my Honda CR-V Sixth Generation (2023-present) air conditioning is blowing warm air, why

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the vehicle battery to ensure safety.

2. Recharge the Refrigerant

• Tools Required: Manifold gauge set, refrigerant canister, safety goggles, gloves.
• Connect the low-pressure side of the manifold gauge to the low-pressure service port.
• Start the engine and set the AC to the maximum cool setting.
• Monitor the pressure readings; if low, add refrigerant according to the manufacturer's specifications.
• Disconnect the gauge and ensure the system is sealed properly.

3. Inspect and Replace the AC Compressor (if needed)

• Tools Required: Socket set, torque wrench, AC compressor replacement kit.
• Remove the serpentine belt by loosening the tensioner pulley.
• Disconnect the electrical connector and refrigerant lines from the compressor.
• Unbolt the compressor from the mounting bracket.
• Install the new compressor, ensuring proper alignment and torque specifications.
• Reconnect the refrigerant lines and electrical connections, then re-install the serpentine belt.

4. Replace the Cabin Air Filter (if necessary)

• Tools Required: None.
• Locate the cabin air filter access panel, usually found behind the glove box.
• Remove the old cabin air filter and replace it with a new one, ensuring the airflow direction is correct.