What are the reasons for the Baojun e100's air conditioning not cooling?
4 Answers
Baojun e100's air conditioning not cooling is due to refrigerant leakage at the pipe connections; leaks in the connecting pipes; incorrect wiring; blown fuse; compressor failure; damaged starting capacitor. Introduction to car air conditioning: Car air conditioning consists of a compressor, condenser, throttle element, evaporator, fan, and necessary control components. It is an air conditioning system used to regulate the temperature and humidity inside the vehicle, providing a comfortable environment for passengers. Refrigerant working process: The refrigerant continuously circulates in the system, with each cycle including four processes: compression process, condensation process, throttling process, and evaporation process.
There could be several common reasons why the Baojun E100's air conditioning is not cooling effectively. As an electric vehicle, its AC system relies on an electric compressor. If the compressor is faulty or its efficiency has declined, it won't achieve the desired cooling effect. Insufficient refrigerant or leaks are also common issues, especially during high summer temperatures. User operation settings might also cause problems, such as forgetting to lower the temperature or turning off the recirculation mode, allowing external hot air to enter. A clogged AC filter can reduce airflow, making it feel less cool. Electrical issues are also relevant, such as poor wire connections or blown fuses, which can affect the entire system's operation. In electric vehicles, low battery levels can also weaken AC performance. I recommend starting with simple checks: inspect the settings and whether the filter is dirty. If that doesn't solve the issue, take it to a repair shop for professional pressure testing to avoid compromising driving comfort.
When the air conditioning isn't cooling properly, I always start by considering daily usage habits. During my commuting experience, I encountered a similar situation and discovered it was due to accumulated dust in the cabin air filter, obstructing airflow. Electric vehicles' AC systems are more sensitive - the Baojun e100's compressor consumes significant power, and if the battery is aging or running low, cooling efficiency decreases. Mode settings matter too; not activating recirculation allows hot air to mix in. Refrigerant leaks are another common culprit, especially after several years when seals deteriorate. Clogged condenser fins or fan issues can also prevent proper heat dissipation. Based on experience, I regularly clean the filter every three months and perform seasonal system checks to prevent major issues affecting summer travel.
From a system composition perspective, inadequate air conditioning cooling typically involves several components. The Baojun E100's AC unit consists of an electric compressor, condenser, and evaporator, relying on refrigerant circulation to cool the air. If there's refrigerant leakage or insufficient levels, the cycle gets disrupted. Compressor failure often leads to low pressure, commonly caused by frequent start-stop cycles or prolonged high-load operation. Poor condenser heat dissipation usually results from dust accumulation on fins or fan malfunction. The electric system requires stable voltage, and unstable battery output can compromise overall efficiency. Faulty temperature sensor readings may also misjudge cooling demands, resulting in insufficient AC output. Professional diagnostic tools are required to measure pressure levels and current states for accurate root cause identification.
