No Air from the Rear Air Conditioning in Lexus RX300?

[StHayden]

Lexus RX300 rear air conditioning not blowing air specific conditions are as follows: 1. Valve malfunction: If there is no air flow when the exhaust valve is open, it is most likely a valve failure, or there may be leakage at the connection between the evaporator box casing and the air duct. Taking the Lexus ES 2020 300h Excellence Edition as an example, its front suspension is a MacPherson independent suspension, and the rear suspension is a multi-link independent suspension. In terms of power, it is equipped with a 2.5L naturally aspirated engine, with a maximum horsepower of 178ps, maximum power of 131kw, maximum torque of 221nm, matched with an electronic continuously variable transmission. 2. Blockage by foreign objects: If there is no air flow when the exhaust valve is open, it is most likely a valve failure. There may also be leakage at the connection between the evaporator box casing and the air duct. Additionally, if the car's air conditioning filter becomes dirty and blocks the air outlet, the air conditioning filter is more likely to be clogged with debris when the car is driven for a long time in poor air quality conditions.