2016 Buick Verano Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2016 Buick Verano

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Reviewed by
Devin Cabugcal
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 2016 Buick Verano 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 2016 Buick Verano 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 2016 Buick Verano?

To effectively diagnose the tire pressure warning light issue in your 2016 Buick Verano, begin with a thorough check of the tire pressure in all four tires using a reliable tire pressure gauge. This initial step is crucial, as maintaining the correct tire pressure is essential for vehicle safety and performance. Next, inspect each tire for visible damage, such as punctures, cuts, or bulges, which could indicate a more serious problem. If the tire pressure is correct and no damage is found, consider resetting the tire pressure monitoring system, as this can often clear false alerts. Additionally, examine the valve stems for any signs of leaks or damage, as faulty valve stems can interfere with the monitoring system's accuracy. If these steps do not resolve the issue, it may be necessary to consult a mechanic or dealership for a professional diagnosis, ensuring that your vehicle remains safe and reliable on the road. By following this diagnostic approach, you can systematically address the warning light issue and maintain your Buick Verano's performance.

What could be causing the tire pressure warning light to stay on in a 2016 Buick Verano?

When the tire pressure warning light stays on in a 2016 Buick Verano, it can be frustrating, but understanding the common problems can help you troubleshoot effectively. The most prevalent issue is often low tire pressure, which can be easily checked and adjusted to meet the recommended levels. If the tire pressure is adequate, the next step is to consider the possibility of a faulty tire pressure sensor that may need replacement. Additionally, the sensors might require recalibration to ensure they are functioning correctly, a task typically best performed by a professional mechanic. It's also important to check for any electrical faults within the tire pressure monitoring system, as these can cause the warning light to remain illuminated. Lastly, ensure that the sensors are clean and free from any obstructions, as dirt or debris can interfere with their operation. By addressing these common issues, you can effectively resolve the tire pressure warning light concern in your Buick Verano.

How urgent is it to address the tire pressure warning light that stays on in a 2016 Buick Verano?

Addressing the tire pressure warning light in your 2016 Buick Verano is not just a matter of convenience; it is a critical safety issue that demands immediate attention. Low tire pressure can severely compromise your vehicle's handling and braking capabilities, increasing the likelihood of accidents, particularly in challenging driving conditions. Moreover, neglecting this warning can lead to uneven tire wear, which not only shortens the lifespan of your tires but also incurs additional costs for premature replacements. Additionally, underinflated tires can significantly reduce your vehicle's fuel efficiency, leading to higher fuel expenses over time. The risk of tire damage is another pressing concern; driving on low pressure can result in tire blowouts, posing a serious hazard on the road. Therefore, it is essential to check your tire pressure regularly, inflate your tires to the recommended levels, and inspect for any leaks or punctures. If the warning light persists despite these measures, it may indicate a deeper issue that requires professional evaluation. Taking these steps promptly will help ensure your safety and the longevity of your vehicle.

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