One of the most bothersome trouble that can show up on a Mercedes A class is to watch its temperature gauge rising. The truth is, a gauge that rises above 90/100° is generally an indication that your Mercedes A class is heating up. If you are in this circumstance, you have done well to visit this web page link because we will make it easier for you to locate the cause and understand the motive. To achieve this, firstly, we will look at the reasons for engine overheating and the hazards you run, and secondly, what solutions are available to you to eliminate this phenomenon.
Why is my Mercedes A class overheating? What are the risks?
A Mercedes A class that heats up is a symptom of a serious problem. You should not think that you will deal with it later on because, if you do, you risk irreversibly damaging the engine of your car. In fact, if your Mercedes A class 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 regulated because it can harm the engine parts. If you see white smoke starting to emerge out of your engine and you experience a loss of power, your Mercedes A class is heating up and you are damaging your engine, you must stop.
What are the causes of an heating up Mercedes A class ?
- A leak in the cooling system
If you on a regular basis run out of coolant and refill your system regularly, you could have a leak, so have your system inspected for leaks. It is also possible that it is your cylinder head gasket that is faulty, in that case you should detect “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 Mercedes A class will heat up. Check its state. - A blocked radiator
Even though this scenario is less common, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer conduct their work and on hot days your Mercedes A class can overheat. - A fan that no longer works
Remember to examine the state and performance of your fan, additionally to the air produced by the speed of your Mercedes A class, it has an important purpose 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 surely heat up. - A damaged water pump
To finish , it is possible that your water pump is at the end of its life. In fact, its job is to flow the coolant throughout the circuit, in the case of troubles this action stops and your Mercedes A class heats up. This can be due to a faulty belt that has ruined your pump. If this is your case, go to your mechanic.
How can I fix the problem of an heating up Mercedes A class?
Moreover to having inspected all the parts that may be causing your Mercedes A class 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 auto technician.
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. However, 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 Mercedes A class. - Stop the engine of your Mercedes A class 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 allow you to evacuate some of the heat from the engine block, it is an effective solution. And in contrast, turn off your air conditioner which creates heat.
If you have any further questions about the Mercedes A class, do not hesitate to consult our Mercedes A class category.
