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Chevrolet Tahoe Tire Pressure Sensor

Common Indications of a Faulty Chevrolet Tahoe Tire Pressure Sensor

Tire pressure is extremely important to your pickup's drivability. If you are driving your truck with a tire with low air, you might find it hard to turn and control your vehicle. With this, it is crucial to keep track of the pressure in your tire. The tire pressure sensor is the part that helps you do this. Without this sensor, you may end up clueless that one or two of your tires are going low on air. That being said, you need to know when the tire pressure sensor is going bad. Following are some signs you should take note of:

Slow improvement in dashboard warning signal

When your tire pressure is low, the system would alert you through a warning light on your dashboard. Once this happens, you need to attend to your tire before hitting the road again. However, if the warning light continues even after checking and adding air to the tire, there may be an issue with the tire pressure sensor. Check the sensor as it may have low battery already. This weakens the signal that is being relayed to the computer of your truck.

Intermittent warning signal

The tire pressure signal sends information to the system of your pickup through a receiver. If the sensor or receiver is going bad, it may cause intermittent activation of the warning signal for tire pressure. When this happens, you need to check the receiver first as it is the most common culprit for such problem. If the tire pressure receiver is working well, you may check the tire pressure sensor as it may be running low on battery.

Warning signal does not turn off

This is issue is commonly caused by the positioning of the wheels. When you experience this problem where the warning light on the dashboard continues even though the tire has the proper pressure, you need to give your truck a drive. This should significantly increase the pressure received by the Chevrolet Tahoe tire pressure sensor.

Chevrolet Tahoe tire pressure sensor does not send signal

Another common issue with the tire pressure sensor is when it does not send any signal to the receiver. This can be caused by various problems with the sensor. It may be damaged, running low on battery, or not properly reset.

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  • Ways of Making Sure Your Chevrolet Tahoe Tire Pressure Sensor is Working in Optimum Condition 27 February 2013

    Your tire pressure sensor is an important part in maintaining the good handling of your pickup truck. It keeps track of the air pressure inside your tire and lets you know if a tire is running low on air. The part rarely brings issues, but you should still provide special attention to it. Following are some tips for you:


    Always reset your sensor whenever the wheels are rotated.


    When there is change in the wheels, your sensor's position is changed as well. This makes a confusion in the receiver's reception of radio signal from each sensor. If the task is not done, it might provide wrong signals wherein the truck's system would give low tire pressure signal for the front driver wheel when in fact, it is the rear driver wheel which is having a problem. The resetting of the sensor is basically making the system "relearn" the location of each sensor to avoid such confusion.


    Always make sure the tire is inflated well.


    Your sensor is located beneath the tire and connected to the valve of the wheel rim. Running on a flat tire causes damage in both the tire and your sensor. This is because more stress and vibrations are passed on the wheel when there is low pressure inside the tire. With this, always make sure your tire has the right amount of air all the time.


    Never use any type of spray-on sealant on the tire.


    Spraying sealant on the tire further secures its air pressure. However, this sealant can clog and damage your Chevrolet Tahoe tire pressure sensor. With this, refrain from using this kind of product. Instead, make sure your tire is placed well and sealed securely.


    Use nitrogen in inflating the tire.


    Like most electrical parts in your truck, your tire pressure sensor is vulnerable to moisture and corrosion. Air compressors introduce moisture into the tire. The moisture gives way to corrosion inside your sensor, making it malfunction. If left unnoticed, your Chevrolet Tahoe tire pressure sensor may even fall apart beneath the tire. That being said, it is recommended to use nitrogen when inflating the tire. Nitrogen is completely dry and very unlikely to introduce moisture.