Renegade Sunroof Stuck: Electric Blind Malfunction Fix

I had a similar issue with my 2021 Jeep Compass. With some experience working on cars, I can tell you that electric sun blinds can be tricky when they malfunction. The sun protection system in my car showed the same symptoms, complete failure of movement and an error code. After inspection, the workshop found that the sun visor motor had burned out, likely due to regular wear and tear. The repair involved replacing the entire motor assembly of the window visor mechanism. Total repair cost was 330 Euro, which included parts and labor. The workshop completed the work in about 2 hours. Since the repair, the interior accessory has worked flawlessly. Before suggesting specific solutions for your case, could you provide: Exact error code showing up, Whether you hear any sounds when trying to operate the sun blind, If the issue started suddenly or developed gradually, Current mileage on your vehicle This information would help determine if your issue is identical to what I experienced with my Compass.

Most recent service was at 197140 KM and they checked all electrical systems during routine maintenance. I can confirm I hear a faint clicking noise when trying to operate the electric sun blind. The error code showing is E-4521. The issue started gradually over the past few weeks, with the car sunshade occasionally hesitating before moving. Now its completely stuck and wont retract at all. The car interior otherwise shows no signs of electrical problems. After reading your experience, I suspect its also the motor, especially given the similar symptoms. Ill contact the workshop and request them to specifically check the motor assembly of the car blind system. The repair cost you mentioned seems reasonable if its the same issue. Let me know if you need any additional details about the symptoms.

Thanks for those details. The clicking sound you hear matches exactly what I experienced with my Compass before the complete failure. Based on the error code E-4521 and the gradual onset of issues, its almost certainly the same sun blind motor problem I had. The progressive failure pattern of the car sunshade, from hesitation to complete stoppage, is typical of a failing motor unit. In my case, the workshop explained that the internal components of the window visor motor wear down over time, especially with frequent use. Since your mileage is around 197000 KM, this type of wear on the sun blind system is expected. My repair at 330 Euro included the complete motor assembly replacement, but prices might have changed since then. Make sure the workshop checks the entire mechanism, not just the motor, as sometimes the tracks or guides can also be contributing factors. By the way, after my repair, the technician advised regular cleaning of the sun blind tracks to prevent debris buildup, which can strain the motor. This maintenance tip has helped keep my car interior accessories working smoothly since the fix.

Thank you for the detailed response. Its encouraging to hear the symptoms match so closely. The gradual progression of the sun visor issue and clicking noise definitely point to motor wear, just as you experienced. I scheduled an appointment with my workshop for next week. Given the age and mileage of my Renegade, replacing the entire motor assembly of the UV protection system makes sense rather than attempting partial repairs. Ill be sure to ask them about proper maintenance of the tracks to prevent future issues with the window visor mechanism. If the repair cost stays around 330 Euro, that seems like a reasonable investment to restore full functionality to the sun blind. Its an important interior accessory for comfort and sun protection while driving. Thanks again for sharing your experience. It helped confirm my suspicions about the motor being the likely culprit. Ill update once the workshop completes the repair.