What causes the sunroof rattle in the Roewe erx5?

[DeJade]

The causes of sunroof rattle in the Roewe erx5 are: 1. Aging of sunroof rubber seals or gaskets; 2. Loose sunroof screws; 3. Presence of dust particles in the sunroof sliding rails; 4. Dryness in the sunroof sliding rails. The Roewe erx5 is a compact SUV launched by SAIC Motor. Taking the Roewe erx5 2020 Plus GuoChao RongLin Luxury Edition as an example, its body dimensions are: length 4571mm, width 1855mm, height 1719mm. The Roewe erx5 2020 Plus GuoChao RongLin Luxury Edition is equipped with a 1.5T turbocharged engine, with a maximum power of 124 kW and a maximum power speed of 5500 rpm, matched with a 10-speed mechanical automatic transmission.

[DiElaina]

My Roewe eRX5 also had a sunroof rattle before, which was really annoying. Dust accumulation on the tracks was the main issue. I gently cleaned off the dirt with a soft brush and alcohol, then applied a special silicone-based lubricant to the sliding rails, and the noise disappeared. Aging rubber seals can also cause friction noise, so check for cracks or deformation. Large temperature differences in summer cause materials to expand and contract, leading to noises – it's best to avoid frequently opening/closing the sunroof under direct sunlight. When opening the window normally, prevent rainwater or sand from entering the tracks. If you can't fix it yourself, professional maintenance at the 4S shop is more reliable and worth the cost. Don't delay sunroof issues – severe rattling could damage the glass lifting mechanism.