Set the key to the “On” position in the ignition with the car off, but don’t push the starter. Once the TPMS light has flashed three times, let go of the tire pressure monitor reset button. Start the engine and give the sensor 20 minutes to refresh.
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On a Hyundai Sonata 2021, how do you turn off the tire pressure light?
Usually found somewhere under the steering wheel, the reset button for the tire pressure monitoring system. Till the tire pressure monitor system light blinks three times, keep the reset button depressed. The sensors should reset about 20 minutes after you restart the vehicle.
What is the Hyundai Sonata’s recommended tire pressure?
For both the front and rear wheels of the Hyundai Sonata, 34 PSI is the recommended tire pressure. Plug-in hybrid vehicles, on the other hand, require a 35 PSI level to account for the additional weight of the electric motor.
How can I turn off the low tire pressure indicator?
When the tire pressure light blinks three times, release pressure on the TPMS reset button. Start the car and let it run for 20 minutes to let the sensor reset. Under the steering wheel is normally where you’ll find the reset button for the tire pressure monitor. If you can’t find it, consult the owner’s manual for your vehicle.
Why, after filling the tires, does my tire pressure light remain on in a Hyundai?
If you’ve inflated your tires, but the air pressure warning light continues to flash, your tire pressure monitoring system is malfunctioning or you have a gradual leak. A bright TPMS warning light indicates a problem with a tire pressure sensor, assuming there isn’t a leak in your tire. One of them might be damaged, the lithium-ion battery might be dead, or the TPMS itself might have an internal problem. You’ll need to get your Tire Pressure Monitoring System repaired in any of these scenarios.
Quick Tip: Recheck the tire to ensure it is inflated to the correct air pressure if the TPMS warning light illuminates again after you have inflated it. Low tire pressure indicates an air leak, which requires repair or tire replacement.
My tire pressure is fine, so why won’t the light go off?
How to Reset the Tire Pressure Light Try the following if your TPMS light is still on after you have inflated your tires to the recommended pressure: 10 minutes at a speed of 50 mph would be plenty. When you start the car again, the TPMS light should not be on because the tire sensors should have been reset.
How can tire pressure sensors be retaught?
- Make that the TPMS sensors are placed correctly.
- Set tire pressures according to the placard value.
- Place parking brake on.
- Set the car to “ON/RUN”
- the tire pressure is displayed after pushing the trip odometer reset stem.
- Push the trip reset stem while holding it to start the sensor matching process.
- To confirm, push trip reset once more.
- Horn will sound twice, and DIC will show that the tires are learning.
- To turn on the left front sensor, use the tool.
- Only one trumpet blows
- Continue with the RF/RR/LR sensors.
- A second chirp from the horn ends the relearn.
My tires are in good condition, so why is my low tire pressure sign on?
While the tires appear to be in good condition and the low tire pressure light is ON, you can:
- simply press a button to reset the machine and observe the results; or
- The sensors need to be changed since one or more of them are damaged.
After starting the vehicle, the low tire pressure warning light ought to turn on for a few seconds. The light ought to be turned off right away.
Drive your car, preferably to the closest gas station or tire shop, to check the air pressure in each tire if the low tire pressure warning light is still on.
Typically, a tire with an air pressure that is 10% to 15% low will turn on the warning light. The air pressure inside the tires also tends to drop in cold or icy conditions. Short trips in the car will warm up the tires and raise the pressure in them.
But if the low tire pressure warning light is still on and all the tires are adequately inflated and warmed up, move on to the next step.
Take this opportunity to get out the owner’s manual. The TPMS reset button may be found on the console or in the glove box, depending on the make and model of your car.
Here are the steps to take after finding the TPMS reset button:
- Don’t start the engine after turning the key to the ON position.
- For at least three seconds, press and hold the TPMS reset button before letting go. The system will switch off the warning light and produce a beep or other audible alert.
- To finish the reset process, start the engine and drive the vehicle for 30 to 1 hour at a minimum speed of 19 mph.
- It’s time to check or replace the TPMs sensors if the warning light comes back on.
- To get the system tested, drive to the nearest tire store or dealership.
If your car has TPMS, avoid making it a practice of resetting it every time the low tire pressure warning light comes on.
Your safety is considered during the system’s design. The pace of technological advancement means that the TPMS sensors get better with each new model. However, you should make it a practice to check the tire pressure each time you get in the car in order to get the most out of what you have.
Use a different method than the TPMS to check the tire pressure. A quick visual check is sufficient to establish the existence of a flat.
Here’s a helpful hint: just in case, always have a tiny tire pressure gauge in the glove box. You may check the real tire pressure with this straightforward gadget before the TPMS activates.
