When your tire pressure light blinking illuminates, this indicates that one or more of your tires is under-inflated – something which could prove hazardous and accelerate tire pressure light blinking wear prematurely.
If your TPMS tire pressure light blinking keeps flashing and won’t turn off, this could indicate more serious problems with its functionality, including sudden pressure loss or fluctuations, defective sensors or extreme temperature swings.
Low Tire Pressure
Your tire pressure light, represented by a yellow horseshoe with an exclamation point on your dashboard, serves to notify you when one or more tires has low air pressure. Insufficient tire air pressure can have serious repercussions for vehicle handling, fuel economy and safety at higher speeds.
TPMS (Tire Pressure Monitoring System) uses sensors installed into each wheel to track tire inflation levels and report them back to your car’s computer if one or more tires become under-inflated. These sensors are powered by coin cell batteries; as soon as these run low they may malfunction and activate your TPMS light flashing in response.
Typically, TPMS warning lights illuminate when tire air pressure falls by 25% below its recommended air pressure level – this indicates an imminent threat of air loss that requires immediate action to maintain proper pressure levels in tires.
If the Tire Pressure Monitoring System (TPMS) light illuminates, check and fill all four tires (including your spare), to the manufacturer-suggested PSI. Typically this can be found either in your owner’s manual or on a sticker inside of driver’s side door jambs.
Cold weather can impact the air pressure in your tires. When temperatures decrease, tires typically lose one to two psi due to how cold air expands less than warm air, which could lower air pressure enough to trigger your tire pressure monitoring system (TPMS) light even if its pressure was perfect before.
Slow leaks are another reason your TPMS light may illuminate. If you run over something sharp and puncture your tire, the pressure could slowly start escaping over time – something easy to overlook while driving, yet could quickly lead to dangerous situations on the road.
If your TPMS light goes on, come directly to any Les Schwab location immediately – we can add air to all tires including your spare tire and reset its sensor if necessary. If the light continues to blink or has been illuminated for over one week, take your vehicle in for service to diagnose and address the issue as soon as possible.
Also Read. Skidrow Reloaded Vs Repack Game
Rapid Pressure Loss
TPMS systems use sensors attached to each tire to monitor air pressure and notify drivers if pressure falls below an agreed-upon threshold. In the event of punctures or significant leaks, tire pressure drops rapidly causing sensors to activate warning lights for drivers.
If your Tire Pressure Monitoring System (TPMS) light is flashing, pull over at the nearest gas station and check air pressure with a tire pressure gauge. Inflation levels should conform with those recommended in your owner’s manual; if all four tires have been inflated and yet your TPMS light still blinks, one or more tire pressure sensors may need replacing.
Flashing TPMS lights indicate an urgent problem that needs to be rectified immediately, such as significant air loss in one or more tires, an incorrect sensor reading or some form of software glitch in your TPMS system itself.
Idealy, your TPMS light should illuminate for several seconds before turning off after its sensor has checked tire pressure in the wheel and determined it is low. If the light remains illuminated however, you must inspect each tire individually in order to identify what might be causing this problem.
Solid TPMS lights typically indicate that air pressure levels have dropped below recommended levels, while blinking ones indicate more serious problems that should be resolved immediately. They could indicate rapid pressure loss in one or more tires, malfunctioning sensors or extreme temperature changes which have affected tire pressure levels significantly.
Tires are your vehicle’s sole point of contact with the road, making proper inflation an integral component to optimal performance and safety. Under-inflated tires reduce fuel efficiency, damage the tire itself, increase wear rates, contribute to higher levels of carbon emissions – something we all strive to reduce – while overinflated ones increase wear rates significantly and contribute to greater levels of pollution overall. With our TPMS sensor repair service you can keep your tires inflated at their appropriate pressure for increased lifespan as well.
Faulty Sensor
Your car’s tire pressure monitoring system (TPMS) sensors are wireless and communicate wirelessly with its computer to notify you if one or more tires are underinflated, providing an essential safety feature as driving with underinflated tires can cause rapid damage, poor handling, and reduced fuel efficiency.
