2013 Lincoln MKT Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your 2013 Lincoln MKT and How to Resolve Them

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Reviewed by
Bo Fader
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 2013 Lincoln MKT 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 2013 Lincoln MKT 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 steps should I take to diagnose the tire pressure warning light issue on my 2013 Lincoln MKT?

To effectively diagnose the tire pressure warning light on your 2013 Lincoln MKT, begin by checking the tire pressure in all four tires using a reliable tire pressure gauge. Ensure that each tire is inflated to the recommended levels found in your vehicle's manual, as incorrect pressure is a common cause of warning lights. Next, inspect the tires for any visible damage, such as punctures or bulges, which could indicate a leak or other issues. If the tires appear to be in good condition, proceed to reset the tire pressure monitoring system according to the instructions in your manual, as this can often clear false alerts. Additionally, examine the valve stems for any signs of damage or leaks that might be triggering the warning light. If, after completing these steps, the warning light remains illuminated, it may be time to consult a mechanic or dealership for a professional diagnosis and repair. By following this methodical approach, you can efficiently troubleshoot the issue and determine the best course of action.

What could cause the tire pressure warning light to stay on in a 2013 Lincoln MKT?

When the tire pressure warning light remains illuminated in a 2013 Lincoln MKT, it can be attributed to several common problems that DIYers can investigate. First and foremost, low tire pressure is the most frequent culprit; checking and inflating each tire to the manufacturer's recommended levels is essential. If the pressure is adequate, the issue may lie with a faulty tire pressure sensor, which can fail to provide accurate readings. Additionally, the tire pressure monitoring system itself might malfunction, necessitating a reset or recalibration to restore proper function. Seasonal temperature fluctuations can also impact tire pressure, so it's wise to consider recent weather changes. Lastly, inspect for any signs of tire leaks or damage, as these can lead to gradual pressure loss and trigger the warning light. By systematically addressing these potential issues, you can effectively diagnose and resolve the problem, ensuring your vehicle remains safe and roadworthy.

How urgent is it to address the tire pressure warning light that stays on in a 2013 Lincoln MKT?

Addressing the tire pressure warning light that remains illuminated in a 2013 Lincoln MKT is of utmost urgency due to the significant safety risks it poses. An active warning light typically indicates that one or more tires are underinflated, which can severely compromise the vehicle's handling and braking capabilities, increasing the likelihood of accidents. Furthermore, driving on underinflated tires can lead to overheating, resulting in tire failure and potentially catastrophic consequences. If the warning light persists even after adjusting the tire pressure, it is crucial to investigate further for possible leaks or other underlying issues, as neglecting these symptoms can lead to more extensive damage and costly repairs. The Tire Pressure Monitoring System (TPMS) serves as a vital safety feature, and its alerts should never be ignored. Timely attention to this warning not only ensures your safety but also helps maintain optimal vehicle performance, making it essential for any DIY enthusiast to act promptly.

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