How to Clean Evaporator Coil in Your Car: A Step-by-Step Guide
Keeping your car’s air conditioning system in top condition is essential for maintaining clean, fresh air inside your vehicle. The evaporator coil is a critical component of the AC system that requires attention. Over time, dirt, dust, mold, and other debris can accumulate, blocking airflow and causing unpleasant odors. Regular maintenance can help your AC run smoothly and clean the air inside your car. Here’s how to clean the evaporator coil in your car with the help of a powerful solution like DWD2 Clean Air® Premium Foaming Automotive Evaporator Cleaner.
Why Should You Clean Your Car’s Evaporator Coil?
Your vehicle’s evaporator coil is vital to the air conditioning system. It works by absorbing heat from the air inside the cabin, allowing the refrigerant to cool the air before it enters the interior. However, dust and moisture can build up as air flows over the evaporator coil, leading to mold, bacteria, and unpleasant odors. Cleaning the evaporator coil ensures optimal airflow, improves the cooling efficiency of your AC, and eliminates any odor-causing contaminants that may be trapped in the system.
When Should You Clean the Evaporator Coil?
You might be wondering how often you need to clean the evaporator coil. Signs that it’s time to clean include:
- Weak airflow
- Unpleasant smells
- Increased AC load
Step-by-Step Guide to Clean Your Car’s Evaporator Coil
- Gather the Necessary Tools: To clean your evaporator coil, you’ll need the following:
- DWD2 Clean Air® Premium Foaming Automotive Evaporator Cleaner
- Safety gloves and glasses (for protection)
- A vacuum or compressed air (optional for extra cleaning)
- A screwdriver may be required to access the evaporator coil. DWD2 Clean Air can be applied in various ways: between the blower fan and evaporator, through the cabin air filter opening, or via the evaporator drain. If using the drill method between the blower fan and evaporator, a screwdriver might be necessary to remove a panel located under the passenger-side dashboard.
- Locate the Evaporator Coil: The evaporator coil is typically located behind the dashboard or under the vehicle's passenger side. You may need to remove some panels or components to access it.
- Apply the Automotive Evaporator Cleaner: Once you’ve located the evaporator, shake your DWD2 Clean Air® Automotive Evaporator Cleaner can well. Spray the foam directly into the vents or where the evaporator is located. The powerful foam will break down dirt, mold, and debris while cleaning the coil.
- Let the Cleaner Do Its Job: The beauty of DWD2 Clean Air® is that it does all the hard work for you. This automotive evaporator cleaner is designed to dissolve stubborn debris, mold, and other contaminants. It’s non-toxic, non-corrosive, and biodegradable, so it’s safe for you, your passengers, and the environment.
- Drain Excess Cleaner: After the cleaner has had time to work, the foam will liquefy and drain out of the evaporator. This process eliminates contaminants without leaving any residue behind.
- Reassemble and Test: Once the cleaner has been completely drained, reassemble any parts of the dashboard or panels you removed to access the evaporator. Start your car and turn on the AC to test the airflow and ensure the system works efficiently. You should notice improved cooling, airflow, and a fresher smell in the cabin.
Why Choose DWD2 Clean Air® Premium Evaporator Cleaner?
DWD2 Clean Air® is the #1 AC and evaporator cleaner trusted by car owners since 1997. Its non-toxic, biodegradable formula makes it a safer alternative to harsh chemicals commonly found in other products. Whether you choose the regular lemon citrus scent or the unscented version, DWD2 Clean Air® provides an effective and eco-friendly way to clean your car’s evaporator coil.
Additionally, the product is designed for easy application. With just a few minutes of work, you can improve your vehicle’s air quality, remove unpleasant odors, and ensure that your AC works at its peak efficiency.
Final Thoughts
Cleaning the evaporator coil in your car is a simple yet important step in maintaining your air conditioning system. With the help of DWD2 Clean Air® Automotive Evaporator Cleaner, you can easily eliminate dirt, mold, and odors while improving airflow and cooling efficiency. Taking care of your AC system ensures that you breathe fresh air and extends the life of your vehicle’s AC components.