Can I drive with the TPMS light on?
The Tire Pressure Monitoring System (TPMS) light is a critical feature in modern vehicles, designed to alert drivers when their tire pressure is too low or too high. If you've noticed this light on your dashboard, you might be wondering whether it's safe to continue driving or if immediate action is required. At Kevin's Autos, with years of experience in car maintenance and repair, we’re here to provide clarity on this important topic.
What Does the TPMS Light Mean?
The TPMS light is a warning system that monitors the air pressure in your tires. When the light illuminates, it typically means one or more of your tires is underinflated or overinflated, which can affect your vehicle's performance, safety, and fuel efficiency. Driving with improper tire pressure can lead to uneven tire wear, reduced traction, and even tire blowouts in extreme cases.
Is It Safe to Drive with the TPMS Light On?
While it may be tempting to ignore the TPMS light, doing so can pose risks. Here’s what you need to consider:
- Short Distances: If the TPMS light comes on while you're driving, it’s generally safe to continue for a short distance, provided you drive cautiously. However, you should check your tire pressure as soon as possible.
- Extended Driving: Driving long distances with the TPMS light on is not recommended. Low tire pressure can cause overheating, leading to tire failure, especially at high speeds.
- Weather Conditions: Cold weather can sometimes trigger the TPMS light due to temporary pressure drops. If this happens, check your tire pressure and adjust it to the manufacturer’s recommended levels.
Steps to Take When the TPMS Light Comes On
If your TPMS light illuminates, follow these steps to ensure your safety and the longevity of your tires:
- Pull over to a safe location and visually inspect your tires for any obvious signs of damage or deflation.
- Use a tire pressure gauge to check the pressure in all four tires. Compare the readings to the recommended levels found in your vehicle’s owner’s manual or on the driver’s side door jamb.
- If the pressure is low, inflate the tires to the correct levels. Many gas stations and auto shops have air pumps available for this purpose.
- If the TPMS light remains on after adjusting the pressure, it could indicate a malfunction in the system. In this case, visit a trusted auto repair shop like Kevin’s Autos for a professional inspection.
Why You Shouldn’t Ignore the TPMS Light
Ignoring the TPMS light can lead to several issues, including:
- Reduced fuel efficiency due to increased rolling resistance from underinflated tires.
- Compromised handling and braking performance, especially in wet or icy conditions.
- Increased risk of tire blowouts, which can result in accidents or costly repairs.
When to Seek Professional Help
If you’ve checked your tire pressure and the TPMS light remains on, or if you suspect a more serious issue, it’s time to consult a professional. At Kevin’s Autos, we specialize in diagnosing and repairing TPMS systems, ensuring your vehicle is safe and road-ready. Don’t hesitate to reach out to us for expert assistance.
Conclusion
While it’s possible to drive short distances with the TPMS light on, it’s always best to address the issue promptly. Proper tire pressure is essential for your safety, vehicle performance, and fuel efficiency. If you’re unsure about your TPMS system or need help with tire maintenance, visit Kevin’s Autos today. Our experienced team is here to keep you and your vehicle in top condition.
Frequently Asked Questions
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.
Is the TPMS light urgent?
If your TPMS light is on, you need to pull over immediately, determine which tire is low and change it – or have a service pro change it for you. Then, get that tire repaired as soon as possible. Don't wait or try to drive to a service station – pull over as soon as safely possible and get it changed!
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.
Should I drive if my tire pressure light is on?
This is why you should maintain proper inflation pressure and try to avoid driving when the TPMS light is on. If you absolutely must drive a short distance on a tire with severely low pressure, drive very slowly and use extreme caution. The tire should be inflated or changed before driving anywhere.
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.
Is it okay to drive with a bad TPMS sensor?
Yes, you can drive with a bad Tire Pressure Monitoring System (TPMS) sensor, but it is not advisable. A malfunctioning TPMS sensor may not accurately monitor tire pressure, which can lead to under-inflated or over-inflated tires.
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.
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.
How long can you drive with a TPMS light?
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 serious is TPMS light?
WHAT IT MEANS & WHAT YOU NEED TO DO. The purpose of the TPMS (Tire Pressure Monitoring System) is to alert you when tire pressure is too low and could create unsafe driving conditions. If the light is illuminated, it means your tires could be underinflated, which can lead to undue tire wear and possible tire failure.
