Diagnostic: Under-inflation
- Reduces tread life through increased tread wear on the outside edges (or shoulders) of the tyre
- Generates excessive heat, which reduces tyre durability and can lead to tyre failure
- Reduces fuel economy through increased rolling resistance
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Solution:
Add air to your tyre until it reaches the proper air pressure (psi: as measured by an air pressure gauge).
To find the proper air pressure, consult your vehicle owner’s manual or find your recommended psi on the sticker in the door.
