2012 Chevrolet Silverado 1500 Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2012 Chevrolet Silverado 1500

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
40% chance it's the
Tire Leaking Air
0%
30% chance it's the
Wheel Leaking Air
0%
15% chance it's the
Tire Pressure Monitoring System
0%
15% chance it's
Something else
The most common reasons a 2012 Chevrolet Silverado 1500 tire pressure warning light stays on are a leaking tire, a wheel that no longer holds air, or a faulty tire pressure monitoring system.
  • Tire Leaking Air: A puncture, valve stem issue, or rim damage can cause a tire to leak air, leading to loss of pressure.
  • Wheel Leaking Air: A puncture or damage to the tire or rim can cause air to leak, resulting in a loss of tire pressure.
  • Tire Pressure Monitoring System: A malfunctioning tire pressure monitoring system can be caused by faulty sensors or a dead battery in the sensor units.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2012 Chevrolet Silverado 1500 tire pressure warning light stays on?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

When a tire pressure monitoring sensor fails, the tire pressure monitoring system control module will recognize a loss in communication and turn on the warning lamp which indicates the failure. This is most often the case. However, the tire pressure monitoring sensor may also fail by reporting incorrect tire pressures. This could cause a flat tire to go unrecognized, or a properly inflated tire to signal a low or high tire pressure warning.

When a relearn is needed, for any reason, the TPMS warning light will illuminate, and many vehicles will display a message relating to the TPMS system being inoperative or loosing communication. It is important to keep a watchful eye on tire pressures when this system is having issues because there is no warning available for underinflation or overinflation of the tires.

The only symptoms requiring diagnosis for the tire pressure monitoring system warning lamp is if the warning lamp has illuminated while the tires have correct air pressure, or if the air pressure for the tires is out of specification and the warning lamp is off. This is because the overwhelming majority of cases where the TPMS lamp illuminates is due to the change in ambient temperature.

What steps should I take to diagnose the tire pressure warning light issue in my 2012 Chevrolet Silverado 1500?

To effectively diagnose the tire pressure warning light issue in your 2012 Chevrolet Silverado 1500, begin with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Start by checking the tire pressure in all four tires using a reliable tire pressure gauge, ensuring that the readings align with the recommended PSI found in your owner's manual or on the driver's side door jamb sticker. Next, conduct a thorough visual inspection of each tire for any signs of damage, such as punctures, cuts, or bulges, which could indicate a leak. Additionally, look for any foreign objects embedded in the tire tread, as these can lead to slow leaks that trigger the warning light. Don’t forget to examine the valve stems for any signs of wear or leaks, as faulty valve stems can also contribute to pressure issues. If all these checks reveal no problems, attempt to reset the tire pressure monitoring system according to the manufacturer's instructions, as this may recalibrate the system and extinguish the warning light. However, if the light remains illuminated after these steps, it is advisable to consult a mechanic or dealership for a comprehensive inspection, as they can identify any underlying issues with the tire pressure monitoring system that may require professional attention. By following this diagnostic approach, you can efficiently address the tire pressure warning light concern in your Silverado.

What could be causing the tire pressure warning light to stay on in a 2012 Chevrolet Silverado 1500?

When the tire pressure warning light remains illuminated in your 2012 Chevrolet Silverado 1500, it can be frustrating, but understanding the common problems can help you diagnose the issue. One of the primary culprits is low tire pressure, which can occur due to a puncture, slow leak, or simply the natural loss of air over time. Regularly checking your tire pressure with a gauge can help you identify if this is the problem. Another potential issue is a faulty tire pressure sensor; if one of the sensors in the tire monitoring system is malfunctioning, it may trigger the warning light to stay on. Additionally, the sensors have batteries that can deplete over time, necessitating replacement. If you've recently had your tires changed, ensure that the sensors were correctly positioned, as improper installation can lead to malfunction. Lastly, consider checking for any electrical issues within the TPMS system or the vehicle's wiring, as these can also cause the warning light to persist. By systematically addressing these common problems, you can effectively troubleshoot the tire pressure warning light and ensure your vehicle's safety and performance.

What immediate steps should be taken to address the tire pressure warning light on a 2012 Chevrolet Silverado 1500?

When the tire pressure warning light illuminates on your 2012 Chevrolet Silverado 1500, it is crucial to act swiftly to avoid serious safety risks and potential damage to your vehicle. Ignoring this warning can lead to decreased traction, increased tire wear, and even blowouts, which can compromise your safety on the road. Start by checking the tire pressure using a reliable gauge, ensuring all tires, including the spare, are at the recommended PSI as indicated in your owner's manual or on the door jamb sticker. If any tires are underinflated, inflate them immediately using an air compressor or portable pump. After adjusting the pressure, resetting the tire pressure monitoring system is essential to clear the warning light; this can typically be done through your vehicle's settings or by following the manual's instructions. Finally, take your Silverado for a short drive to allow the system to recalibrate. By promptly addressing the tire pressure warning light, you not only enhance your vehicle's performance but also ensure a safer driving experience.

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2012 Chevrolet Silverado 1500 Tire Pressure Warning Light