Where is the drainage hole of Haval H2?
4 Answers
The drainage outlets of the Great Wall Haval H2 sunroof are usually located inside the A-pillars and C-pillars of the vehicle. There is a round rubber plug, and the rear ones are located on both sides of the rear longitudinal beams, one on each side, similar to the front ones. When water enters the sunroof channel, it flows to the drainage holes and then exits the vehicle through the drainage pipes. Sunroof drainage outlet locations: Sunroof drainage outlets are generally quite hidden, and their positions vary depending on the car model. Even during regular maintenance, professionals at 4S shops may easily overlook them. If the sunroof leaks, check whether the drainage outlets are clogged with dust. There are no special requirements for the daily maintenance of the car sunroof, just periodically inspect the surrounding sealing strips for any damage and check the lubrication condition of the tracks. Causes of sunroof leakage: In many cases, sunroof leakage is due to problems with the drainage system. There is a recessed area in the sunroof, and if drainage is poor, water will flow into the car. The main causes of leakage are the two drainage pipes inside the A-pillars, such as aging or damaged rubber seals at the joints, which can lead to leaks.
I've been driving my Haval H2 for almost three years and enjoy taking care of it myself. I've noticed that the drainage holes are mainly located in several key areas. The sunroof drainage holes are at the ends of the tracks in all four corners of the sunroof, with small holes to drain rainwater; the door drainage holes are small openings at the bottom of each door, not very large in size; the air conditioning drainage hole is near the firewall in the engine bay, responsible for draining condensation. Last year, I neglected a clogged sunroof drain, and after rain, the car's carpet got wet and developed a musty smell. It took time to clean it out, only to find the holes completely blocked with fallen leaves and dust. Since then, I've started regular checks, using a soft brush or compressed air to gently clear them monthly to prevent water accumulation and rust risks. As a car owner, I recommend developing this habit right after buying a new car to extend the interior's lifespan. Avoid parking under trees to reduce debris entry. If you encounter similar issues, address them promptly yourself or consult a professional to prevent problems before they arise.
As a car enthusiast, I have a good understanding of the drainage hole locations on the Haval H2. First, let's look at the sunroof drainage holes, which are small hidden openings at the ends of the sunroof tracks. Next are the door drainage holes, located as small holes along the bottom edges of the doors. The AC drainage hole is positioned near the firewall in the engine compartment. Keeping these holes clear is crucial, as blockages can lead to water leakage into the car, damaging carpets or electronic components. I typically inspect them quarterly, using thin steel wire or small tubes to clean the holes. I increase the frequency if parking in dirty environments. Once after a summer rainstorm, water seeped into the cabin, and I promptly dealt with it to prevent worse issues. Regular maintenance saves hassle and money while improving driving comfort. I advise fellow car owners not to overlook these small details and to handle them with simple tools.
I don't have much experience driving the Haval H2, but I know the locations of the drainage holes: the sunroof drainage holes are at the corners around the sunroof; the door drainage holes are at the small holes at the bottom of the doors; the air conditioning drainage hole is on the side of the firewall in the engine compartment. If blocked, water can leak into the cabin or engine area, making it difficult to deal with the dampness. When cleaning, I use a small brush to gently clean the holes to prevent debris buildup. Neglecting this can lead to interior damage or electrical short circuits. A simple monthly check ensures they remain clear.
