How Can I Turn Off My Car’s Tire Pressure Monitoring Light? – When there’s a problem with your tire pressure, the TPMS light on your dashboard will turn on. You can only turn this off after you’ve filled your tires to the correct pressure according to the manufacturer’s PSI (pounds per square inch).
However, there are times this might not work, and the warning light will stay on. When this happens, even after you’ve filled your tires, there are a few techniques you can use to try reset the system: 1. Drive At 50mph For 10 Miles This is one of the easiest methods to turn off your TPMS light. When you drive at 50mph, this resets the sensor, and the next time you switch on the car, the light should be off.
However, some vehicles reset their sensors at higher speeds.2. Use TPMS Reset Button Every tire comes with a sensor; therefore, in some cases, the sensor system needs resetting, and you can do this by turning the ignition key to the “on” position without starting the vehicle. 
If the reset button doesn’t work, try inflating the tires 3 PSI above the recommended levels and then deflate them completely, including the spare tire. Afterward, you can inflate the tires to the correct air pressure as indicated on the sidewall.4. Disconnect and Reconnect The Vehicle’s Battery When the vehicle is off, disconnect the battery cable.
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How do you shut the tire pressure light off?
After the tires are properly inflated, the light goes off on its own. If it remains on, below are the actions you can take to reset the tire pressure light: Drive at or above 50 mph to reset the sensor for 10 minutes. This can cause your sensor to reset the next time you turn on the car.
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Why is my tire pressure light still on after filling tires?
If your TPMS light remains on after inflating the tires to the proper pressure, try these steps: Drive the car at 50 mph for about 10 minutes. This should reset the tire sensors, and the next time you start the car the TPMS light should be off.
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Hold the TPMS reset button until the tire pressure light blinks three times, then release it. Start the car and wait 20 minutes so the sensor can refresh. You will find the tire pressure monitor reset button beneath the steering wheel.
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How long does it take for a tire pressure light to reset?
Drive at or over 50 mph for about 10 minutes or more. This will generally reset your flashing tire pressure light, which you should notice the next time you turn on your car.
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How long does tire pressure warning take to go away?
Tire-Pressure Warning – What to Do If the TPMS Light Comes On Getty Images Tire-pressure warning lights are typically located in the gauge cluster of an automobile’s dashboard. Warning lights are usually yellow or amber and resemble a cross section of a tire with an exclamation point and/or the letters “TPMS.” (You can see one in the photo above, just to the left of the speedometer.) This small telltale illuminates to inform you of low air pressure in one or more tires when that issue is detected by the vehicle’s tire-pressure monitoring system (TPMS).
In general, the light will come on when the air pressure in one or more tires is outside the recommended range. Since the tires’ optimal performance and safety benefits are realized within a specific range of air pressure, measured in pounds per square inch (psi), the warning light may illuminate when pressure has dropped as little as 10 percent below the recommendation—long before low pressure is visible to the eye.
Some of the more sophisticated tire-pressure monitoring systems will tell drivers which tire is out of range or display real-time air pressure in each tire—including spare tires, in some cases. If your tire-pressure warning light comes on, don’t ignore it; you could be getting a flat.
Low pressure could result from a leak or simply from the tendency of a tire to lose about a pound of air pressure every month, as well as a pound for every 10-degree drop in temperature. So if your tires are inflated properly in the summer, they could be low enough by the winter months to prompt the tire-pressure warning.
Similarly, if a tire-pressure light illuminates on a cool morning, it could shut off if the ambient temperature climbs high enough to bring the tires back to an acceptable pressure. Tires warm up as you drive, raising their internal pressure by about 3 psi, which is another reason the TPMS warning might be on first thing in the morning and off later in the day. Getty Images Either way, whenever a tire-pressure warning light turns on, it’s time to check your tires with, which costs as little as $5. A monthly pressure check of all your tires can help you keep them at the optimal level of inflation and will enable you to identify slow leaks early—possibly even before the pressure drops low enough for the warning light to come on.
This content is imported from poll. You may be able to find the same content in another format, or you may be able to find more information, at their web site. If your TPMS warning light does come on, find the closest gas or service station and check the pressure of all four tires (plus the spare, if applicable), adding air to any that fall below the range listed on a sticker inside the driver’s door.
Once the tires are properly inflated, the light may go off after you’ve driven a few miles. If the light doesn’t automatically turn off after about 10 miles, the TPMS may need to be reset, as directed in the vehicle’s owner’s manual. If the light comes on and all your tires are within the acceptable range, there’s a chance that you have a No matter what the issue turns out to be, pay attention if the tire-pressure light turns on; you’ll be safer for it, and you might also avoid damaging your tires. This content is imported from poll. You may be able to find the same content in another format, or you may be able to find more information, at their web site. : Tire-Pressure Warning – What to Do If the TPMS Light Comes On
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Can I ignore the TPMS light?
Why You Should Never Ignore the TPMS Warning Light – An underinflated tire–even minimally–can fail and endanger your safety. For example, underinflation causes tires to flex more, generating more heat. Under these conditions, other components inside the tire can overheat and break down.
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How long do Mercedes TPMS sensors last?
About 7-10 years.
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How do you reset a Mercedes flat tire?
Keep your vehicle off, turn the key to the ‘On’ position, but don’t start the car. Next, hold the TPMS reset button and wait until the tire pressure light blinks three times, then release it. Now start your car and wait 20 minutes for the sensor to refresh.
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How do you clear a service tire monitor?
The Chevy “Service Tire Monitor System” Reset Process – The TPMS light and “service tire monitor system” warning can often be reset by adjusting your tire pressure to optimal levels and then driving around like you normally would for several minutes, followed by turning the car off, then back on.
- If the GM “service tire monitor system” warning stays on after doing this or is joined by a flashing TPMS light, resetting it at home should not be attempted, and professional diagnosis and servicing at an authorized Chevy service center is required.
- Sometimes it’s a matter of installing new tires, and sometimes the sensors must be replaced.
Sometimes it can be caused by deeper electrical issues, but it will require certified technicians to figure out and service in any case. It’s not a cause for significant concern, but getting it taken care of as soon as you can is necessary to maintain vehicle health.
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