Acura TLX Tire Pressure Monitoring System 2020 Manual

To check the tire pressure on your 2020 Acura TLX, use a tire pressure gauge on each tire's valve stem. Additionally, you can view the tire pressure readings on the Multi-Information Display (MID) if your vehicle is equipped with the Tire Pressure Monitoring System (TPMS).
The TPMS warning light indicates that one or more of your tires may be under-inflated. It's important to check the tire pressures and inflate them to the recommended levels found in your owner's manual or on the driver's side door jamb.
To reset the TPMS on your 2020 Acura TLX, ensure all tires are properly inflated. Turn the ignition to the ON position without starting the engine. Locate the TPMS button (usually found under the dashboard) and hold it down until the TPMS warning light blinks twice. Release the button and turn off the ignition.
While you can drive your Acura TLX with the TPMS light on, it is not recommended. The light indicates low tire pressure, which can affect handling and fuel efficiency. Check and adjust your tire pressures as soon as possible.
The recommended tire pressure for a 2020 Acura TLX is typically around 33 psi for both front and rear tires. Always refer to the owner's manual or the tire placard located on the driver's side door jamb for exact specifications.
If the TPMS light remains on after inflating the tires, there may be a slow leak, a malfunctioning TPMS sensor, or an issue with the TPMS system itself. Inspect your tires for damage and consider having the system checked by a professional.
It's recommended to check your tire pressure at least once a month and before long trips. Regular checks help ensure optimal performance and safety.
TPMS sensors are typically covered under the basic warranty for a new vehicle. Consult your warranty manual or contact your Acura dealer for specific coverage details.
While it is possible to replace TPMS sensors yourself, it requires specialized tools and knowledge. It's recommended to have a professional perform the replacement to ensure proper installation and calibration.
TPMS sensors can fail due to battery depletion, physical damage to the sensor, corrosion from moisture, or interference from other electronic devices. Regular maintenance can help extend the life of TPMS sensors.