What Are the Symptoms of Altitude Sickness in Cars?

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Symptoms of altitude sickness in cars include insufficient power, excessively high brake oil temperature, excessively high water temperature, and engine stalling. Below is a detailed introduction: 1. Altitude Sickness: Car altitude sickness refers to the external environment of low atmospheric pressure and low oxygen levels in high-altitude areas. As vehicles travel deeper along the Sichuan-Tibet line, the increasing altitude results in thinner air. With the continuous decrease in atmospheric pressure, the fuel pump may experience fuel cutoff, causing the engine to stall. 2. Thin Oxygen: The thin oxygen at high altitudes reduces the oxygen intake in the engine cylinders and lowers combustion efficiency, leading to a decrease in the energy provided. The most noticeable effects are insufficient power supply, sluggish acceleration, and difficulty in overtaking. These characteristics are most evident in naturally aspirated and turbocharged models.