One of the most troublesome trouble that can appear on a Mazda CX 7 is to watch its temperature gauge increasing. The reality is, a gauge that rises above 90/100° is in most cases an indication that your Mazda CX 7 is heating up. If you are in this circumstance, you have done well to click on this link because we will help you to locate the source and understand the cause. To make this happen, firstly, we will take a look at 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 CX 7 overheating? What are the risks?
A Mazda CX 7 that heats up is an indicator of a serious trouble. You should not think that you will manage it in the future because, if you do, you risk irreversibly injuring the engine of your car. In truth, if your Mazda CX 7 heats up, and you keep driving, you basically risk the breakage of your car engine. An internal combustion engine works through combustion, which triggers heat. This heat must be regulated because it can harm the engine parts. If you see white smoke starting to come out of your engine and you experience a loss of power, your Mazda CX 7 is heating up and you are injuring your engine, you must stop.
What are the causes of an heating up Mazda CX 7 ?
- A leak in the cooling system
If you repeatedly run out of coolant and refill your system regularly, you could have a leak, so have your system inspected for leaks. It is also conceivable that it is your cylinder head gasket that is defective, in which case you should recognize “mayonnaise” in the area of your engine oil cap. - A dead calorstat
The task of this part is to switch on the engine cooling only when the engine is at optimum temperature, if it is ruined, the coolant will never reach the engine and your Mazda CX 7 will heat up. Check its condition. - A blocked radiator
Nevertheless this scenario is not so common, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer complete their role and on hot days your Mazda CX 7 may overheat. - A fan that no longer operates
Remember to verify the state and operation of your fan, additionally to the air produced by the speed of your Mazda CX 7, it has an important duty in cooling your engine when it has to be the relay when you drive slower. In the event of a breakdown and travelling at low speed, your car will obviously heat up. - A damaged water pump
Finally, it is conceivable that your water pump is at the end of its life. In truth, its task is to flow the coolant throughout the circuit, in case of problem this action stops and your Mazda CX 7 heats up. This may be caused by a defective belt that has ruined your pump. If this is your case, go to your service garage.
How can I fix the trouble of an heating up Mazda CX 7?
Additionally to having inspected all the auto parts that may be causing your Mazda CX 7 to heat up, you will have to make the right resolutions to limit the risks in case your car gets hot and you have no other alternative than to go home, or to go to your mechanic.
Here are a few recommendations if your car is overheating:
- Lower your engine speed but not your speed:
Reducing your engine speed will allow you to limit the heat released by the engine. On the other hand, try to stay in 5th gear at 70/80 km/h in order to have a large natural airflow to limit the heating of your Mazda CX 7. - Stop the engine of your Mazda CX 7 if you meet or exceed 100°:
Don’t be in a rush, in a circumstance 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 effective answer. And conversely, turn off your air conditioner which generates heat.
To discover more tips on the Mazda CX 7, take a look at the Mazda CX 7 category.
