How to Reset Outside Temperature Gauge in Your Car

The outside temperature gauge in your car can come in handy on those cold and hot days. This feature tells you the temperature outside your car, letting you know whether to stock up on warm blankets or crank up the air conditioning. However, if the temperature gauge is not working properly or displaying the wrong temperature, you may need to reset it.

The process for resetting the outside temperature gauge varies depending on the make and model of your car. Here, we will provide simple and general steps that can help you reset the outside temperature gauge in your car.

How to Troubleshoot and Reset Outside Temperature Gauge in Your Car


Common Causes Of Temperature Gauge Malfunction

Temperature gauge malfunction is a common issue encountered by car owners.

One of the probable reasons is a faulty sensor that may show an incorrect reading.

Another cause could be a damaged thermostat that is unable to regulate the engine’s cooling system.

Low coolant levels can also trigger sensor issues. It is essential to identify and fix the problem promptly to avoid engine damage.

It is best to consult a professional mechanic for an accurate diagnosis and repair. Resetting the temperature gauge may also help fix the issue temporarily.

With routine maintenance and attention to minor faults, owners can prevent costly repairs and ensure their safety while driving.

Tips On Troubleshooting Temperature Gauge In Car

Resetting the outside temperature gauge in your car can be a task that needs troubleshooting. Firstly, you must identify the issue. If the gauge is stuck, it may be because of a broken sensor or wiring damage. Alternatively, the problem may be with the display.

You can conduct a self-diagnostic test to inspect the gauge’s wiring. After that, turn your car off, touch the black wire to the ground, and then move it to the sensor wire. Finally, switch your car back on. If your temperature gauge is still malfunctioning after conducting these steps, it is best to take it to a mechanic to have a professional diagnosis.

GMC Terrain, Equinox Reading Wrong Temperature

How To Reset Outside Temperature Gauge In Car

Resetting the outside temperature gauge in your car is essential to ensure that it displays the correct temperature. To begin, locate the button for resetting the gauge. Then, press and hold the button until the gauge resets to zero. If the gauge doesn’t reset to zero, try intermittently pressing the button.

It’s important to note that the gauge needs to be re-calibrated, so it helps to drive in an area with a stable temperature. This can help calibrate the gauge to display accurate readings. Following these simple steps can enable you to reset the temperature gauge in your car and ensure that it’s displaying the correct temperature.

Frequently Asked Questions On How To Reset Outside Temperature Gauge In Car

Why Is My Outside Temperature Reading Incorrect?

If your outside temperature gauge is reading incorrectly, it could be due to a variety of factors such as damaged sensors, low battery or wiring issues.

Can I Fix An Incorrect Temperature Reading Myself?

Fixing an incorrect temperature reading may be possible, but it largely depends on the cause of the issue. It is recommended to consult a mechanic or refer to your car manual.


Resetting the outside temperature gauge in your car is a task that many car owners find complicated. However, this process is straightforward and can be done in just a few steps, as outlined in this post. By following the simple instructions, you can reset the temperature readings and enjoy more accurate temperature readings while driving.

It’s always crucial to ensure that all gauges in your car are working optimally to prevent any potential problems while on the road. Additionally, it’s essential to take good care of your car and understand how various features work to keep it functioning efficiently.

Ensuring that the outside temperature gauge in your car is always in good condition is one way to achieve that. Try resetting your outside temperature gauge today and experience the difference it makes while driving.