What is the method for checking tire pressure with a tire pressure gauge?
1 Answers
A tire pressure gauge needs to be connected to the tire valve stem to check the car's tire pressure. Below are specific instructions for adjusting car tire pressure: 1. Rough roads: On roads with significant bumps, it is appropriate to reduce the tire pressure by 0.1-0.2bar below the standard tire pressure. For long-distance high-speed driving, the tire pressure should not be too low; it is advisable to increase the tire pressure by about 0.2bar above the lower limit of the standard tire pressure. 2. New and old tires: For new tires, the pressure can be increased by about 0.2bar above the standard tire pressure. For old tires, it is appropriate to reduce the tire pressure according to the standard, and if the wear is severe, adjust to the lower limit of the standard tire pressure. 3. Summer and winter: In winter, it is advisable to increase the tire pressure by about 0.2bar above the standard. In summer, follow the lower limit of the standard tire pressure. If the car is parked outdoors in summer, the pressure can generally be about 0.1bar lower than the standard to avoid tire blowouts due to high temperatures.