Why Does the Jeep Renegade Sunroof Won’t Close? (Diagnosis and Fixes)

The sunroof in your Jeep Renegade might not open due to obstruction on the panel rail or a malfunction in the motor. Also, there are plenty of mild causes such as blown fuse or calibration failure etc that can lead to this issue as well.

Thus, knowing in-depth about these can help you fix them at home and save a lot of money. Let’s dig in and learn about the problems and its potential solutions.

Causes for Jeep Renegade Sunroof Not Closing

Before jumping into the diagnosis and fixing, you must look at the probable causes for this issue. 

However, it is important to keep in mind that single or multiple causes can make your Jeep Renegade sunroof not close or close partially.

• Electrical malfunction
• Physical obstruction
• Sunroof track issue
• Electrical motor failure
• Switch malfunction
• Blown fuse
• Improper calibration

Diagnosis and Fixes for Jeep Renegade Sunroof Not Closing

Now that you know what could possibly cause your Jeep Renegade not to close the sunroof completely, it’s time to explore all the solutions.

Check All Electrical Connections

Jeep Renegade has introduced power sunroofs for nature-loving people. Since the mechanism is fully automated the first thing to check is the electrical connections.

Inspect the wiring harness connected to the motors, switches, and the battery. 

Sometimes aging causes the wires to corrode and snap out making an improper or loose connection. Moreover, check for electrical shorts as well.

Since all the wiring is mounted from inside the roof panels, it is better to seek expert supervision to disengage and connect the wiring harness. 

Remove All Blockades From the Track

Physical obstructions such as debris and dirt can cause your Jeep Renegade “MySky” sunroof to not close by blocking the tracks. Moreover, similar minute particles of dirt can clog inside the motor that powers the sunroof.

This can obstruct the movement of the sunroof, causing it to become misaligned and prevent it from closing fully. 

To fix this issue, you can try cleaning the sunroof tracks, motor, and frame to remove any debris or dirt that may be causing the obstruction. 

Firstly use an air blower to clean up the track. After that, use a soft brush or microfiber towel to eradicate any loose debris or grime from the rail. 

Lastly use a mild cleaning solution or lubricating grease to make the track smoother for the sunroof.

Check Sunroof Sliding Track Condition

Aging or physical impacts on the vehicle sometimes causes the sunroof track rail to become misaligned, or damaged. Besides, the rail clip breaks down as well.

The only fix for this issue is to restore and repair the sunroof rail. For this, it is recommended to visit the official dealership. 

If repairing fails then the entire sunroof set needs to be replaced which could be costly. 

You can try using the emergency and manual way to close the sunroof using the tool located at the back above the middle passenger’s head. 

However, do not put excessive pressure as it may break the mechanism of the sunroof.

Inspect the Electrical Motor

One of the major possibilities for your Jeep Renegade sunroof, not closing, could be the failing motor. 

The motor can get worn out due to aging or being clogged by specks of dirt and debris. To fix it, you need to replace the motor with a new and compatible one. 

You can carry out the installation at home provided you have the necessary equipment and tools. But, it is recommended to get it done by official dealership mechanics.

Switch Malfunction

Your Jeep Renegade sunroof switch could be responsible for troubles with the closing of the sunroof. 

This can happen due to a variety of reasons, including a faulty switch or wiring issues. 

You can start by looking at the wiring and connections to the sunroof switch. 

If there is a wiring issue, you may need to repair or replace the wiring. However, if the switch itself is faulty, you must replace it with a new one.

Blown Fuse

The fuse of the sunroof gets blown when there is a power surge. All you need is to remove and replace the existing blown fuse with a new one and your sunroof should work again. 

You can find the fuse box under the dash of the passenger’s side. Install the new fuse, turn ON the ignition, and try to close the sunroof by pressing the switch. 

If the fuse gets blown again then there could be an electrical short which needs to be repaired beforehand.

Recalibrate and Reset the Sunroof Mechanism

Improper calibration of the sunroof causes it to stop midway and not close completely.

To calibrate the sunroof, first close the sunroof completely, and then release the switch. 

After that, press and hold the switch in the closed position for at least ten to twenty seconds.

Now again press and hold the switch in the open position for the final reset. The sunroof should open and close automatically. This indicates that it has been recalibrated. 

Release the switch once the sunroof has completed its recalibration process. 

If the sunroof still does not close properly after the reset and calibration, it may require a software update.

Prevention Tips to Keep the Jeep Renegade Sunroof Working

Here are some tips to keep your Jeep Renegade MySky sunroof healthy and functioning properly for a long time. 

• Regularly clean the sunroof panel and its rail using a compatible grease, WD-40 to prevent debris from obstructing smooth movement.
• Do not use excessive force when opening or closing the sunroof manually to prevent damage to the sunroof mechanism.
• Keep an eye on the sunroof switch and motor for any signs of wear or malfunction, and address any issues immediately.
• Regularly inspect the sunroof seals to ensure that they are in good condition and provide a tight seal and prevent water or snow leaks.
• Avoid parking under trees or other areas where falling twigs or branches could damage the sunroof track or its mechanism.

FAQs.

The following answered questions regarding the Jeep Renegade closing issue from the experts and users could be helpful for you in searching for a potential fix.

Conclusion

Keeping track of your Jeep Renegade’s sunroof is a very crucial thing. Especially if you are cruising on a long journey with the expectation of rain or snow. 

You can avoid major damage to the sunroof opening and closing mechanism by regular maintenance. The easiest trick is to regularly clean the sunroof track using compressed air followed by applying silicone grease or other lubricants.