
The drainage holes are located at the lower part of the door panel, and there are at least two on each door. Please note: Due to their low position, the drainage holes can easily get clogged with mud on vehicles that frequently drive on muddy roads. Below is an introduction to the BYD Tang DMI: 1. Model. The BYD Tang DM is a mid-size SUV with a length, width, and height of 4870 mm, 1950 mm, and 1725 mm respectively, and a wheelbase of 2820 mm. 2. Power. This model is equipped with a 2.0-liter turbocharged four-cylinder engine. The 2.0-liter turbocharged four-cylinder engine of the BYD Tang DMI delivers 192 horsepower and a maximum torque of 320 Nm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. The use of aluminum alloy cylinder head and block reduces the weight of the engine, thereby improving the vehicle's handling and fuel efficiency.

The other day, I noticed some water accumulation in the door of my BYD Tang. Upon inspection, I found the drainage hole located at the bottom of the door's rubber seal—a small opening that can be felt upon careful touch. Many people tend to overlook this area during regular maintenance, myself included. Previously neglecting it led to some rust spots on the inner side of the door, costing me a fair amount in repairs. I recommend checking it before the rainy season; you can use a small stick to clear out any sludge, ensuring it remains unobstructed. This prevents waterlogging inside the car or damage to electronic components, saving money and giving peace of mind.

As a car enthusiast, I find the drain hole design of the BYD Tang quite ingenious. It's cleverly hidden along the inner edge at the very bottom of the door, requiring you to gently lift the inner door seal to reveal it. Checking it yourself is simple - just use a thin wire or pressure washer to clear any blockages. Neglecting this can lead to rainwater accumulation, which may corrode the metal structure and shorten the door's lifespan. Regular maintenance of this small detail can make your beloved car more durable. Why not make it a habit to clean it whenever you wash your car?

Fellow car enthusiasts, remember that the drainage holes of the BYD Tang are located at the bottom of the doors, specifically the small openings near the door seams. This is very important—if not cleaned regularly, accumulated water can cause rust or mold issues, affecting the smooth operation of the doors and even posing safety hazards. I always pay extra attention to these small details when driving. It’s recommended to inspect them quarterly by blowing air or pouring a little water to test for smooth drainage. Maintenance is simple but can save you from major troubles.


