How to Replace the Sunroof Drain Pipe on a Haval H6
3 Answers
First, pry off the right-side panel of the co-pilot dashboard. Remove the internal Torx screws by hand and pull outward. After releasing the three snap fasteners, lift upward to remove. Unscrew the screws for the sun visor and sunroof handle. Remove the old drain pipe and its clips. Install the new pipe and firmly push the black connector into place by hand.
I replaced the sunroof drain tube on my Haval H6 myself a while ago. The whole process wasn't too complicated but required some patience. First, I prepared screwdrivers, pliers, and a new drain tube (a matching part bought online). I located the A-pillar trim or roof section of the car, carefully pried open the plastic clips without using too much force to avoid breaking them. The old tube was usually made of rubber and came out easily - I checked whether it was clogged or torn. When installing the new tube, I first cleaned the connector to ensure no dust remained, then pressed it firmly in place to prevent leaks. Testing was simple: pour a bottle of water into the sunroof channel and check underneath the car to see if the water drained properly to the undercarriage. The whole process took me over an hour, saving me hundreds of dollars in repair shop fees, but you need to be careful not to damage any wiring or interior trim. Regular cleaning of the drain outlets can prevent such issues - otherwise mold growth in the interior would be troublesome.
As a DIY novice, I felt both excited and nervous when attempting to replace the sunroof drain tube on my Haval H6. After checking tutorials, I started with gloves on, locating it near the roof or rear door, and removed the trim cover. The old tube was covered in mud when pulled out, which was pretty gross. Installing the new tube required slow insertion to ensure no kinks that could cause blockages. During testing, I poured some water and found it wasn’t draining at all. Upon inspection, I realized the connector wasn’t pressed tightly enough, and it took two more attempts to get it right. The whole process reminded me to keep spare parts and basic tools handy—inexperience means more trial and error. Timely replacement can prevent water accumulation that damages carpets or electrical systems.
