The tire pressure monitoring system, or TPMS, is found in many contemporary cars. The pressure in each tire is measured by this technology using a sensor positioned inside the wheel. The sensor notifies the car’s computer system and turns on the dashboard warning light when it notices a loss in tire pressure, often by around 25% below the manufacturer’s recommended level.
In This Article...
Tire Pressure
For the safe operation of your car, maintaining the proper tire pressure is essential. Since the tires are the only component in contact with the road when driving, they are most vulnerable to wear and strain. The performance of your car can be improved by having the proper tire pressure, which is also more economical because driving with under- or over-inflated tires will result in premature tire wear.
Consult the manufacturer’s manual or the label on the door panel to determine the proper PSI for your Nissan.
Management Light
The Nissan Sentra has a tire pressure monitoring light installed. The dashboard of your car should have this light. It has an exclamation mark inside of it that resembles a horseshoe. Owners may easily determine when their tire pressure may be uneven or low thanks to this convenient function. If you suspect that your tire pressure may be too low or too high, this eliminates a lot of the guesswork.
All four tires will be monitored by the car’s internal computer, which will notify you of any problems.
Only if the tire pressure is below or beyond the values advised for your Nissan Sentra will the light come on. Prior to adjusting the pressure, it’s crucial to inspect your tires for damage and wear.
Sometimes things are just not that easy, and the TPMS light could continue to be on even after the tire pressure has been adjusted or, if necessary, the tire has been replaced.
Is this confusing to you? It’s possible that when you adjust the tire pressure, the light won’t turn off immediately. Probably one of these qualities’ drawbacks.
Why is my tire pressure monitoring system light on?
Your tire pressure monitoring system will notify you if your tires are under or over inflated. A TPMS light will often illuminate in response to low tire pressure. As soon as possible, the air pressure needs to be adjusted to fall within acceptable limits. Alternately, a malfunctioning TPMS sensor may cause the light to come on.
How to check the tire pressure monitoring system?
A warning in the form of a “low pressure” light will be displayed on your dashboard by your car’s tire pressure monitoring system. Pull up the tire pressure monitoring screen on your vehicle’s digital display to check the air pressure as detected by the TPMS (if equipped). As an alternative, check the pressure on the tire’s valve stem using a tire pressure tester.
Why, after filling the tires, is the tire pressure light still on?
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.
How does the tire pressure sensor on a Nissan work?
The tire pressure of the car’s tires is automatically monitored by the TPMS. If the pressure levels go below or above the range that is ideal for your car, an alert is sent. The owner’s manual for the vehicle contains information about this range. The TPMS is a useful safety instrument that can also be employed for advancement. It aids in enhancing the car’s handling and fuel efficiency.
On a 2016 Nissan Sentra, how do you turn off the tire pressure light?
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 typically where you’ll find the reset button for the tire pressure monitor. If you still can’t find it, look in the owner’s manual of your car.
On a Nissan Versa, where is the TPMS button located?
There is a TPMS reset button, which you can press. The specific placement is specified in your owner’s manual, however it is typically found underneath the steering wheel. By turning your keys to the “on” position while keeping your engine off, you can operate this. Hold the button down until three flashes of the TPMS light appear.
I have a low tire pressure light on. Can I drive?
You should be able to continue driving safely for a few more miles until you can add air if your tire pressure is only slightly low. Extremely low tire pressure can cause tires to fail. A blowout could happen from this, which is quite risky. Additionally, you’ll have poor traction and your automobile won’t be able to adequately cushion the effects of the road. This is quite risky when it’s raining or snowing since your tires won’t be able to obtain a good grip on the road when you’re driving and making turns.
You should not disregard the tire pressure light because it is intended to notify you to an air pressure problem. You run the danger of getting a flat tire if you don’t check the air. A blowout can have major consequences that could endanger your safety, the safety of your passengers, and the safety of other road users. As soon as you can, stop at a gas station and top off the tires’ air pressure till it is appropriate. It offers the best protection against excessive tread wear and potential accidents.
How long should the tire light be on when driving?
Low tire pressure warnings shouldn’t be used while driving for extremely long or very far. If you must, take into account how the allowed distance fluctuates under the various circumstances listed below.
Offroad
If you must, don’t drive off-road with low tire pressure for more than 10 minutes or 10 miles. Low pressure while off-roading could leave you stranded in the woods.
On Snow/winter
In any case, when there is snow on the ground, tires suffer harder. Low tire pressure makes the situation worse because it is more difficult to gain traction and roll ahead. Under these circumstances, you should avoid driving with low tire pressure for more than 40 miles or for more than 30 minutes.
In Summer
Summer brings additional heat while also bringing an end to snowfall. Driving on low tire pressure in the summer requires going extremely slowly and limiting your driving time to no more than 30 minutes. Otherwise, you run the danger of overheating and blowing out a tire.
How is Easy Fill tire Alert used?
Put the car in park (automatic transmission), turn off the engine, and leave the ignition in the on (accessory) position. The Easy-Fill Tire Alert starts monitoring the change in air pressure as soon as air starts filling the tire, as shown by the external lights starting to flash.
Why won’t the tire pressure warning light come on?
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 ought to be off because this ought to reset the tire sensors.
Why does the TPMS light not go out?
Don’t start the car; just turn the key to “on.” Till the tire pressure light blinks three times, press and hold the TPMS reset button. Press the button again to start the vehicle. Within twenty minutes, the light ought to turn off.
AutoZone is able to check TPMS sensors.
You can determine if your tire pressure monitoring system is corroding or failing within your wheel with routine inspection; if so, you will need to replace it. Every tire pressure monitoring system item you require for your repair is available at AutoZone, guaranteeing that you can drive again efficiently and safely.