything it will eventually wear out. The thermostat then becomes stuck or sticky. This results in less (or no) coolant flow through the radiator.
Why does my car heater not work in cold weather?
The heater core is able to warm up this air through hot coolant from the engine. That’s the simple explanation, but as you’ll see, the heating system can be more complex. In case your heater breaks, be sure to carry these items for a cold weather car emergency kit
Why is my air conditioner not warming up?
Thermostat problem: Problems with the thermostat could keep the coolant from warming up. Plugged heater core: Debris can build up in the heater core, blocking coolant flow. It may be possible to flush this out or it may require a replacement heater core. Faulty fan: Without a properly working fan, you won’t get the air you need.
There is nothing particularly special about the RX-7 cooling system, except the fact that there are actually two in the car. The first system is the one we are concerned with. This is the water system. Like any other car, it contains 4 key components; the thermostat, the radiator, the water pump and the fan.