Flat tires may be annoying, but what’s most unpleasant is the pressure light still being on even after deflating, and you have no idea what to do. It can be dangerous if you ignore it and continue driving.
Tire pressure light is designed to detect problems within your tires and wheels; therefore, you should always keep it activated. Even when you have inflated your tires, it can stay on for various reasons, so don’t underestimate it as a system error.
Why Is The Tire Pressure Activated?
Tire pressure monitoring system, or TPMS in short, is integrated into the system of an automobile to identify and alert drivers about issues regarding tires and wheel pressure. Depending on the issue, it can light up differently on the dashboard when you drive or start your car.
Why Is My Tire Pressure Light On?
One of the most common reasons for your tire pressure light staying on is changes in temperature or weather. If the weather suddenly gets too cold or too hot, the pressure inside the tires may fluctuate significantly and alert the system.
Another root for blinking TPMS light is air leaking from one or more tires. There is a chance that one or more of your tires have been punctured or improperly placed, allowing air to escape gradually. Going to a service center to check out if you cannot replace the tire yourself is recommended.
Why Is My Tire Pressure Light Blinking?
Instead of staying on, if your tire pressure light is blinking non-stop, it could be a system error. It is a good idea to replace the battery for the system or check the inner cables to dismiss the issue.
However, when all of these methods don’t work, there could be a serious problem with your TPMS system. The light is connected with a pressure sensor inside the tire and attached to the wheel’s rim. It could be flooded with mud or water while traveling, so you should get your vehicle inspected as soon as possible.
How To Reset Tire Pressure Light
The easiest way to shut it down is by driving above 50 mph for approximately 10 minutes. It will help balance the pressure inside your tires after a driving session by raising the temperature and putting it to work. The light will be off the next time you start up your vehicle.
Another way is to use the TPMS reset button. Put the key in the “on” position of the keyhole but don’t start the car. Hold the reset button until the light blinks two to three times, start the car and wait for about 20 minutes. You can look at your car’s manual to find the button.
In case all the above methods fail, you can try to unplug the car battery cable and start the car. Press on the horn for five seconds to use up the remaining power and try to plug the cable back in. The tire pressure light should now be reset.
Aside from general solutions for all car types, we have also developed some tire pressure light resetting solutions for Honda and Lexus cars. Check it out!
How To Reset Tire Pressure Light on Honda Models
Resetting the tire pressure light on Honda cars requires about 30 minutes of driving. It is easier to carry out with an electronic dashboard to help you navigate through the settings.
For cars with touchscreen display:
- Select Settings from the Home screen
- Tap on Vehicle
- Tap on TPMS Calibration
- Choose Calibrate
The process will be automatically handled. When it comes to models without the touchscreen display, you can do the same.
For older Honda vehicles with steering wheel buttons, do as follows:
- Select Menu
- Choose Customize Settings
- Choose TPMS Calibration
- Choose Initialize
- Confirm “Yes”
- Select Menu to quit
Where is the TPMs reset button?
Some models have a TPMS button to reset the light on the left of the steering wheel, so you can hold it for a couple of seconds to shut down the light.
How To Reset Tire Pressure Light Lexus GX460
The Lexus GX460 model is much easier to reset the pressure light. Thanks to advanced instructions and an easy-to-use modern design, it only takes about 7 minutes to execute the problem. Follow these steps to solve low tire pressure light blinking.
- First, make sure that the vehicle is stopped and cooled off. You should not reset it while the engine is running.
- Navigate and adjust the tire pressure at a recommended level on the tire placard, which is located on the door’s panel.
- Ignite your engine again and hit on your brake pedal.
- Select the wrap icon on the dashboard and choose Vehicle Settings.
- Select the following path: TPMS -> Set Pressure.
- Tap and hold the OK button until the TPMS flickers three times.
- Exit the procedure and run your car as normal. The light will turn off after approximately 30 minutes of driving.
These are the most common methods to reset tire pressure sensors. If the problem persists, you’d better visit the nearest car service center to have expert mechanics look into your problem. It should not be neglected since it is dangerous to drive on imbalanced tires.
See more: The Optimal Winter Tire Pressure