How to Clean Your Car to Prevent the Spread of COVID-19

The COVID-19 pandemic has redefined cleanliness standards across the globe, extending beyond our homes and workplaces to include our vehicles. For many, cars are essential for daily activities like commuting to essential jobs, assisting family members, or running necessary errands. As such, it's crucial to understand how to properly clean and disinfect your car to minimize the risk of transmitting the coronavirus. Below, we've compiled comprehensive guidelines to help you keep your vehicle safe for all occupants.

Why Cleaning Your Car Matters More Than Ever

While personal hygiene and social distancing have been emphasized, the role of vehicles in virus transmission is often overlooked. Cars can harbor the virus on various surfaces, potentially infecting drivers and passengers long after exposure. According to a study published in the New England Journal of Medicine, the coronavirus can survive on plastic and steel surfaces for up to 72 hours. This makes regular cleaning and disinfection of your car not just advisable but necessary.

When Should You Disinfect Your Car?

If someone who is confirmed or suspected to have been exposed to COVID-19 has been in your car, immediate disinfection is recommended. However, if possible, wait for at least 72 hours before cleaning to allow the virus to diminish on surfaces. Additionally, if you plan to transport individuals who are at higher risk—such as the elderly or those with pre-existing medical conditions like asthma, heart disease, or diabetes—it's imperative to thoroughly disinfect your vehicle beforehand.

Target High-Touch Areas First

To effectively disinfect your car, focus on areas that are frequently touched by occupants. These include:

• Exterior Surfaces: Door handles, trunk and hood releases, gas caps, and any buttons or touchpads.
• Interior Surfaces: Steering wheel, gear shift, dashboard controls, infotainment system, armrests, seat adjusters, air vents, seat belts and buckles, rear-view mirror, and door handles.
• Additional Touchpoints: USB and AUX ports, glove compartment handles, overhead controls, and window switches.

Remember, the virus can also spread through respiratory droplets. Therefore, surfaces like seats, carpets, and even the ceiling liner should not be neglected during cleaning.

Choosing the Right Cleaning Agents

Not all cleaning products are suitable for use in cars. Here are some guidelines to help you select effective yet safe disinfectants:

Avoid Harsh Chemicals

While bleach and hydrogen peroxide are effective at killing the coronavirus, they can damage your car's interior surfaces. These chemicals can discolor fabrics and degrade plastics and vinyl. Instead, opt for products that are safe for automotive use.

Use EPA-Approved Disinfectants

The Environmental Protection Agency (EPA) has a comprehensive list of disinfectants effective against COVID-19. Look for products containing at least 70% isopropyl alcohol, which is safe for most car interiors and effective against the virus.

Consider Specialized Cleaning Wipes

Many manufacturers offer wipes specifically designed for car interiors. These wipes can clean and disinfect surfaces without causing damage. Ensure they contain the necessary alcohol content to be effective against the virus.

Proper Cleaning Techniques

Effective disinfection isn't just about the products you use but also how you use them. Follow these steps for optimal results:

Start with a General Cleaning

Before disinfecting, remove all trash and unnecessary items from your car. Vacuum the interior to eliminate dust and debris, which can harbor germs. This initial step allows the disinfectant to contact surfaces directly.

Wear Protective Gear

Always wear disposable gloves and, if possible, a mask while cleaning. This protects you from both the virus and the chemicals in cleaning products.

Apply Disinfectant Properly

Use a microfiber cloth to apply the disinfectant, ensuring even coverage. Allow the disinfectant to sit on surfaces for the recommended dwell time, usually around 4-5 minutes, to effectively kill germs.

Don't Forget the Air Conditioning System

Your car's HVAC system can circulate airborne particles, including viruses. Replace your cabin air filter and consider using an HVAC sanitizer spray to clean the vents.

Special Considerations for Different Materials

Different interior materials require specific care:

Leather Surfaces

Use a leather cleaner followed by a conditioner to prevent drying and cracking. Ensure the products are alcohol-based for disinfection purposes.

Fabric Upholstery

Use a fabric-safe disinfectant spray. Test on a small area first to ensure it doesn't cause discoloration.

Touchscreens and Electronic Controls

Use screen-safe wipes or sprays that won't damage sensitive electronic components. Avoid excessive moisture, which can cause malfunctions.

Maintaining Cleanliness Between Deep Cleans

Regular maintenance can reduce the need for frequent deep cleaning:

• Keep hand sanitizer and disinfectant wipes in the car for quick clean-ups.
• Encourage passengers to sanitize their hands before entering.
• Limit eating and drinking in the car to reduce contamination.

Safety Measures at Gas Stations

Gas stations are high-touch areas. Protect yourself by:

• Wearing disposable gloves when handling the pump.
• Using contactless payment methods when possible.
• Sanitizing your hands immediately after fueling.

Disposing of Cleaning Materials Safely

After cleaning:

• Place disposable gloves, wipes, and masks in a sealed bag before disposing of them.
• Wash reusable cloths in hot water with detergent.
• Sanitize any reusable protective gear.

Final Thoughts

Regularly cleaning and disinfecting your car is a vital step in preventing the spread of COVID-19. By following these guidelines, you can create a safer environment for yourself and your passengers. Stay informed by following updates from reputable sources like the Centers for Disease Control and Prevention (CDC) and the World Health Organization (WHO).

Additional Resources

For more information on vehicle care and safety measures during the pandemic, visit Motorvero's dedicated COVID-19 resource section.