How to Open the Drain Hole on the Avalon Car Door?
3 Answers
The method to open the drain hole on the Avalon car door is: simply pull off the rubber plug by hand. The drain hole is located inside the sealing strip. The Avalon is a mid-size car under the Toyota brand. Taking the 2021 Toyota Avalon Luxury Edition as an example, its body dimensions are: length 4975 mm, width 1850 mm, height 1450 mm, with a wheelbase of 2870 mm. The 2021 Toyota Avalon Luxury Edition is equipped with a 2.5L naturally aspirated engine, with a maximum power of 154 kW, reaching maximum power at 6600 rpm, and a maximum torque of 250 Nm, achieving maximum torque at 5000 rpm.
I've been driving for many years and often deal with cleaning door drain holes. The door drain holes on the Toyota Avalon are located at the bottom edge of the door. Those small holes don't need to be specifically 'opened' because they are designed to be open for automatic drainage. If your car gets clogged by rainwater or mud, then I'll explain how to clean them. The simple method is: first locate the small drain holes at the bottom of the door—there are usually several of them—and use your index finger to gently remove any attached debris, like leaves or mud. Don't use hard objects to scrape, as they can scratch the car's paint. I also keep a small brush handy and just gently brush a few times. If the clog is severe, use a compressed air gun to blow it out or insert a thin, flexible rod to clear it. Regular checks are important; I do it every quarter to prevent water accumulation that could lead to mold on the door panels or metal rusting. Remember, don't force the holes to widen, as this could cause water to flow backward and make the problem worse. If you're unsure, I just go to the 4S shop and let the professionals handle it—it's expert and hassle-free.
When I first started driving the Avalon, I was also confused about the door drain holes. These holes are located at the very bottom of the door and are open by default, ensuring smooth drainage. You only need to clean them if you notice water accumulation inside the door. I’ve tried it myself: crouch down, gently feel for the holes with your hand, wipe away surface mud with a damp cloth, or use a small vacuum to remove dust. Avoid using sharp tools to poke the holes to prevent damaging the seals. It’s actually quite simple—just a few minutes of effort can ensure your car stays dry and avoids unpleasant odors. According to the Avalon’s owner’s manual and maintenance guide, this is an important step that can help save on maintenance costs. Make it a habit to check after rain to avoid costly repairs down the road.