Sensors are mounted within tires, usually attached to the valve stem, and send information back to your car’s computer when your tire pressure falls below optimal. Sometimes however, extreme hot or cold temperatures may cause your tires to contract, leading to lower pressure settings than normal causing you to see this light illuminate.
Another potential cause for the flashing tire pressure light could be an issue with the tire pressure monitoring sensor itself. A nonfunctional sensor could trigger it as its data may be incorrectly communicating to your car’s computer and illuminating accordingly.
If the TPMS sensor on your vehicle is malfunctioning improperly, replacing it may be necessary. Replacing it is an easy job that can usually be completed within minutes at most auto parts stores; anti-seize gel can also help protect its threads against stripping out during assembly and potentially damaging the sensor itself.
Experienced mechanics should always seek advice when the sensor light begins flashing. With their knowledge and equipment at their disposal, they will inspect your sensor to identify whether it needs replacing or simply needs cleaning.
At Joe’s, our aim is to offer our customers superior service. If you have any queries or issues related to your TPMS system, don’t hesitate to give us a call – we are more than happy to assist! Also remember to regularly check your tire pressure according to manufacturer recommendations for placard pressures.
Extreme Temperature
TPMS sensors embedded in each tire communicate with your car’s computer to monitor tire pressure. If it detects low air pressure, it will notify you by activating its sensor and flashing a tire pressure light on your dash. Although highly reliable, sensors may become affected by extreme temperature changes; in such an instance, it’s wise to park safely away from traffic before checking tire pressure with an accurate tire gauge.
When your TPMS warning light illuminates in cold weather, it could be due to lower temperatures causing air pressure within your tires to contract and lead to lower pressure. Conversely, when driving at high speeds your car’s constant movement causes air in your tires to expand resulting in higher pressure levels than usual.
If the TPMS light comes on during warm weather, this could indicate overinflated tires or an issue with its sensor. To make sure that everything is functioning as it should, take your vehicle to a service center so the sensors can be checked out properly.
When the Tire Pressure Monitoring System (TPMS) light on your dashboard starts flashing, that indicates your tires have become underinflated by 25% or more – an imminent safety hazard which could cause uneven tread wear, damage to treads and tread separation. As soon as your TPMS light illuminates, reduce your speed immediately, pull over into a safe location, and use an accurate tire pressure gauge to check all four tires immediately.
If your tire pressure falls below its recommended levels, one easy way to restore it is to fill them up with air. You can find your recommended tire pressure either on the driver’s door panel or owner’s manual; depending on why your pressure has dropped below recommended amounts, it may take time for TPMS light to go off after filling up tires.
Conclusion
The tire pressure light is an essential safety feature designed to alert drivers of potential issues with tire inflation. Whether caused by low pressure, sensor malfunctions, or extreme temperatures, addressing the problem promptly ensures vehicle safety, fuel efficiency, and tire longevity. Regular tire maintenance, including pressure checks and TPMS inspections, is critical for a smooth and safe driving experience.
FAQs about Why is My Tire Pressure Light Blinking
1. Why does my tire pressure light blink?
The blinking tire pressure light indicates a potential issue with the Tire Pressure Monitoring System (TPMS). This could be due to low tire pressure, a faulty sensor, rapid air pressure loss, or extreme temperature changes.
2. What should I do if my tire pressure light is flashing?
First, check the tire pressure on all four tires, including the spare, and inflate them to the manufacturer-recommended PSI. If the light continues to blink, it may indicate a faulty TPMS sensor or another technical issue that requires professional attention.
3. How does cold weather affect my tire pressure light?
Cold temperatures cause air in your tires to contract, potentially lowering tire pressure enough to trigger the TPMS light. In this case, adding air to restore the recommended pressure should resolve the issue.
4. Can I drive with the tire pressure light on?
Driving with the TPMS light on is not recommended as it may indicate under-inflated tires, which can compromise safety, fuel efficiency, and tire longevity. Address the issue as soon as possible.
5. What causes rapid pressure loss in a tire?
Rapid pressure loss can result from a puncture, damaged valve stem, or bead damage. If the TPMS light blinks due to rapid air loss, stop driving immediately and inspect the tires.
For more information visit Publishtechpro .
