It is often necessary to check the tyre pressure. In this regard, how should we measure the pressure?
Active and passive safety
Explanation
To measure **tire pressure** correctly, it is important to do so when the tires are **cold**. This is because, when driving, the tires heat up and the air inside expands, which can give an incorrect reading of the actual pressure.
- **Cold tires**: Measure the pressure accurately, as they have not been affected by the heat generated while rolling. This ensures that the pressure is adjusted to the manufacturer's recommendations, guaranteeing good contact with the road and even wear.
- **Hot tires**: If the pressure is measured after driving, the heat can increase the internal pressure, giving a higher reading than it actually is. This could lead to incorrectly deflating the tires, affecting the safety and performance of the vehicle.
Therefore, it is always recommended to measure tire pressure before starting to drive, when they are cold, to ensure they are properly inflated and to avoid issues such as uneven wear or the risk of blowouts.
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