2014 Buick Enclave Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2014 Buick Enclave: Causes and Solutions

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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 2014 Buick Enclave 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 2014 Buick Enclave 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 2014 Buick Enclave?

To effectively diagnose the tire pressure warning light issue in your 2014 Buick Enclave, begin with the simplest step: 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 improper inflation is a common cause of warning lights. Next, visually inspect the tires for any signs of damage, such as punctures or bulges, which could indicate a leak or other issues. If the tire pressure is correct and the tires appear undamaged, the next step is to reset the tire pressure monitoring system (TPMS). Refer to your vehicle's manual for specific instructions on how to perform this reset, as it can sometimes resolve false warnings. Additionally, check the TPMS sensors on each tire to ensure they are functioning correctly and are not damaged. If, after completing these steps, the warning light remains illuminated, it may be time to consult a professional mechanic or dealership for a thorough diagnosis and repair of the TPMS system. By following this methodical approach, you can efficiently address the tire pressure warning light issue and maintain your vehicle's safety.

What could cause the tire pressure warning light to stay on in a 2014 Buick Enclave?

When the tire pressure warning light remains illuminated in a 2014 Buick Enclave, it often indicates underlying issues that require attention. One of the most frequent culprits is a leaking tire, which can occur due to punctures, valve stem failures, or sidewall damage. If a tire is unable to maintain proper air pressure, it can lead to uneven wear and decreased fuel efficiency, making it crucial to inspect for visible damage or listen for hissing sounds that may indicate a leak. Additionally, a wheel that fails to hold air, possibly due to corrosion or damage to the rim, can also trigger the warning light. In some cases, the problem may lie within the tire pressure monitoring system (TPMS) itself, which could be malfunctioning due to a dead battery in the sensor or a communication error. For DIY enthusiasts, checking the tire pressure with a gauge, inspecting the tires for visible damage, and resetting the TPMS can be effective first steps in diagnosing and resolving the issue. Addressing these problems promptly not only ensures safety but also enhances the overall performance of the vehicle.

How urgent is it to address the tire pressure warning light on a 2014 Buick Enclave that stays on?

Addressing the tire pressure warning light on a 2014 Buick Enclave that remains illuminated is of utmost urgency due to several critical factors. First and foremost, maintaining proper tire pressure is essential for safe driving; low tire pressure can severely compromise vehicle handling and stability, increasing the likelihood of accidents. Additionally, neglecting this warning can lead to uneven tire wear, which not only shortens the lifespan of your tires but also raises the risk of a dangerous blowout while driving. Furthermore, incorrect tire pressure can negatively impact fuel efficiency, causing your vehicle to consume more fuel and resulting in higher costs over time. Lastly, a persistent warning light may indicate a malfunction in the Tire Pressure Monitoring System (TPMS), which requires professional attention to ensure the system is functioning correctly. Therefore, it is crucial to check and adjust tire pressure promptly and seek professional help if the warning light does not turn off after addressing the tire pressure.

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