What is the reason for water accumulation in the spare tire of the Roewe RX5?
2 Answers
Roewe RX5 spare tire water accumulation reasons: Poor installation of the tailgate sealing strip, creating gaps. When water flows down from the tailgate, it enters the spare tire along the gap. You can buy some colored chalk, apply it to the surface of the sealing strip facing the tailgate, then close the tailgate. After opening the tailgate, check where the color is missing to identify the leakage point. The dimensions of the Roewe RX5 are 4556 mm in length, 1855 mm in width, and 1719 mm in height, with a wheelbase of 2700 mm. The base model has a length of 4545 mm. The Roewe RX5 is equipped with two in-cylinder direct injection turbocharged engines: a 2.0T and a 1.5T. The 2.0T engine has a maximum power of 220 horsepower and a peak torque of 350 Nm.
I've been driving the Roewe RX5 for several years and have encountered water accumulation in the spare tire compartment. The main cause is usually the aging or damage of the rear door sealing strip, allowing rainwater or car wash water to seep through the gaps. The drainage holes under the spare tire tray are prone to clogging; when blocked by leaves, mud, or debris, water can't drain and accumulates there. Additionally, if the sunroof's drainage tubes are clogged or cracked, water may backflow into the spare tire compartment. I've noticed that water accumulation is more obvious during the rainy season or after prolonged rainfall. If not addressed promptly, the spare tire can rust and develop mold, potentially causing odors that affect the car's air quality. To prevent this, I check the rear door seals and drainage holes during every car wash or maintenance session, ensuring they're clean and free of debris. In cases of severe water accumulation, I recommend visiting a professional repair shop as soon as possible to fix the sealing components, preventing minor issues from becoming major problems.
