2016 Ram 1500 Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2016 Ram 1500

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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 2016 Ram 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 2016 Ram 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.

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 2016 Ram 1500?

When faced with a tire pressure warning light that remains illuminated in your 2016 Ram 1500, 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 manufacturer's recommended PSI levels, as incorrect pressure can trigger the warning light. Next, visually inspect each tire for any signs of damage, such as punctures or bulges, which could indicate a loss of air. If the tires appear to be in good condition, consider resetting the tire pressure monitoring system, as this can sometimes clear false alerts. Additionally, examine the valve stems for any leaks or damage, as faulty stems can also lead to pressure loss. Finally, consult your owner's manual for specific troubleshooting instructions related to the tire pressure monitoring system. By following these steps, you can effectively diagnose the issue and determine whether further professional assistance is needed.

What could cause the tire pressure warning light to remain on in a 2016 Ram 1500?

When the tire pressure warning light remains illuminated in a 2016 Ram 1500, it can be frustrating for any DIY enthusiast. The most common culprit is low tire pressure, which can easily be checked with a tire pressure gauge. Ensure all tires are inflated to the manufacturer's recommended levels, as even a slight deficiency can trigger the warning light. If the pressure is adequate, the issue may lie with the tire pressure monitoring system (TPMS) sensor itself. A faulty sensor can provide inaccurate readings, necessitating a replacement to restore proper functionality. Additionally, the batteries in these sensors can deplete over time, leading to similar issues; replacing the sensor battery might be a straightforward fix. In some cases, the sensor may require recalibration or could be malfunctioning due to electrical issues within the TPMS system. Inspecting the wiring and connections can help identify any underlying problems. Lastly, if all else fails, performing a system reset may clear any false alerts, allowing you to turn off the warning light. By systematically addressing these potential issues, you can effectively troubleshoot and resolve the tire pressure warning light concern in your Ram 1500.

What immediate steps should be taken if the tire pressure warning light remains on in a 2016 Ram 1500?

When the tire pressure warning light remains illuminated in your 2016 Ram 1500, it is crucial to act promptly to ensure your safety and prevent potential damage to your vehicle. Ignoring this warning can lead to decreased fuel efficiency, uneven tire wear, and even tire blowouts, which pose serious risks while driving. 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 are underinflated, inflate them accordingly to help turn off the warning light. Additionally, inspect each tire for visible damage such as punctures or bulges, as these issues may require immediate repair or replacement. 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 qualified mechanic to diagnose any underlying problems with the monitoring system. Taking these steps not only enhances your vehicle's performance but also safeguards your well-being on the road.

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