2019 Chevrolet Silverado 3500 HD Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2019 Chevrolet Silverado 3500 HD

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Reviewed by
Aisha
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 2019 Chevrolet Silverado 3500 HD 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 2019 Chevrolet Silverado 3500 HD 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.

Wheels offer very few symptoms, but these symptoms should never be ignored. Visible cracks on the wheels may appear, especially after hitting a large bump, Most often, this will also be accompanied by loss of air from the tire on that wheel. Also, vibration in the steering wheel is very common when the tire is out of balance, and improper wheel nuts or bolts can cause creaking and popping noises to develop. Again, there are very few symptoms, but they should not be ignored.

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 are the initial steps to diagnose a tire pressure warning light that stays on in a 2019 Chevrolet Silverado 3500 HD?

When faced with a tire pressure warning light that remains illuminated in your 2019 Chevrolet Silverado 3500 HD, the first step is to manually check the tire pressure in all tires, including the spare. Using a reliable tire pressure gauge, ensure that each tire is inflated to the recommended levels found in your owner's manual. Next, visually inspect each tire for any signs of damage, such as punctures or bulges, which could lead to air loss. If the tires appear to be in good condition, attempt to reset the tire pressure monitoring system as per the manufacturer's instructions; this can often resolve false alerts. Additionally, examine the valve stems for any leaks or damage, as these can also trigger the warning light. If the issue persists, consider using a diagnostic tool to scan for fault codes related to the tire pressure monitoring system, which can help identify any underlying problems that may require further attention. By following these steps, you can effectively diagnose and address the tire pressure warning light issue in your Silverado, ensuring a safer driving experience.

What could be causing the tire pressure warning light to stay on in a 2019 Chevrolet Silverado 3500 HD?

When the tire pressure warning light stays illuminated in a 2019 Chevrolet Silverado 3500 HD, it is essential to identify the underlying issues to ensure safe driving. One of the most frequent causes is low tire pressure, which can result from natural air loss or punctures; therefore, routinely checking and inflating your tires to the recommended levels is vital. Another possibility is a malfunctioning tire pressure sensor, which may fail to provide accurate readings, keeping the warning light on. Additionally, the sensor's battery could be depleted, requiring replacement to restore its functionality. In some instances, the tire pressure monitoring system may need recalibration to ensure it accurately reflects the tire conditions. By addressing these common problems promptly, you not only enhance your vehicle's safety but also improve fuel efficiency and extend tire life. Regular maintenance and vigilance regarding these potential issues will help keep your Silverado performing at its best.

What immediate actions should be taken if the tire pressure warning light remains on in a 2019 Chevrolet Silverado 3500 HD?

When the tire pressure warning light remains illuminated in your 2019 Chevrolet Silverado 3500 HD, it is crucial to act promptly to ensure your safety and prevent potential damage to your vehicle. Ignoring this warning can lead to compromised handling, increased tire wear, and even blowouts, which pose serious risks on the road. Start by checking the tire pressure in all four tires with a reliable gauge, ensuring they meet the manufacturer's recommended levels. If you find any tires underinflated, inflate them accordingly to restore optimal pressure. Additionally, conduct a visual inspection for any signs of damage, such as punctures or cuts, which could necessitate repairs or replacements. Once you have addressed any pressure discrepancies or damage, reset the tire pressure monitoring system as outlined in your vehicle's manual. If the warning light persists despite these efforts, it is essential to consult a certified mechanic to diagnose any underlying issues with the monitoring system. Taking these steps not only enhances your vehicle's performance but also safeguards your safety on the road.

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2019 Chevrolet Silverado 3500 HD Tire Pressure Warning Guide