2013 BMW X6 Tire Pressure Warning Light Stays On

Troubleshooting the Persistent Tire Pressure Warning Light in Your 2013 BMW X6: 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 2013 BMW X6 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 tire 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 BMW X6 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 of a TPMS control module failure are failing to alert the driver of underinflation or overinflation of one or more tires, failure to communicate with the body control module or TPMS sensors, or erroneously reporting incorrect tire pressure.

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 BMW X6?

When diagnosing the tire pressure warning light issue on your 2013 BMW X6, it's essential to adopt a systematic approach that prioritizes simpler solutions before delving into more complex diagnostics. Start by checking the TPM warning light; if it remains illuminated, this indicates a potential low tire pressure issue. Next, safely pull over to inspect your tires for any visible signs of deflation or damage. If you notice a slight drop in pressure, you can drive cautiously to a nearby service station to inflate the tires. To ensure accuracy, manually check the tire pressure with a reliable gauge, as sensor malfunctions can lead to erroneous readings. If the pressure is correct, proceed to reset the TPM system through the vehicle's settings to recalibrate the sensors. Additionally, be mindful of seasonal changes, as fluctuations in temperature can affect tire pressure; adjusting accordingly and resetting the system may resolve the warning light. By following this methodical approach, you can effectively diagnose and address the tire pressure warning light issue, ensuring your BMW X6 remains safe and roadworthy.

What could cause the tire pressure warning light to stay on in a 2013 BMW X6?

When the tire pressure warning light remains illuminated in a 2013 BMW X6, it can be attributed to several common problems that DIYers should be aware of. One of the primary culprits is a leak in one or more tires, which can lead to a drop in pressure that triggers the warning light. Additionally, the tire pressure monitoring system (TPMS) sensors may be malfunctioning, either due to age or damage, causing them to inaccurately report tire pressure levels. Temperature fluctuations can also play a role, as colder weather can reduce tire pressure, prompting the warning light to activate even if the tires are adequately inflated. It's also worth noting that after inflating the tires to the correct pressure, the TPMS may require some time to recalibrate, meaning the light might not turn off immediately. For those looking to resolve this issue, it's essential to inspect the tires for visible damage or leaks, check the functionality of the TPMS sensors, and ensure that the tire pressure is set according to the manufacturer's specifications. By understanding these common problems, DIY enthusiasts can take the necessary steps to diagnose and potentially fix the issue, ensuring safe driving and optimal vehicle performance.

How urgent is it to address the tire pressure warning light on a 2013 BMW X6 that stays on?

Addressing the tire pressure warning light on a 2013 BMW X6 is not just a matter of convenience; it is a critical safety concern that requires immediate attention. Ignoring this warning can lead to a cascade of issues, including decreased fuel efficiency, which can significantly impact your overall driving costs. Moreover, under-inflated tires can wear unevenly, leading to premature tire failure and the need for costly replacements. Most importantly, driving with incorrect tire pressure increases the risk of accidents, as it can compromise vehicle handling and stability. If the warning light remains illuminated after inflating the tires, it is essential to investigate further for potential leaks or issues with the Tire Pressure Monitoring System (TPMS). A malfunctioning TPMS can prevent you from receiving accurate tire pressure readings, putting you at risk. Therefore, taking prompt action not only ensures your safety but also enhances the longevity and performance of your vehicle, making it imperative for any DIY enthusiast to prioritize this issue.

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