One of the most annoying concerns that can appear on a Opel Zafira is to see its temperature gauge increasing. In reality, a gauge that rises above 90/100° is usually a sign that your Opel Zafira is heating up. If you are in this circumstance, you made the good choice to check out this link because we will help you to identify the cause and understand the trigger. To accomplish this, in the beginning, we will look at the explanations for engine overheating and the risks you run, and secondly, what solutions are available to you to stop this phenomenon.
Why is my Opel Zafira overheating? What are the risks?
A Opel Zafira that heats up is a sign of a significant trouble. 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. In actual fact, if your Opel Zafira heats up, and you keep driving, you basically 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 come out of your engine and you can feel a loss of power, your Opel Zafira is heating up and you are harming your engine, you must stop.
What are the causes of an heating up Opel Zafira ?
- A leak in the cooling system
If you frequently run out of coolant and refill your system regularly, you might 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 particular case you should identify “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 damaged, the coolant will never reach the engine and your Opel Zafira will heat up. Check its condition. - A blocked radiator
Even though this circumstance is rarer, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer do their role and on hot days your Opel Zafira may overheat. - A fan that no longer operates
Don’t forget to check the state and operation of your fan, furthermore to the air produced by the speed of your Opel Zafira, it has an important purpose in cooling your engine when it has to be the relay when you drive slower. In the instance of a breakdown and travelling at low speed, your car will surely heat up. - A damaged water pump
To finish , it is conceivable that your water pump is at the end of its life. In actual fact, its role is to rotate the coolant throughout the circuit, in the event of problem this operation stops and your Opel Zafira heats up. This may be because of a faulty belt that has broken your pump. If this is your case, go to your mechanic.
How can I resolve the trouble of an heating up Opel Zafira?
Furthermore to having inspected all the parts that may be causing your Opel Zafira to heat up, you will have to make the right resolutions to limit the risks in case your automobile gets hot and you have no other option than to go home, or to go to your mechanic.
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. On the other hand, 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 Opel Zafira. - Stop the engine of your Opel Zafira if you go above 100°:
Don’t be in a hurry, 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 efficient remedy. And in contrast, turn off your air conditioner which creates heat.
If you wish more guides on the Opel Zafira, go to our Opel Zafira category.
