why does my Genesis G70 have a strange smell coming from the vents?

Solution

1. Preparation

• Gather necessary tools and parts.
• Park the vehicle on a flat surface and set the parking brake.
• Disconnect the battery to ensure safety while working on electrical components.

2. Replace Cabin Air Filter

• Tools Required: Screwdriver, replacement cabin air filter.
• Remove the glove compartment by unscrewing the screws or releasing the clips.
• Locate the cabin air filter housing cover and remove it.
• Take out the old cabin air filter and inspect for dirt, mold, or damage.
• Install the new cabin air filter in the correct orientation.
• Reassemble the glove compartment.

3. Clean HVAC Ducts

• Tools Required: Vacuum with hose attachment, cleaning cloths, disinfectant spray.
• Use a vacuum to remove debris from the vents and surrounding areas.
• Spray disinfectant into the HVAC ducts to eliminate mold and bacteria.
• Wipe down visible surfaces around the vents with a cleaning cloth.

4. Clear Drain Tube

• Tools Required: Flexible wire or pipe cleaner.
• Locate the drain tube, usually found under the vehicle near the A/C evaporator.
• Use a flexible wire or pipe cleaner to clear any blockages in the drain tube.
• Ensure that water can flow freely through the drain tube by pouring a small amount of water to test.

5. Reconnect Battery and Test

• Reconnect the battery after all repairs are complete.
• Start the vehicle and turn on the A/C to the maximum setting.
• Monitor for any lingering odors and ensure proper airflow.