why does my Renault Clio V (2019-Present) air conditioning smell bad

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and turn off the engine.
• Disconnect the negative terminal of the battery to prevent electrical issues.

2. Replace Cabin Air Filter

• Tools Required: Socket set, flathead screwdriver.
• Remove the glove compartment by unscrewing the screws and gently pulling it down.
• Locate the cabin air filter housing and unclip it.
• Remove the old cabin air filter and inspect for mold or debris.
• Install the new cabin air filter (ensure correct orientation) and reassemble the glove compartment.

3. Clean A/C Evaporator Core

• Tools Required: Disinfectant spray, soft brush, vacuum.
• Access the A/C evaporator core via the service panel (refer to service manual for exact location).
• Spray a disinfectant solution onto the evaporator core and allow it to sit for 10-15 minutes.
• Use a soft brush to gently clean the surface of the evaporator core.
• Vacuum any debris and moisture that may have accumulated around the area.

4. Unclog A/C Drain

• Tools Required: Compressed air (optional), flexible cleaning brush.
• Locate the A/C drain tube, typically found underneath the vehicle.
• Inspect the drain tube for blockages; use a flexible brush or compressed air to clear any obstructions.
• Ensure that the drain allows water to exit freely when the A/C is running.