Why is my tire pressure light on but my tires are fine?

Why is my tire pressure light on but my tires are fine?

In most cases, the warning light may be triggered by a tire that is 10% to 15% low in air pressure. Cold or icy weather also has a tendency to lower the air pressure inside the tires. Taking the car for a short drive will heat up the tires and increase the tire pressure.

Why does my tire light keep coming on?

As the name suggests, your tire pressure monitoring system (TPMS) light coming on typically means your tire pressure is low. However, sometimes it turns on due to a drastic drop or rise in temperature. If your light stays on, it could be due to a tire puncture causing a slow leak of air.

How do you reset the tire pressure sensor on a Subaru Tribeca?

Connect the Subaru Select Monitor, on the <> display screen, select the {2. Each System Check} and press the [YES] key. On the <> display screen select the {Tire Pressure Monitor} and press the [YES] key.

Can you tell which tire pressure sensor is bad?

Drive for a little bit. The light should go off as the sensor reads the new pressure levels. If the light stays on, you should have us check your tires for a leak or another issue that may not be immediately visible. If the tire pressure is stable, then it could be a bad sensor.

How do you reset a tire sensor?

Without starting the car, turn the key to the “On” position. Press the TPMS reset button and hold it until the light blinks three times, then release it. Start the car and let it run for 20 minutes to reset the sensor. You’ll usually find the tire pressure monitor reset button beneath the steering wheel.

Why wont my TPMS light go off?

If you’ve inflated your tires to the proper air pressure, but the warning light stays on, you may have a leak or there’s a problem with the TPMS in one or more of your tires. It’s simple enough to check if there’s a leak in a tire. Just use your tire gauge to recheck the air pressure in all your tires.

How much should it cost to replace a tire sensor?

The service kit costs $5-$10 per wheel on most vehicles. A special TPMS tool and additional time are also needed to check and reset the sensor system. In the event pressure sensors need to be replaced, the cost ranges from $50-$250 each depending on vehicle type.

What is a TPMS relearn tool?

【EASY TO USE】tpms reset tool can help you reprogram all tires much easier just with 3 steps. Ensure that the vehicle is in the TPMS Learn Mode, and follow the service procedure. Hold tool against the sidewall of the tire, near the valve stem. Depress Learn button while holding the tool against the tire sidewall.

Do tire sensors have to be programmed?

These sensors must be programmed with the proper protocol/application information for the vehicle before they can be installed in the tire, and then must be relearned to the vehicle. Unfortunately, some shops overlook the necessary relearn step mistakenly believing the sensor programming did the trick.

When does the low tire pressure warning light turn off?

When the ignition switch is turned to the ON position, the low tire pressure warning light will illuminate for approximately 2 seconds to check that the tire pressure monitoring system (TPMS) is functioning properly. If there is no problem and all tires are properly inflated, the light will turn off.

What to do if your Subaru has a low tire pressure light?

Contact your SUBARU dealer as soon as possible for tire and sensor replacement and/ or system resetting. If the light illuminates steadily after blinking for approximately one minute, promptly contact a SUBARU dealer to have the system inspected. The tire pressure monitoring system is NOT a substitute for manually checking tire pressure.

When to check tire pressure on Subaru Outback?

If this light does not illuminate briefly after the ignition switch is turned ON or the light illuminates steadily after blinking for approximately one minute, you should have your Tire Pressure Monitoring System checked at a SUBARU dealer as soon as possible.

What should I do if my tire pressure light keeps blinking?

If the light illuminates steadily after blinking for approximately one minute, promptly contact a SUBARU dealer to have the system inspected. The tire pressure monitoring system is NOT a substitute for manually checking tire pressure.

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