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Bad Car Thermostat Symptoms

By April 11, 2022Uncategorized

Owning a car, while they offer endless amounts of freedom, can also be the cause of many headaches in our life. Whether you liken yourself to be a car-guru or not, there are just some issues that can manage to elude us. Many drivers, not all, take their car’s thermostat function for granted and completely remain oblivious when it stops working. Fortunately, there are some symptoms your car will display to indicate that the thermostat is not functioning properly. Read on to learn more! Auto repair in Philadelphia, PA is what we do, so we hope you will stop in and speak with us about any questions or concerns you may have. We are always happy to help!

Abnormal Engine Temperature

One of the tell-tale signs of a malfunctioning or broken thermostat is either higher or lower than normal engine temperatures. Typically, when we start our vehicles, the engine will be cold and so the thermostat will remain in the closed position. As you go about driving the engine will begin to heat up and thus the needle of your engine temperature gauge will begin moving to the center position in order to open your thermostat. However, when things aren’t working properly your thermostat can get stuck. This can cause the needle to move either too fast or too slow and could even cause it to stop before reaching the midpoint. Additionally, if the thermostat is stuck closed this could quickly result in your car overheating. To test your thermostat, we suggest turning on your heating and checking whether or not warm air blows from the vents or whether the temperature gauge begins to move to where it’s supposed to be. If these tests fail, then it is time to take your car in for some further inspection and possible repairs.

Sudden Temperature Change

If you are running the heater or air conditioning in your vehicle and notice a sudden change in temperature this could be a cause for concern. We recommend adjusting the HVAC settings and if this does not fix the problem this may mean that your thermostat is not functioning properly.

Your Vehicle is Leaking

If coolant is leaking beneath your vehicle, this is yet another symptom.

Strange Noises

If your vehicle is making a rumbling, knocking, boiling, or gurgling noise this can also indicate an issue. Typically, these noises are coming from the vehicle’s engine or radiator.

How Does A Bad Thermostat Affect Your Car?

Whether your thermostat stays open or closed is bad news either way and can lead to serious issues. If yourAuto repairs in Philadelphia, PA thermostat stays closed, for example, this could cause your engine to overheat. An overheated engine will obviously lead to engine and cooling system damage. If your thermostat stays open, on the other hand, this will prevent your vehicle from reaching an ideal operating temperature. This issue could lead to an increase in fuel consumption as well as engine trouble.

Our auto repair in Philadelphia, PA is widely regarded by all who come in. We would be more than happy to assist you in any way that you need. Stop in for a chat!

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