One of the most frustrating complications that can show up on a Chevrolet Express is to see its temperature gauge rising. In reality, a gauge that rises above 90/100° is in most cases a symptom that your Chevrolet Express is heating up. If you are in this case, you made the good choice to visit this link because we will make it easier for you to find the cause and understand the trigger. To achieve this, in the beginning, we will check out the explanations for engine overheating and the hazards you run, and secondly, what possibilities are available to you to stop this phenomenon.

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Why is my Chevrolet Express overheating? What are the risks?

A Chevrolet Express that heats up is a symptom of a serious trouble. You should not think that you will deal with it in the future because, if you do, you risk irreversibly harming the engine of your car. In fact, if your Chevrolet Express 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 minimized because it can harm the engine parts. If you see white smoke starting to emerge out of your engine and you undergo a loss of power, your Chevrolet Express is heating up and you are harming your engine, you must stop.

What are the causes of an heating up Chevrolet Express ?

  • A leak in the cooling system

    If you on a regular basis run out of coolant and refill your system on a regular basis, you could have a leak, so have your system checked out for leaks. It is also conceivable that it is your cylinder head gasket that is defective, in which case you should notice “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 Chevrolet Express will heat up. Check its state.
  • A blocked radiator
    Nevertheless this circumstance is rarer, if your radiator is very dirty, or clogged with impurities, its cooling fins will no longer achieve their role and on hot days your Chevrolet Express may overheat.
  • A fan that no longer works
    Make sure to verify the state and performance of your fan, furthermore to the air produced by the speed of your Chevrolet Express, it has an important role 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
    Finally, it is conceivable that your water pump is at the end of its life. In fact, its purpose is to flow the coolant throughout the circuit, in the event of failure this action stops and your Chevrolet Express heats up. This may be because of a faulty belt that has damaged your pump. If this is your case, go to your service garage.

How can I solve the trouble of an heating up Chevrolet Express?

Additionally to having checked out all the parts that may be causing your Chevrolet Express to heat up, you will have to make the right resolutions 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 auto mechanic.
Here are a few recommendations 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. In contrast, 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 Chevrolet Express.
  • Stop the engine of your Chevrolet Express if you exceed 100°:
    Don’t be in a hurry, 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 let you to gets rid of some of the heat from the engine block, it is an effective answer. And in contrast, turn off your air conditioner which generates heat.

If you want more tutorials on the Chevrolet Express, go to our Chevrolet Express category.