Honda Accord Sunroof Not Working? Possible Causes And How To Fix

Do you have a concern with your Honda Accord sunroof not working?

Having sunroof problems is not fun. You rely on your sunroof for protection from various elements such as rain, snow, and heat. When the weather is fair, it is good to have the option to bring the sunroof down and enjoy the cool breeze. And when the weather is not so good, you want to use this sunroof as a shield for harsh elements.

But there are times when your sunroof fails to work as it should . For example, it may be a motor issue, an electrical fault, or something else. So, if you are dealing with this problem, keep reading to find out how to address it properly.

honda accord sunroof not working

Causes Of Honda Accord Sunroof Not Working

Your Honda Accord sunroof is pretty straightforward to use. But sometimes, problems may arise, which causes it to malfunction. Perhaps the sunroof will close for only a small bit but won’t go all the way.

Over time, your sunroof gets exposed to harsh elements such as wind, rain, and snow. So, it may have a problem closing completely. If this is something you encounter, you may want to try these techniques to address your stuck sunroof.

1. Check the controls in your vehicle. This may be on your ceiling located close to your rearview mirror and in the middle of the front seats. 

2. Open your module and find the screws that keep the roof secured. It is possible in your sunglasses storage compartment. Then, take the screws out with a screwdriver and pull your module off to have access to your sunroof module.

3. Use a 4-millimeter Allen wrench to turn your motor until your sunroof is completely shut. It may be a bit tough to do this, since it is a bit too tight. But just keep trying. However, avoid cranking the motor continuously when the sunroof is already closed as this can cause damage to your motor or roof.

What to do with a non-responsive sunroof:

Your sunroof is also likely to sustain wear and tear over time – just like the other components of your vehicle. There are many reasons why this happens such as the rubber gasket of your sunroof has cracks because of too much exposure to heat.

Moreover, you may have a poorly aligned panel to your car’s roof. There may also be obstructions or buildup on the roof drains. And lastly, you may have to lubricate the inner components controlling your sunroof.

With all these things in mind, it is good to keep your roof well-maintained and detailed at least once a year. By doing so, you can prevent these issues that cause damage to the sunroof.

For instance, you will need to clean the sunroof as needed. To do this, start by opening your sunroof. Then, clean the visible surface – wipe it down, use a vacuum or an air compressor if need be. But be sure to use only 10 PSI or under since you do not want to cause damage to your sunroof.

Next, wipe the moving components in your mechanism such as slides, tracks, and gasket. But to clean these parts, you need to only use a toothbrush and a soft-cloth using the right automotive cleaner. 

Afterwards, lubricate the components using heat-tolerant and lightweight grease. You also may want to clean the glass using a solution that is free from vinegar and ammonia. The chemicals once vaporized during the hot weather may lead to respiratory infection, so you want to avoid those elements.

If you decide to do the detailing yourself, you need to clean the sunroof more thoroughly. Use compressed air to remove traces of debris or dirt lodged into it. You may also need to clean the drain tube, which you can do using a non-pointed wire to get into tight spaces. Simply twist and insert your tube to dislodge any obstructions. Lastly, check for leaks to be sure there is no moisture getting inside.

How To Deal With Sunroof Leaks

Speaking of leaks, you need to check for common signs of this problem. This includes a wet headliner, water dripping from your headliner, wet roof pillars, and damp carpet, which may also form some puddles. 

If you notice any of these signs, then it is possible that there is a blockage causing a leak. So, you should perform the same steps we have shared in the detailing process. Open your sunroof and insert your air compressor into your drain system. Insert a soft-wire right into your drain to make sure that the clog has been cleared.

Keep doing these steps and check if there is water getting into the cabin. In case you have verified a leak, the next step is checking for faults or cracks in your seal. If you are having a hard time identifying what is causing this leak, never hesitate to consult a professional.

Performing a Sunroof Reset

There are instances when problems with your sunroof occur because of an electrical issue. With that being said, you may need to do a reset for this. First, close your driver’s side door and keep it closed while resetting your sunroof.

Set your ignition to the “lock” position then press the “tilt” switch on your sunroof and keep it pressed. Then, turn your ignition to “on” while still holding the “tilt” switch. Release the “tilt” switch and put the ignition to “lock”.

Be sure to do these steps four times and finally toggle your auto on and off controls. Press your “open” switch for about 3 seconds until you have opened the moonroof. Be sure that the reset is working as you use your auto open and close functions.

Read More: Honda Accord USB Port Not Working – Expert Guide To Help You

Wrap Up

A Honda Accord sunroof not working may not be a major problem for others but for those who rely on this a lot, it can be an inconvenience. This is why it is good to try the steps mentioned to have the problem addressed correctly. If all else fails, never hesitate to consult a specialist to get your sunroof problems resolved once and for all.

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