What Causes the Magotan Sunroof to Bounce Back When Closing?

[MiaLee]

If there are foreign objects in the sunroof sliding tracks or insufficient lubrication causing excessive resistance, the car sunroof may bounce back when closing. Solutions: In such cases, first inspect the sliding tracks. Remove any foreign objects if present. If the tracks lack lubrication, causing high resistance, the sunroof’s anti-pinch function will activate, making it bounce back. Simply apply lubricant to the tracks. After cleaning and lubricating, if the sunroof still doesn’t close properly, perform an initialization: with power on, hold the sunroof open button until it fully opens, then close and reopen it to complete initialization. If these steps don’t resolve the issue, visit a 4S shop for a detailed inspection. Regular maintenance is essential to prevent sunroof malfunctions. Here are some maintenance tips: When washing the car, avoid directing high-pressure water jets at the sealing strips to prevent deformation and leaks; Regularly wipe the sealing strips to prevent premature aging, avoiding harsh acidic or alkaline cleaners that may corrode them; Periodically clean the drainage channels at the four corners of the sunroof to prevent clogging and water seepage, which could damage the sunroof components; Avoid opening the sunroof on rough or bumpy roads to prevent damage to the sliding tracks.

[StChase]

I've encountered the issue of the sunroof bouncing back, which was quite annoying. That time, I was driving my Magotan to the mountains for a trip, and on the way back, the sunroof wouldn't close properly—it kept automatically retracting. Later, I found out that small stones and dust were stuck in the tracks, triggering the protective mechanism to retract when the sunroof was halfway closed. After cleaning and applying lubricant, it worked much better. When dirt accumulates, it can affect the sliding motion, leading to closing failures. It's recommended to park the car securely first, then use a soft brush and a small vacuum to clean the sunroof tracks, avoiding hard objects that might scratch them. If the problem persists, it might be due to aging mechanical parts, such as deformed tracks or worn gears, so it's better to get it checked at a 4S shop early to save trouble. In summer, parking under trees can lead to leaves and bird droppings clogging the tracks, so developing a habit of regular cleaning can prevent issues. In short, don't force it shut yourself to avoid damaging more components.

[DelJanelle]

My Magotan also had the issue of the sunroof bouncing back. At first, I thought it was a minor problem, but upon inspection, it turned out to involve the electronic system. The sunroof has an anti-pinch function; if the sensors detect an obstacle, it automatically reverses the closing action. In my case, dust or uneven tracks triggered the malfunction; sometimes, initialization failure can also cause this. The solution is simple: try holding the close button for 10-15 seconds to reinitialize the sunroof system. If that doesn’t work, you’ll need to check the wiring or control module, as voltage fluctuations can cause the system to misjudge. I recommend not delaying and finding a reliable repair shop to scan for fault codes. From my experience, electronic components tend to develop issues over time, so checking the sunroof’s electronic parts during regular maintenance can prevent problems.

[DiFinley]

The sunroof won't close and keeps bouncing back - a common issue I often encounter during car repairs. Most likely, it's caused by improper sunroof initialization or dirty tracks. First, try this manual reset: Turn off the ignition, restart the vehicle, then press and hold the close button until the sunroof fully closes and remains shut for a few seconds to reset the system. If that doesn't work, check for debris in the tracks or aging/deformed seals. For prevention, wipe the tracks with a damp cloth monthly. Professional shops offer more reliable solutions that save time and money. Don't underestimate small issues - prolonged neglect may lead to water leakage damaging interior electronics.