2013 Audi S4 First Drive Photo Gallery Autoblog from www.autoblog.com If you own a 2013 Audi S4, you might have experienced the TPMS (Tire Pressure Monitoring System) warning light turning on. The TPMS is an essential safety feature in modern cars that alerts the driver when the tire pressure is low. In this article, we will discuss the steps to reset the TPMS in your 2013 Audi S4. We will also cover some tips to ensure the TPMS works correctly and prevents any safety hazards.
What is TPMS?
TPMS is a safety feature that monitors the tire pressure in all four tires of your vehicle. If the pressure drops below the recommended level, the TPMS alerts the driver through a warning light on the dashboard. The TPMS helps to prevent accidents caused by tire blowouts or punctures due to low tire pressure. In the 2013 Audi S4, TPMS uses sensors mounted on the inside of each tire to measure the pressure and temperature. The sensors send the data to the car's computer, which triggers the warning light if the pressure drops below the recommended level.
Why TPMS warning light turns on?
The TPMS warning light can turn on for various reasons, including:
Low tire pressure
The most common reason for the TPMS warning light to turn on is low tire pressure. It can happen due to a punctured tire, slow leak, or natural air loss. If the TPMS detects low tire pressure in one or more tires, it will trigger the warning light.
Faulty TPMS sensor
The TPMS sensor can malfunction due to various reasons, including battery failure or physical damage. If the sensor fails, it will not transmit the tire pressure data to the car's computer, triggering the warning light.
TPMS reset
If you have recently replaced or rotated the tires, you might need to reset the TPMS. The TPMS needs to learn the new sensor IDs and tire locations to function correctly. If you do not reset the TPMS, it might trigger the warning light.
How to reset TPMS in 2013 Audi S4?
To reset the TPMS in your 2013 Audi S4, follow the steps below:
Step 1: Inflate the tires to the recommended pressure
Before resetting the TPMS, make sure all the tires are inflated to the recommended pressure. You can find the recommended pressure on the sticker located on the driver's side door jamb or in the owner's manual.
Step 2: Turn on the ignition
Insert the key into the ignition and turn it to the "ON" position without starting the engine.
Step 3: Access the TPMS reset menu
Press the "CAR" button on the MMI (Multi-Media Interface) and navigate to the "Tire pressure" menu. From there, select "TPMS Reset" and follow the instructions on the screen.
Step 4: Drive the car
After resetting the TPMS, drive the car at a speed of 20 mph or more for at least 10 minutes to complete the learning process. During this time, the TPMS will learn the new sensor IDs and tire locations.
Tips for TPMS maintenance
To ensure the TPMS works correctly and prevents any safety hazards, follow these tips:
Check tire pressure regularly
Check the tire pressure at least once a month and before long trips. You can use a tire pressure gauge to measure the pressure accurately.
Replace faulty TPMS sensors
If you notice the TPMS warning light turning on despite inflating the tires to the recommended pressure, you might have a faulty TPMS sensor. Replace the sensor as soon as possible to ensure the TPMS works correctly.
Reset TPMS after tire replacement or rotation
Always reset the TPMS after replacing or rotating the tires to ensure the system learns the new sensor IDs and tire locations.
Conclusion
The TPMS is an essential safety feature in modern cars, including the 2013 Audi S4. If the TPMS warning light turns on, it is crucial to address the issue promptly to prevent any safety hazards. By following the steps mentioned in this article, you can reset the TPMS in your 2013 Audi S4 and ensure it works correctly. Remember to check the tire pressure regularly and replace faulty TPMS sensors to prevent any safety hazards.
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