Here's Why Tyre Pressure Can Drop Overnight in Winter

As a car or two-wheeler owner, you may have been caught off guard with unusually low tyre pressure in your vehicle during the winter months. Here is a quick and simple explanation of how cold temperatures can lead to a sudden drop in tyre pressure and what you can do to ensure your vehicle's safety.

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This seemingly unexplained phenomenon occurs when temperatures start to drop during the winter season, the air inside your tyres contracts, leading to lower pressure. According to experts, for every 10 degrees Celsius drop in temperature, tyre pressure can decrease by approximately 1 PSI (pound per square inch). This phenomenon is particularly prevalent during the later

hours of the night, as the temperature can be significantly lower than during the day. Furthermore, the amount of PSI drop due to the air contraction can be enough to put you in a risky position if the tyre pressure had already been lower than the desired PSI level.

To avoid an emergency, proper tyre pressure maintenance is crucial for ensuring vehicle safety during winter driving. Drivers should check their tyre pressure regularly, especially during cold weather, which can be monitored by following weather updates from the IMD. Maintaining the recommended tyre pressure not only enhances fuel efficiency but also improves handling and braking performance, which is vital in cold conditions.

In addition to monitoring tyre pressure, drivers should also consider other essential car maintenance practices during the winter months. This includes ensuring that the vehicle's battery is in good condition, as cold temperatures can affect battery performance as well. For electric vehicle (EV) owners, special attention to battery maintenance is necessary, as cold weather can lead to reduced battery efficiency, which can lead to reduced range.

As winter progresses, it is essential to stay informed about road safety and driving tips. The ongoing advisories from local authorities highlight the need for caution and preparedness, especially in regions prone to severe weather conditions, such as Delhi NCR and neighbouring regions. By following these simple steps, you can ensure a safer journey for yourself and others on the road.

Keep reading Times Now Auto for more relevant tips on safe winter driving practices.