What is the reason for the Baojun 730 air conditioning not cooling?
2 Answers
The reasons for the Baojun 730 air conditioning not cooling are: 1. Lack of refrigerant; 2. Damaged air conditioning flap; 3. Dirty condenser; 4. Aged or loose belt. The Baojun 730 is a 5-door, 7-seater MPV with body dimensions of: length 4780mm, width 1780mm, height 1740mm, and a wheelbase of 2750mm. The Baojun 730 is equipped with a 1.5L turbocharged engine and a 6-speed manual transmission, delivering a maximum power of 108 kW and a maximum torque of 250 Nm. It features front-wheel drive, with a front suspension using MacPherson strut independent suspension and a rear suspension using a torsion beam non-independent suspension.
Our family has been driving the Baojun 730 for several years and encountered air conditioning cooling issues. Here are some possible causes to share with everyone. First, it might be due to insufficient refrigerant, which tends to leak over time and needs to be refilled. Second, if the air filter is too dirty, airflow becomes restricted, reducing cooling efficiency—I usually check the filter every six months. A faulty compressor can also cause the system to stop working; listen for unusual noises and perform a simple voltage test with a multimeter. Additionally, if the fan isn’t spinning or the condenser is clogged, poor heat dissipation can affect cooling performance. I prefer starting with simple checks to avoid unnecessary repair costs. Also, remember to service the AC system before summer to prevent discomfort while driving. If all else fails, consult a reliable mechanic rather than risking safety by pushing through the issue.
