Reasons for the Buzzing Sound Inside the Baojun 730 When the Air Conditioner is On

1 Answers
Mark
07/29/25 10:44pm
The noise from the Baojun 730's air conditioner mainly originates from various factors such as bearings, fan blades, and motor dynamic balance, all of which are related to the mechanical processing of the motor and fan. Here is some relevant information about the Baojun 730: 1. Introduction to the Baojun 730: The Baojun 730 is a 7-seat family car customized by SAIC-GM-Wuling for the needs of millions of users, tailored for 'China's big families.' On March 1, 2019, the 2019 Baojun 730-CVT version was officially launched, including two models: the 1.5T-CVT Fashion and the 1.5T-CVT Flagship. 2. Powertrain of the Baojun 730: The Baojun 730-CVT version is equipped with a 1.5T turbocharged engine paired with a simulated 8-speed CVT continuously variable transmission. The turbocharger of this engine uses the latest generation turbocharger from the internationally renowned supplier Honeywell. The engine's rated power is 111kW, with a maximum net torque of 250N·m. The engine's turbo can engage at around 1000 rpm and reach the maximum torque of mainstream 2.4L naturally aspirated engines on the market at 1600 rpm.
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