How to Solve High Pressure in Car Air Conditioning?
1 Answers
Check if the refrigerant is sufficient. You can estimate by feeling the temperature difference between the inlet and outlet pipes of the dryer, or use a manifold pressure gauge for detection. Relevant information is as follows: 1. Causes: High pressure may be due to clogging. It is recommended to check the expansion valve, evaporator, and whether the dryer bottle is installed backwards. This is a sign of insufficient refrigerant. Compressor issues. Poor-quality compressors, even new ones, can exhibit such problems. 2. Solutions: Regularly clean the air vents and dust and dirt in the cabin. This not only helps maintain the car's appearance but is also beneficial for the health of the driver and passengers.