2024 Subaru Crosstrek Tire Pressure Warning Light Stays On

Resolve Tire Pressure Warning Light in 2024 Subaru Crosstrek: Causes and Solutions

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Reviewed by
Andrew Hajjar
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 2024 Subaru Crosstrek 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 2024 Subaru Crosstrek 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 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 are the initial steps to diagnose the tire pressure warning light on a 2024 Subaru Crosstrek?

When faced with the tire pressure warning light on your 2024 Subaru Crosstrek, start by checking the tire pressure in all four tires, ensuring they are inflated to the manufacturer's recommended levels. This is often the simplest and most common reason for the warning light activation. Next, visually inspect each tire for any signs of damage, such as punctures or irregular wear, which could indicate a loss of pressure. If everything appears normal, consider resetting the tire pressure monitoring system, as this can sometimes clear false alerts; consult your vehicle's manual for specific reset instructions. To confirm your findings, use a tire pressure gauge to measure the pressure accurately. If the warning light remains illuminated despite these checks, it may be time to consult a mechanic for a more thorough diagnosis, as there could be underlying issues that require professional attention. By following these steps, you can effectively troubleshoot the tire pressure warning light and ensure your Subaru Crosstrek is safe and road-ready.

What could cause the tire pressure warning light to remain on in a 2024 Subaru Crosstrek?

When the tire pressure warning light remains on in your 2024 Subaru Crosstrek, it’s essential to identify the underlying issues to ensure safe driving. The most common reason for this warning light is low tire pressure, which can be easily remedied by checking and inflating your tires to the manufacturer’s recommended levels. If the tire pressure is adequate, the problem may lie with a faulty tire pressure sensor that could require replacement. Additionally, sensor calibration issues might prevent accurate readings, necessitating a recalibration process. Electrical problems, such as faulty wiring or blown fuses, can also trigger the warning light, so a comprehensive inspection of the vehicle's electrical system is advisable. Seasonal changes, particularly in colder weather, can lead to a decrease in tire pressure, prompting the warning light to activate. Lastly, it’s crucial to inspect your tires for any visible damage, such as punctures or leaks, as these can significantly impact tire pressure. By systematically addressing these potential causes, you can effectively troubleshoot and resolve the tire pressure warning light issue in your Subaru Crosstrek.

What immediate steps should be taken if the tire pressure warning light remains on in a 2024 Subaru Crosstrek?

When the tire pressure warning light remains illuminated in your 2024 Subaru Crosstrek, it is crucial to act promptly to avoid potential safety hazards and costly repairs. Ignoring this warning can lead to decreased vehicle performance, increased tire wear, and even tire blowouts, which pose serious risks on the road. Start by checking the tire pressure in all four tires with a reliable gauge, ensuring they meet the manufacturer's specifications. If you find any tires underinflated, inflate them to the correct level, and if they are overinflated, release some air. Additionally, visually inspect the tires for any signs of damage, such as punctures or bulges, as these can compromise safety and require immediate attention. Once you have adjusted the tire pressure, reset the tire pressure monitoring system according to your owner's manual to ensure accurate readings moving forward. If the warning light persists despite these efforts, it is essential to consult a qualified mechanic, as there may be a deeper issue with the monitoring system that needs professional diagnosis. Taking these steps not only enhances your safety but also prolongs the life of your tires and vehicle.

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