What is the normal tire pressure range for the Mercedes-Benz A160?
2 Answers
According to the international standard GBT2978-2008, the standard tire pressure for the Mercedes-Benz A160 is 2.4-2.5 bar. In winter, the tire pressure should be adjusted slightly higher by about 0.2 bar based on the standard tire pressure. In summer, the tire pressure can generally be about 0.1 bar lower than the standard to prevent tire blowouts due to high temperatures. Tire pressure reset method: First, turn on the ignition switch, then press and hold the tire pressure monitoring reset button until you hear a "ding" sound before releasing it. The tire pressure monitoring system will then store the current normal tire pressure data, automatically clear the previous data, and finally, the dashboard warning light will turn off, completing the tire pressure reset. There are generally three reasons for abnormal tire pressure: Abnormal tire pressure: Usually, an alarm will sound if the pressure is below 1.8 bar or above 3.0 bar. In this case, a tire inspection and pressure adjustment are necessary. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the tire pressure monitoring system will still record the previous data, causing the tire pressure monitoring indicator to light up. Simply performing a tire pressure reset will resolve this issue. Damaged tire pressure sensor: The tire pressure sensor, which is used to monitor tire pressure, is installed directly inside the tire and connected to the tire inflation valve. If the sensor is damaged during driving, it can also cause the tire pressure warning light to turn on. For sensor damage issues, the only solution is to replace it with a new part.
I often drive a Mercedes-Benz A160, and I feel that the normal tire pressure range is generally between 32 to 35 psi. The front tires are usually kept around 34 psi, while the rear tires are most ideal at 32 to 33 psi. However, remember that the specific values should be checked in the owner's manual or the sticker on the door frame, as there may be slight variations depending on the year and configuration. Too low tire pressure increases fuel consumption and accelerates tire wear; too high pressure affects driving stability. I check it every two weeks, and measuring when the car is cold gives more accurate results—just buy a portable tire pressure gauge. Last time, I ignored slightly high tire pressure, which resulted in poorer handling during a long trip and extra fuel costs. It's advisable to adjust according to the season: don’t exceed 35 psi in summer to prevent blowouts, and don’t go below 32 psi in winter to avoid slipping. Safety first—don’t be lazy.
