Acura CL Tire Pressure Warning Light Stays On

Common Causes for the Tire Pressure Warning Light in Your Acura CL and How to Resolve Them

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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 Acura CL 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 Acura CL 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.

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.

Troubleshooting Tire Pressure Warning Light in an Acura CL

When faced with a tire pressure warning light in your Acura CL, the first step is to check the tire pressure. Locate the recommended pressure levels on the sticker inside the driver’s side door and ensure each tire is inflated accordingly. If the light persists after adjusting the tire pressure, the next step is to reset the Tire Pressure Monitoring System (TPMS). This can often be accomplished by driving for about 10 minutes at speeds exceeding 50 mph, or by following specific reset procedures outlined in your vehicle’s manual. If these steps do not resolve the issue, it may be time to consider potential sensor problems. A malfunctioning tire pressure sensor or a dead sensor battery could be the culprit, and diagnosing these issues may require professional assistance. If all else fails, visiting an Acura service center can provide you with expert help and a thorough tire inspection, ensuring your vehicle is safe and ready for the road. By systematically addressing these areas, you can effectively troubleshoot the tire pressure warning light and maintain your Acura CL’s performance.

Troubleshooting Tire Pressure Warning Light in Acura CL

When dealing with the tire pressure warning light in your Acura CL, it's essential to understand the common problems that may trigger this alert. One frequent issue is simply low tire pressure, which can occur due to temperature changes or slow leaks. Always start by checking the recommended tire pressure, as indicated on the sticker inside the driver’s door. If the pressure is correct but the light remains on, the problem may lie with the Tire Pressure Monitoring System (TPMS) sensors. These sensors can fail due to battery depletion or damage, leading to inaccurate readings. Additionally, if you see a "check TPMS system" message, it indicates a malfunction within the sensor system itself. In some cases, the light may also persist after correcting the tire pressure, necessitating a reset of the TPMS, which can often be done by driving at higher speeds for a short duration. If these troubleshooting steps do not resolve the issue, it may be time to consult a professional at an Acura service center for a thorough inspection and potential sensor replacement. Understanding these common problems can help you effectively manage the tire pressure warning light and ensure your vehicle remains safe and roadworthy.

Why is the Tire Pressure Warning Light Staying On in an Acura CL?

When the tire pressure warning light remains illuminated in your Acura CL, it is crucial to address the issue without delay. Ignoring this warning can lead to unsafe driving conditions, such as reduced traction and increased tire wear, which may ultimately result in a blowout or loss of vehicle control. Low tire pressure is the most common culprit, and simply checking and inflating your tires to the recommended levels can often resolve the problem. However, if the light persists, it may indicate a malfunctioning TPMS sensor or a deeper issue within the TPMS system itself, which could require professional diagnosis and repair. Additionally, a dead sensor battery or a damaged receiver can also trigger the warning light, necessitating replacement or repair. By taking immediate action to investigate and rectify the cause of the warning light, you not only ensure your safety on the road but also prevent potential damage to your vehicle and tires.

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