One of the most irritating complications that can appear on a BMW 7 Series is to observe its temperature gauge rising. In reality, a gauge that rises above 90/100° is commonly a symptom that your BMW 7 Series is heating up. If you are in this case, you took the good decision to check out this link because we will help you to identify the source and understand the cause. To achieve this, in the beginning, we will check out the explanations for engine overheating and the risks you run, and next, what possibilities are available to you to stop this phenomenon.
Why is my BMW 7 Series overheating? What are the risks?
A BMW 7 Series that heats up is an indicator of a major trouble. You should not think that you will handle it later because, if you do, you risk irreversibly damaging the engine of your car. In truth, if your BMW 7 Series heats up, and you keep driving, you just risk the breakage of your car engine. An internal combustion engine works through combustion, which causes heat. This heat must be controlled because it can damage the engine parts. If you see white smoke starting to emerge out of your engine and you can feel a loss of power, your BMW 7 Series is heating up and you are damaging your engine, you must stop.
What are the causes of an heating up BMW 7 Series ?
- A leak in the cooling system
If you frequently run out of coolant and refill your system on a regular basis, you might 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 which particular case you should detect “mayonnaise” in the area of your engine oil cap. - A dead calorstat
The intent 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 BMW 7 Series will heat up. Check its condition. - A blocked radiator
Although this circumstance is rarer, if your radiator is very dirty, or clogged with impure substances, its cooling fins will no longer accomplish their task and on hot days your BMW 7 Series may overheat. - A fan that no longer operates
Make sure to verify the state and operation of your fan, moreover to the air produced by the speed of your BMW 7 Series, 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 inescapably heat up. - A damaged water pump
To conclude, it is plausible that your water pump is at the end of its life. In truth, its duty is to flow the coolant throughout the circuit, in case of troubles this action stops and your BMW 7 Series heats up. This may be caused by a defective belt that has broken your pump. If this is your case, go to your mechanic.
How can I solve the trouble of an heating up BMW 7 Series?
Furthermore to having inspected all the auto parts that may be causing your BMW 7 Series to heat up, you will have to make the right decisions to limit the risks in case your vehicle gets hot and you have no other option than to go home, or to go to your repair shop.
Here are a few tips if your car is overheating:
- Lower your engine speed but not your speed:
Reducing your engine speed will allow you to limit the heat emitted 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 BMW 7 Series. - Stop the engine of your BMW 7 Series if you exceed 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 evacuate some of the heat from the engine block, it is an efficient remedy. And in contrast, turn off your air conditioner which generates heat.
Whenever you have any additional questions about the BMW 7 Series, do not hesitate to consult our BMW 7 Series category.