Take your vehicle to the shop so they can “re-learn” the sensor with a specific tool if your TPMS light is still on. These tools are available online, but they are not inexpensive. I would advise researching the Autel TS501.
After a tire rotation, does the TPMS need to be reset?
These sensors measure the air pressure and transmit the information to the dashboard of your car. The batteries can last up to 10 years, and there is no need to reset them after rotating tires or making inflation changes. They provide precise pressure readings.
What does the Hyundai Sonata’s TPMS acronym mean?
A Hyundai tire pressure monitoring system, often known as a Hyundai TPMS, is an electronic device that checks the tire pressure in a vehicle and immediately alerts the driver if the tire pressure is too low or too high.
Should the TPMS be reset after purchasing new tires?
After changing or rotating your tires, or after adding new sensors, you should always reset your TPMS. Even after you have inflated your tires, some sensor manufacturers advise restarting the device. By teaching the primary TPMS system to identify the sensors in their new locations, resetting the TPMS is frequently referred to as retraining the system. TPMS reset procedures vary from vehicle to vehicle and typically involve a specific sequence of ignition and pedal actions, a configuration change in your dashboard menu, or the use of a TPMS Reset Tool.
Will the tire pressure light automatically turn off?
Tire pressure can be impacted by overnight temperature variations or by cold winter days. The low-pressure indicator may then display as a result of this. The pressure in your tires can change by up to 10 PSI when there are significant temperature changes between day and night.
After about 20 minutes of driving, the light may turn off on its own when the right inflation level stabilizes and the air in your tires warms and expands.
In any case, you ought to have your air checked immediately. Your tires are at least 25% underinflated, according to the TPMS light. This poses a risk to your safety, especially if the load is close to your vehicle’s maximum load capacity. There is a higher possibility of tire failure, degraded handling, and increased tire wear and tear. Your fuel economy may also suffer.
Is driving permitted while the tire pressure light is on?
You should be able to find our store or an air pump if the light just came on and you need to get there. However, it is unsafe to keep driving while the light is on. This is why: When you drive your car with low tire pressure, you accelerate the premature and severe tire wear.
What distinguishes TPMS from low tire pressure?
A tire pressure monitoring system (TPMS) is built into your car and is intended to monitor the air pressure in each tire. The Low Tire Pressure indicator on your dash goes on automatically when the system detects a low tire (it looks like a tire with an exclamation point in it). Until the tires are checked and the pressure is adjusted, this light will remain on.
On the other hand, the TPMS light is intended to turn on when there is an issue with the monitoring system itself. For instance, if a sensor in a wheel malfunctions, the TPMS light will illuminate and remain on until the issue has been resolved.
The maintenance process is not replaced by the TPMS system. Even if the indicator is not on, you should physically check your tire pressure at least once every month.
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Why will my tire light not turn on?
When the TPMS warning light illuminates, proceed with caution. This indicates that at least one of your tires may be at least 25% under-inflated.
*The simplest way to get the most accurate reading is to check the tire pressure before you drive on it when the tire is “cool.” If your TPMS light is on, first check that you have correctly reset your TPMS by following these instructions.
Will my TPMS light automatically turn off if I fill my tires with air after it illuminates?
Several minutes after reinflating the tires to the prescribed pressure, the TPMS light ought to go out.
What happens if I adjust the tire pressure but the light on my tire pressure gauge still doesn’t go out?
The only place that can fix a computer issue that causes the TPMS warning light to turn ON and flash ON for one second and OFF for three seconds is the dealership service center. When the TPMS warning light illuminates and remains on, one or more tires may have low tire pressure. The light ought to go out once the tire is inflated to the recommended tire pressure listed on the door placard. Always check the pressure in all of your tires because one or more of them may not be at the proper pressure.
Will the TPMS light turn on if my tires are over-inflated?
You most likely have a Tire Pressure Monitoring System (TPMS) installed if you drive a more recent vehicle. Your tires’ internal electrical TPMS system keeps track of their air pressure. The TPMS turns on a dashboard warning light if your tires are either under- or over-inflated. You need to have your tire pressure checked if the light is steady. You should have your TPMS examined if the light is flashing.
Visit one of our stores for a free tire pressure check if you notice the TPMS light. If you’re on the road, fill up your tires with air as soon as you can at a petrol station. unsure how much more to say? For further information, see How to Check Tire Air Pressure.
Don’t panic if the TPMS light illuminates or flashes after you install the spare if you need to change a tire. Nothing to worry about there; that’s merely the system’s way of letting you know it can’t locate a TPMS unit in the spare tire.
Accurate tire pressure is now possible thanks to TPMS. It automatically alerts you when the pressure is low, keeping you safer, preventing damage to your tires, and increasing your MPG.