How to Solve the Sunroof Noise Issue in Golf 4?
1 Answers
The sunroof noise in Golf on bumpy roads is caused by vibrations between the sunroof and the sliding rails. It is recommended to avoid fully opening the sunroof on extremely bumpy roads, as excessive vibration between the sunroof and rails may lead to deformation of related components or even damage the motor. Additionally, opening the sunroof during rain or car washing is strictly prohibited. The correct methods for using the Golf sunroof are as follows: 1. When opening the sunroof, ensure there are no obstacles on the roof that could hinder its upward or backward movement, as overloading may burn out the motor or accidentally scratch the sunroof glass surface. 2. Always operate the sunroof correctly when opening or closing it. Improper operation may cause excessive current inside the sunroof motor, leading to motor burnout. 3. Avoid opening the sunroof when driving on extremely bumpy roads, as this may cause excessive vibration between the sunroof and rails, potentially deforming related components and damaging the sunroof during operation. 4. Do not direct high-pressure water jets at the sunroof seals during car washing, as this may deform the seals and cause leaks. 5. Do not open the sunroof immediately on frosty winter mornings, after snowfall, or after car washing, as the sunroof may be frozen, potentially damaging the motor or seals. Instead, turn on the car heater first and wait for some time before opening the sunroof.
