The Tire Pressure Monitor System (TPMS) is one of the best features that many vehicles have. It allows you to ensure that the tires of your car, SUV, truck, and much more are properly inflated.
When there is an inflation issue with your car tires, the TPMS light turns on. And to ensure that it goes away, you will have to reset the system. One of the ways to do this is by using the TPMS button.
If you’re wondering where is the TPMS reset button in your car, you’ve come to the right place. Here is all you need to know about this system and the location of the button.
Why Is Your TPMS Light On?
Before we dive into the specifics of where is the TPMS reset button, you must understand the importance of this system. There are many reasons why your TPMS light may turn on. It can happen when you start your car or while driving.
You may also have a blinking TPMS light which can be distracting and frustrating. Here are the top reasons why the light may turn on:
1. Weather Changes
When the external pressure or temperature of the air falls, it means that the internal condition of your tires will change. Typically, if pressure drops in one tire, the TPMS light may not turn on.
However, if the change in pressure inside all the tires is significant, the system will detect it. As a result, the TPMS light will remain on or flash at specific time intervals.
2. Tire Leak
If the weather has not changed significantly, then the other cause for TPMS light would be tire leaks. You may have run over a nail resulting in a hole in your vehicle’s tire. As pressure starts to move out, the inflation of the tire will be disrupted. Due to this, the TPMS light will turn on.
What To Do When TPMS Light Is On?
When the light switches on, the only way it will turn off is when you inflate your tires properly. You may locate the button and reset it before getting the issue fixed. However, that will not help you as the light would remain on.
The best thing to do when the light turns on is to go to your nearby gas station or auto shop. From there, you should inflate all your tires to ensure that the pressure is within normal range. You should also get any holes or patches fixed to prevent leaks.
Once you inflate your tires adequately, the TPMS light will switch off automatically. However, in some cars, it remains on after the inflation process. In such a case, you must reset it using the button.
Where Is The TPMS Reset Button?
If you’re wondering where is the TPMS reset button in your car, you no longer have to. There are many locations that this key may be present in, depending on your manufacturer.
Many guides will tell you that this button is underneath the steering wheel. However, this is not true for all cars. Here are all the possible locations where you may find the TPMS reset button:
- Side panel below the AC vent on the left side of the steering wheel
- Steering wheel itself
- On the dashboard
- Center Console
- Settings of the console of an advanced car
How To Reset Using The TPMS Reset Button?
If you think that the TPMS light will turn off after you press the reset button once, you’re mistaken. This is not how the system works, and you should not get frustrated. Here are the steps you should follow to turn off the light:
1. Put Ignition Into The On Position
After you’ve inflated your tires, you should enter your car and close all the doors. Then, you should insert the key into the ignition and move it to the ON position. Keep in mind not to start the car at this step.
Once the ignition is in the ON position, you should locate the TPMS reset button. Next, you should press it and hold it until the TPMS light flashes thrice. After that, you should release the button.
3. Start The Car And Wait
Now you should start your car and drive it for about twenty minutes. This is the minimum duration it requires for the system to refresh. Once the time passes, the light will turn off.
What To Do When TPMS Light Is Flashing?
One of the key things to keep in mind when the TPMS light flashes is that you will not be able to stop this using the reset button. This is because when flashing occurs, it means that there is some fault with the system.
Typically, the light flashes when there is something wrong with the pressure system. To get this problem fixed, you will have to take your vehicle to the dealership or a mechanic.
How To Turn Off The TPMS Light If You Cannot Find The Reset Button?
If you cannot locate the TPMS reset button, you don’t have to worry. This is because you can use alternative methods to get the light to turn off. Here are some other ways to close the TPMS light:
- Drive Your Vehicle At 50 mph
Once you’ve inflated the tires, you should drive your vehicle at 50 mph for about ten minutes. This will reset the system, and the next time you turn on your car, the light will be off.
- Disconnect Battery
If the light does not switch off after the first method, you should disconnect the car battery. First, ensure that your vehicle is off and then open the hood. After that, disconnect the positive cable of your car battery.
Once you have disconnected the cable, enter the car and put the ignition into the ON position. Then, honk the horn for a few seconds to discharge power. Finally, connect the battery and start your car to see if the light has switched off.
This everything you need to know on where is the TPMS reset button. Typically, you will find this below the AC vent of the left side of the steering wheel. The definitive way to find out the location is by checking your vehicle’s manual.
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