One of the most troublesome concerns that can appear on a Mazda Mx5 is to watch its temperature gauge increasing. The reality is, a gauge that rises above 90/100° is generally a sign that your Mazda Mx5 is heating up. If you are in this case, you took the good decision to check out this link because we will make it easier for you to find out the source and understand the cause. To do this, in the beginning, we will look into the causes for engine overheating and the hazards you run, and next, what answers are available to you to eliminate this phenomenon.
Why is my Mazda Mx5 overheating? What are the risks?
A Mazda Mx5 that heats up is a symptom of a significant issue. You should not think that you will take care of it later because, if you do, you risk irreversibly harming the engine of your car. Indeed, if your Mazda Mx5 heats up, and you keep driving, you simply risk the breakage of your car engine. An internal combustion engine works through combustion, which causes heat. This heat must be minimized because it can harm the engine parts. If you see white smoke starting to surface of your engine and you undergo a loss of power, your Mazda Mx5 is heating up and you are harming your engine, you must stop.
What are the causes of an heating up Mazda Mx5 ?
- A leak in the cooling system
If you repeatedly run out of coolant and refill your system on a regular basis, you might have a leak, so have your system checked for leaks. It is also possible that it is your cylinder head gasket that is faulty, in that case you should see “mayonnaise” in the area of your engine oil cap. - A dead calorstat
The goal of this component is to switch on the engine cooling only when the engine is at optimum temperature, if it is damaged, the coolant will never reach the engine and your Mazda Mx5 will heat up. Check its condition. - A blocked radiator
Despite the fact this situation is less common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer perform their work and on hot days your Mazda Mx5 may overheat. - A fan that no longer functions
Remember to examine the state and operation of your fan, moreover to the air produced by the speed of your Mazda Mx5, it has an important role in cooling your engine when it has to be the relay when you drive slower. In case of a breakdown and travelling at low speed, your car will inescapably heat up. - A damaged water pump
To conclude, it is possible that your water pump is at the end of its life. Indeed, its job is to circulate the coolant throughout the circuit, in case there is troubles this operation stops and your Mazda Mx5 heats up. This may be due to a faulty belt that has ruined your pump. If this is your case, go to your service garage.
How can I resolve the issue of an heating up Mazda Mx5?
In addition to having checked all the auto parts that may be causing your Mazda Mx5 to heat up, you will have to make the right decisions to limit the risks in case your car gets hot and you have no other solution than to go home, or to go to your repair shop.
Here are a few tips if your car is overheating:
- Reduce your engine speed but not your speed:
Reducing your engine speed will allow you to limit the heat released by the engine. In contrast, try to stay in 5th gear at 70/80 km/h in order to have a large natural airflow to control the heating of your Mazda Mx5. - Stop the engine of your Mazda Mx5 if you go over 100°:
Don’t be in a rush, in a case of overheating, it is better to take breaks and let the engine cool down rather than pushing it and risking breakage. - Turn on your heater:
Turning on the heater will let you to evacuate some of the heat from the engine block, it is an efficient solution. And in contrast, turn off your air conditioner which creates heat.
Whenever you have any additional questions about the Mazda Mx5, do not hesitate to consult our Mazda Mx5 category.
