One of the most annoying trouble that can appear on a Audi A7 is to observe its temperature gauge increasing. Actually, a gauge that rises above 90/100° is usually a symptom that your Audi A7 is heating up. If you are in this case, you made the good choice to visit this website link because we will help you to locate the origin and understand the cause. To get this done, first of all, we will take a look at the explanations for engine overheating and the consequences you run, and next, what answers are available to you to get rid of this phenomenon.
Why is my Audi A7 overheating? What are the risks?
A Audi A7 that heats up is an indication of a major issue. You should not think that you will deal with it in the future because, if you do, you risk irreversibly injuring the engine of your car. In truth, if your Audi A7 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 damage the engine parts. If you see white smoke starting to surface of your engine and you can feel a loss of power, your Audi A7 is heating up and you are injuring your engine, you must stop.
What are the causes of an heating up Audi A7 ?
- 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 plausible that it is your cylinder head gasket that is defective, in that case you should find “mayonnaise” in the area of your engine oil cap. - A dead calorstat
The task of this component is to switch on the engine cooling only when the engine is at optimum temperature, if it is broken, the coolant will never reach the engine and your Audi A7 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 impurities, its cooling fins will no longer do their role and on hot days your Audi A7 may overheat. - A fan that no longer functions
Don’t forget to check the state and operation of your fan, additionally to the air produced by the speed of your Audi A7, it has an important duty 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
Finally, it is plausible that your water pump is at the end of its life. In truth, its job is to circulate the coolant throughout the circuit, in the case of failure this process stops and your Audi A7 heats up. This may be due to a defective belt that has harmed your pump. If this is your case, go to your service garage.
How can I fix the issue of an heating up Audi A7?
Additionally to having inspected all the auto parts that may be causing your Audi A7 to heat up, you will have to make the right moves to limit the risks in case your automobile gets hot and you have no other alternative 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 made 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 Audi A7. - Stop the engine of your Audi A7 if you go beyond 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 allow you to gets rid of some of the heat from the engine block, it is an effective solution. And conversely, turn off your air conditioner which generates heat.
If you wish more guides on the Audi A7, go to our Audi A7 category.
