2013 Mercedes-Benz SLS AMG Tire Pressure Warning Light Stays On

Address Tire Pressure Warning Light in 2013 Mercedes-Benz SLS AMG for Optimal Tire Health

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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 2013 Mercedes-Benz SLS AMG 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 Mercedes-Benz SLS AMG 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.

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 a tire pressure warning light that stays on in a 2013 Mercedes-Benz SLS AMG?

When faced with a tire pressure warning light that remains illuminated in your 2013 Mercedes-Benz SLS AMG, the first step is to check the tire pressure across all four tires, ensuring they are inflated to the manufacturer's specified levels. This is crucial, as low tire pressure is a frequent culprit for such warnings. Next, inspect each tire for any visible damage, including punctures or bulges, which could lead to air loss and trigger the warning light. If the tires appear to be in good condition, consider resetting the tire pressure monitoring system as outlined in your vehicle's manual; this can often resolve minor glitches. Additionally, examine the valve stems for any signs of leaks or damage, as faulty stems can also contribute to pressure loss. If these initial checks do not resolve the issue, using a diagnostic scanner to identify any fault codes related to the tire pressure monitoring system can provide further insights into the problem. By systematically following these steps, you can effectively diagnose and address the tire pressure warning light issue in your vehicle.

What could be causing the tire pressure warning light to stay on in a 2013 Mercedes-Benz SLS AMG?

When the tire pressure warning light stays on in a 2013 Mercedes-Benz SLS AMG, it can signal a range of common issues that DIY car owners should investigate. The most prevalent cause is low tire pressure, so the first step is to check and inflate your tires to the recommended levels. If the pressure is adequate, the problem may stem from a faulty tire pressure sensor, which could necessitate replacement or recalibration. Additionally, the sensors rely on batteries that can wear out, leading to communication failures with the vehicle's system. It's also important to inspect the wiring and connections related to the tire pressure monitoring system, as any damage or loose connections can trigger the warning light. If everything appears to be in good condition, the system may require recalibration to ensure accurate readings. By addressing these potential issues promptly, you can enhance your vehicle's safety and performance, making regular maintenance and monitoring a vital practice for any DIY enthusiast.

What immediate steps should be taken if the tire pressure warning light remains on in a 2013 Mercedes-Benz SLS AMG?

When the tire pressure warning light remains illuminated in your 2013 Mercedes-Benz SLS AMG, it is crucial to act promptly to ensure your safety and the vehicle's performance. Ignoring this warning can lead to serious consequences, including tire blowouts or compromised handling, which can endanger both you and other road users. Start by checking the tire pressure in all four tires with a reliable gauge, ensuring they are inflated to the manufacturer's recommended levels. If you find any discrepancies, adjust the pressure accordingly, as both overinflation and underinflation can trigger the warning light. Next, inspect each tire for visible damage, such as punctures or bulges, which could necessitate repair or replacement. After addressing any pressure issues or damage, reset the tire pressure monitoring system as outlined in your owner's manual. 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 requires professional attention. Taking these steps not only helps maintain your vehicle's performance but also ensures your safety on the road.

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