How to change the tire pressure on a BMW 3 Series?

I recently purchased a BMW 3 Series and I noticed that the tire pressure is different than what is recommended in the manual. How can I adjust the tire pressure to the recommended level?

It is important to regularly check the tire pressure on your vehicle to ensure optimal performance and safety. To adjust the tire pressure on your BMW 3 Series, start by checking the recommended tire pressure for your specific model and tire size. You can find this information in your owner's manual or on a sticker located on the driver's side door frame. Once you have the recommended tire pressure, use a tire pressure gauge to check the current pressure of each tire. If the pressure is too high, use a tire gauge to release air until it reaches the recommended level. If the pressure is too low, use an air compressor to add air until it reaches the recommended level. Repeat this process for each tire and don't forget to check the spare tire as well.

In addition to regularly checking the tire pressure, it is also important to maintain the proper tire pressure for your vehicle. Driving with incorrect tire pressure can affect your fuel efficiency, handling, and tire wear. It is recommended to check your tire pressure at least once a month and before long trips. Remember to use the recommended tire pressure for your specific vehicle and always check the pressure when the tires are cold. If you notice uneven wear on your tires or your vehicle pulling to one side, it may indicate an issue with the tire pressure or alignment. In this case, it is best to have a professional mechanic inspect your vehicle.

One tip to maintain proper tire pressure is to invest in a portable air compressor. They are easy to use and can be stored in your trunk for emergencies. Additionally, make sure to visually inspect your tires for any signs of damage and check the tire tread regularly. Proper tire maintenance can not only improve your vehicle's performance but also extend the life of your tires.