How to Close the Buick Excelle Sunroof Properly?
3 Answers
Press the one-touch start button below the steering wheel to start the car engine. Hold down the sunroof close button continuously. When the sunroof tilts upward, do not release the button—keep holding it down. At this point, the sunroof is in tilt mode, leaving a small gap unclosed. Continue holding the sunroof close button until the sunroof stops moving, then manually open the sunshade.
Closing the sunroof properly on my Buick Excelle isn't actually difficult. I just hold down the sunroof switch until it's completely sealed without any gaps or clicking sounds stopping midway. In cold weather when the rubber seals might stiffen, I clean the tracks in advance and apply some lubricant spray. This makes closing smoother without getting stuck halfway. An improperly closed sunroof is quite annoying - it lets rain in and creates noise. I recommend regularly checking if the switch operates smoothly; if it gets stuck, don't force it - first use a small brush to clear any debris from the tracks. When parking, be careful not to let leaves get into the sunroof channel as they can easily cause blockages. Patience is key during operation, otherwise a half-closed state may lead to water leaks or increased wind noise, affecting driving comfort.
The key to closing the Buick Excelle's sunroof properly is ensuring the system operates correctly. Every time I operate it, I make sure to hold the switch for a few seconds until the sunroof fully closes and stops. If I release the switch midway, it might leave a small gap, something I pay extra attention to after car washes because water stains can cause the tracks to stick. I'm very diligent with maintenance, applying sunroof-specific lubricant annually to ensure quiet operation and longevity. If it doesn't close tightly, it could be a sensor issue or debris blockage—I first try restarting the car, and if that doesn’t work, I check the fuse box. Remember, this is a safety issue—an improperly closed sunroof increases noise distractions or rain risks, especially at high speeds.
