Is it okay to drive with the TPMS light on?
The short answer is no, it is generally not recommended to drive with the Tire Pressure Monitoring System (TPMS) light on. The TPMS light indicates that there is an issue with the tire pressure in one or more of your vehicle's tires, and it's important to address this problem as soon as possible for safety reasons.
What is the TPMS Light?
The TPMS light is a dashboard indicator that illuminates when the tire pressure in one or more of your vehicle's tires falls below the manufacturer's recommended level. This system is designed to alert drivers to potential tire pressure issues, which can affect the vehicle's handling, fuel efficiency, and overall safety.
Why Should You Not Drive with the TPMS Light On?
Driving with the TPMS light on can be dangerous for several reasons:
- Reduced Handling and Stability: Underinflated tires can cause the vehicle to handle poorly, making it more difficult to steer and control, especially in emergency situations.
- Increased Risk of Tire Failure: Driving on underinflated tires can lead to increased wear and tear, which can ultimately result in a tire blowout or other catastrophic tire failure.
- Decreased Fuel Efficiency: Underinflated tires create more rolling resistance, which can significantly reduce your vehicle's fuel efficiency, leading to higher fuel costs and increased emissions.
- Potential Damage to the Tires: Driving with the TPMS light on can cause further damage to the tires, leading to the need for more expensive repairs or even replacement.
It's important to address the TPMS light as soon as possible by checking the tire pressure in all four tires and inflating them to the recommended levels, as specified in your vehicle's owner's manual or on the driver's side door jamb sticker.
When Can You Drive with the TPMS Light On?
There may be rare instances where it is acceptable to drive with the TPMS light on, such as:
- Temporary Tire Pressure Fluctuations: The TPMS light may briefly illuminate due to temporary changes in tire pressure, such as those caused by changes in temperature or altitude. In these cases, you can continue driving, but you should monitor the tire pressure and address any persistent issues.
- TPMS System Malfunction: If the TPMS system itself is malfunctioning, the light may remain on even if the tire pressure is within the recommended range. In this case, you can continue driving, but you should have the TPMS system checked and repaired as soon as possible.
However, in general, it's best to avoid driving with the TPMS light on and address any tire pressure issues as soon as possible to ensure the safety and proper functioning of your vehicle.
Will my TPMS reset itself?
Direct TPMS systems reset automatically after tire inflation or rotation. You do need to have these sensors resynchronized when you get new tires, which requires a special tool.
Is TPMS expensive to fix?
The average cost to replace the TPMS Sensor is between $314 and $368. Find out TPMS Sensor replacement pricing for your vehicle.
Can I ignore the TPMS light?
Ignoring the Tire Pressure Monitoring System (TPMS) is not advisable. The TPMS is designed to enhance your safety by alerting you to low tire pressure. Ignoring it can lead to severe consequences, such as accidents, increased tire wear, and reduced fuel efficiency.
How much does it cost to replace a tire pressure sensor?
In the event TPMS sensors need to be replaced, the cost can range from approximately $50-$100 each depending on vehicle type.
Can I reset my TPMS myself?
Hold the TPMS reset button until the tire pressure light blinks three times, then release it. Start the car and wait about 20 minutes for the sensor to refresh. You will find the tire pressure monitor reset button under the steering wheel. Refer to your vehicle's owner's manual if you can't find it.
How long can I drive with the TPMS light on?
You don't need to pull over immediately if you see it come on, but you should take action as soon as possible. If you're on the highway or in heavy traffic, it's generally safe to drive for a short distance (a few miles at most) to find a safe place to pull over and check your tires.
How much should it cost to replace a tire pressure sensor?
In the event TPMS sensors need to be replaced, the cost can range from approximately $50-$100 each depending on vehicle type.
Why is my tire pressure light on but my tires are fine?
One of the most common reasons for a TPMS light staying on despite the tires being properly inflated is a sensor malfunction. TPMS sensors are typically located inside the tire and can wear out or become damaged over time, particularly if you've hit a curb, driven through a pothole, or been off-road.
Can I still drive if my TPMS sensor is bad?
It is not recommended to drive with a bad TPMS (Tire Pressure Monitoring System) sensor.
How serious is TPMS light?
Your TPMS light could save your life
Don't ignore it, don't delay dealing with it. Stop driving and get your tire changed. That light is telling you that you're driving a dangerously under-inflated tire. That can cost you anything from a ruined tire to a lost life.
