How often should the tire pressure of a new car be checked?
3 Answers
The tire pressure of a new car should be checked every three months. The hazards of low tire pressure include: 1. Shortening the service life of the tires; 2. Increasing the friction coefficient with the road surface; 3. Creating factors that adversely affect driving safety, such as making the vehicle more prone to drifting; 4. Increasing the movement of various parts of the tire, leading to abnormal heat generation due to excessive rolling; 5. Multiplying the friction between the tire and the ground, causing a sharp rise in tire temperature, softening the tire, and drastically reducing its strength; 6. Accelerating rubber aging, breaking the cords, and speeding up wear on the tire shoulders. The methods to address low tire pressure are: 1. Using an onboard air pump to inflate the tires; 2. Parking the vehicle in a safe area and replacing it with a spare tire.
I've been driving my new car for several years and feel more at ease checking tire pressure frequently. The factory-set tire pressure on new cars may be too high or too low, unlike older cars which are more stable, so I make it a habit to check monthly. Why so often? Because unstable tire pressure affects fuel efficiency—too high and the tires wear out faster, too low and there's a risk of a blowout. During significant temperature changes, like transitioning from summer to fall, I check more frequently since tire pressure drops as temperatures fall. I use a simple tire pressure gauge, which is convenient to use at gas stations or right at home. Developing this habit has made driving safer and saved me money by extending tire life. New car owners shouldn’t slack off—regular checks are a small investment with big returns.
After having kids, I pay more attention to car details. It's recommended to check the tire pressure of a new car every three weeks. Insufficient tire pressure increases the risk of a blowout, especially when driving on highways, which is really unsafe for our family outings. It also leads to higher fuel consumption, wasting money. When I first got the new car, I adjusted the tire pressure according to the manual's standards and always kept an eye on weather changes—check more frequently in cold weather to prevent skidding, and in hot weather to avoid overheating. Using an electronic tire pressure gauge at home is simple, no professional tools needed. Consistent checks can extend tire life and save on repair costs. For family trips, safety comes first—don't overlook these small things.
