If you’re dealing with tire pressure alerts or have recently changed your tires on your 2018 Chevrolet Silverado, it’s crucial to relearn the Tire Pressure Monitoring System (TPMS). This process ensures that your vehicle accurately reads the tire pressures and can alert you to any issues in the future.
Why Relearn the TPMS?
The TPMS may need a relearn after:
Installing new tires or wheels
Rotating tires
Replacing a tire pressure sensor
Steps to Relearn TPMS:
Check All Tire Pressures:
Ensure all tires are inflated to the recommended levels found on the driver’s side door jam.
Turn the Ignition On:
With your foot off the brake pedal, turn the ignition key to the ‘On’ position (not starting the engine).
Activate the TPS Link:
Use the TPMS tool to activate the sensors. You should hear a horn chirp, which indicates that the vehicle is detecting a sensor.
Press the TPMS Button:
Locate the TPMS reset button. This is often found under the dashboard. Press the button until the TPMS indicator lights blink three times and then turns off.
Drive the Vehicle:
Take a brief drive for about 10 minutes at speeds above 25 mph. This will help the system recognize the new pressures.
Check the Warning Light:
If the warning light goes off after driving, the relearn process has been successful.
Additional Tips:
If the light doesn’t turn off, you may need to repeat the process or consult with a professional.
Always refer to your owner’s manual for specific instructions related to your vehicle model.
By following these steps, you’ll ensure that your Chevy Silverado’s TPMS is functioning correctly, giving you peace of mind while driving. Enjoy a safe drive with properly managed tire pressures!
To relearn the TPMS on a 2018 Silverado, you first need to understand the components involved. The system includes tire pressure sensors mounted on each tire, which communicate their readings to the vehicle’s onboard computer. Learning the TPMS generally involves resetting the system after a tire change or adjustment.
Absolutely! The sensors transmit data wirelessly. When tire pressures are corrected, the onboard computer may need to be informed to recognize the new values. It’s crucial for safety and optimal vehicle performance.
Great question! The sensors send signals at specific intervals to the vehicle’s ECU, allowing for real-time monitoring of tire pressure. This is essential for accurate readouts and alerts.
Just a reminder: after adjusting tire pressure, you may need to reset the TPMS light. This can often be done through the vehicle settings, usually found in the dashboard menu.
That’s right! It’s so important to reset the system to avoid confusion. If the light stays on, it may indicate a malfunction or that the new pressures aren’t recognized.
I’m always amazed at how technology has evolved in vehicles. I still remember the days of manually checking tire pressures! Anyone else feel nostalgic?
Haha, right? Now we have all these gadgets, but it sure makes life easier. Just keep an eye on those sensor batteries; they need replacing occasionally!
That’s a great point! Generally, replacing the whole sensor is recommended instead of just the battery, as they can fail over time. It’s good practice to check them during routine maintenance.
Remember, if you encounter persistent warning lights, it may not just be the TPMS issue—there could be other underlying problems. Always good to check everything!
To relearn the TPMS on a 2018 Silverado, you need to start by ensuring all tires are properly inflated. Then, you can use an OBD-II scanner for a quick process. No tools? You can also run the vehicle at 25 mph for about 10 minutes, which might do the trick too!
Sometimes you might face issues with the TPMS not resetting. If it doesn’t seem to work, try disconnecting the battery for about 10 minutes and reconnecting it. This can help reset the system.
You can also manually reset the TPMS by using the button under the steering wheel. Just press it until the indicator blinks, which means the relearn process is active.