Chevy Sonic Service Tire Monitor System (Causes & Fixes)

If you drive a Chevy Sonic, you may have encountered the Service Tire Monitor System warning on your dashboard.

This alert signifies a problem with your tire pressure monitoring system that requires immediate attention.

In this article, I’ll explain the Chevy Sonic’s Service Tire Monitor System, its functionality, and provide guidance on what steps to take when this warning light appears.

So, if you’re curious to learn more, read on!

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What Does a Chevrolet Sonic Service Tire Monitor System Message Mean?

When you notice a Service Tire Monitor System message on your Chevy Sonic’s dashboard, it means there’s a problem with the Tire Pressure Monitoring System (TPMS).

The TPMS’s purpose is to alert you whenever the tire pressure in one or more of your tires drops below the recommended level, which can result in reduced fuel efficiency, compromised handling, or decreased payload capacity.

There are a few possible causes that can trigger the Service TPMS warning on your dashboard.

The most common ones include having a flat battery in a tire sensor, a damaged tire sensor, a sensor that requires recalibration, or an issue with the central control module responsible for receiving sensor readings.

To identify the cause of the warning message, you can either use a TPMS diagnostic tool or take your Sonic to a professional mechanic.

Depending on the situation, you may need to replace the tire sensor or simply reprogram it.

Once the problem is resolved, it’s important to regularly check your tire pressure and maintain it at the recommended level to ensure optimal performance of your Chevy Sonic.

By doing so, you’ll prevent future Service Tire Monitor System warnings from appearing.

4 Most Common Causes For Service Tire Monitor System Warning Message

Flat Battery in A Tire Sensor

If you own a Chevy Sonic, you might encounter a service tire monitor system warning message.

This is often caused by a tire sensor with a flat battery.

The sensor relies on a lithium-ion battery to function and transmit signals to the central control module.

As time goes by, the battery can lose its power, leading to TPMS sensor malfunction.

To resolve this problem, you should replace the depleted battery.

In some cases, if the sensor is too old, it may be necessary to replace the entire sensor itself.

Damaged Tire Sensor

If you own a Chevy Sonic, it’s important to know that a faulty tire sensor can activate the service tire monitor system warning message.

The sensor might get damaged from debris on the road, encountering potholes, or even from improper installation.

Take a close look at all the tire sensors in your Sonic for any visible signs of damage.

Should you discover a damaged sensor, it’s vital to replace it promptly.

This will prevent any further complications with the TPMS system and ensure the smooth operation of your vehicle.

Tire Sensor that Needs to Be Recalibrated

Sometimes, the tire sensor in your Chevy Sonic may not require replacement but rather needs recalibration.

This situation can arise when you change or rotate the tires, or if the sensor loses connection with the main system.

To recalibrate the TPMS sensor, refer to the instructions provided in your owner’s manual or seek assistance from a professional mechanic.

Recalibrating the sensor correctly is essential to ensure its proper functioning and accurate transmission of readings to the central control module.

Problem with The Central Control Module that Receives the Readings from The Sensors

Finally, there might be an issue with the central control module of your Chevy Sonic.

This module receives radio signals from the TPMS sensors and processes the data.

If it encounters any problems or malfunctions, it could activate the service tire monitor system warning message.

To tackle this, it’s best to consult a professional mechanic who can diagnose the engine and TPM system of your Sonic.

They will be able to pinpoint any problems within the central control module and offer a suitable solution to resolve the issue.


How to Clear a Service TPMS Message on a Chevy Sonic?

To clear the Service TPMS message on your Chevy Sonic, first make sure that all tires are properly inflated – not overinflated or underinflated.

You can check tire pressure using a tire gauge. Remember that weather can affect tire pressure, so it’s essential to check it regularly.

After confirming the correct tire pressure, turn off the ignition and remove the key. Insert the key back into the ignition and turn it to the “ON” position but don’t start the engine.

Check your vehicle manual for specific TPMS reset instructions, as they may vary depending on the model and year.

If the message persists after following these steps or if your Sonic displays the “Service Tire Monitor System” warning, it may be time to visit the dealership for further assistance and possible sensor replacement.

Can I Still Drive My Chevy Sonic with the ‘Service Tire Monitor System’ Warning Message Displayed?

While it is possible to continue driving your Chevy Sonic with the “Service Tire Monitor System” warning message displayed, it’s not recommended.

The warning indicates a problem with the tire monitoring system itself, not necessarily the tire pressure.

Tire pressure monitoring is crucial for maintaining fuel efficiency, proper traction, and preventing tire blowouts.

Driving without a properly functioning TPMS may put you at risk of encountering issues related to tire pressure.

It’s best to have the system checked and, if necessary, repaired before continuing to drive.

How Much Does It Cost to Replace a Tire Pressure Sensor on a Chevy Sonic?

The cost of replacing a tire pressure sensor on your Chevy Sonic may vary depending on factors such as your location, dealership labor rates, and if any additional parts are needed.

On average, the price for a single tire pressure sensor ranges from $50 to $100. Labor costs can vary but expect to pay between $30 and $50 per sensor for installation.

Keep in mind that if all four tire sensors require replacement, the total cost will be significantly higher.

It’s essential to maintain proper tire pressure and monitor your TPMS to ensure the sensors last as long as possible.

When you get new tires installed, always have the tire pressure sensors checked as part of routine maintenance.

What Years Of the Chevy Sonic Are Most Affected?

Chevy model: Sonic Most Affected Years
Not Available

Wrap Up

In conclusion, the Chevy Sonic Service Tire Monitor System is a crucial feature, aiding drivers in maintaining optimal tire pressure and preventing potential safety risks.

Nonetheless, encountering an error message indicating system issues is not uncommon.

The primary causes for this message are typically a tire sensor with a depleted battery, a damaged sensor, a sensor requiring recalibration, or a malfunctioning central control module that receives sensor readings.

Drivers must promptly address any service tire monitor system problems to guarantee vehicle safety and longevity.