How to Troubleshoot Your Nissan Sentra Mirror
Gone are the days when the only purpose of a Nissan Sentra mirror is to let you see what's behind you. Recently, the component has been optimized to solve some of the common issues that drivers have had. For example, with the anti-glare function, you can easily tilt the mirror to avoid getting blinded by the sun's rays during the day or by the vehicles' high-beam headlights at night. The mirror can also have an auto-dimming function. This function prevents glare in a different way-by automatically dimming the component based on the brightness that its sensor detects. However, with these high-tech functions, you are also faced with more problems should the mirror go bad. When you realize that the one in your car is not working as it normally does, it is time for you to troubleshoot.
Listen for running motors
When troubleshooting an electric rear-view mirror in your Nissan Sentra, you don't have to start the engine. Just turn the ignition switch to accessory so you can operate the rear-view mirror control switch and listen. If you can hear the motors running, then there might be a problem with the drive mechanism inside the mirror housing and the component must be replaced.
Check the fuse
If the rear-view mirror electronic functions fail to operate, then the fuse must have blown. Refer to your owner's manual or the fuse box cover to find the fuse diagram. There, you will see which fuse is used for the electric rear-view mirror in your car. Remove that fuse and inspect it. If the small, metal filament inside it appears to be broken or corroded, then replace the fuse.
Inspect the wiring
Just because you have replaced the blown fuse doesn't mean you have already solved the problem. A blown fuse means that a wire must have shorted or opened. To confirm this possibility, look inside the mirror and check for broken or loose wires. The mirror glass should be easy to remove after you carefully take out the hardware holding it.
Test for incoming voltage
If the wires inside the mirror are fine but the functions are still not working, then the component might not be receiving sufficient voltage. To test this hypothesis, dismount the control switch from the panel without disconnecting any wires. Then, turn the ignition on again and, using a test light, check for incoming voltage at the control switch. If there is no voltage incoming, then look for any open- or short-circuit in the wires connecting the switch to the fuse panel.
Nissan Sentra Mirror
- Nissan Motors is a Japanese automaker that makes subcompact cars, luxury vehicles, race cars, and more.
- Nissan Sentra is the flagship compact car of the brand but was first promoted as a subcompact vehicle.
- It has evolved into various shapes and sizes over the years and is known by Sylphy or Sunny in other countries.
- You know you need to replace your Nissan Sentra side mirror or any other type of mirror when you see any of the following signs: damaged glass, difficulty adjusting, and malfunctioning of special features.
- The right fit is essential when shopping for the best replacement mirror for your Nissan Sentra. Their prices range from $5.00 to $131.00 depending on brand, quantity, finish, and features.
Nissan Motors is a Japanese automaker that prides itself on its wide portfolio of offerings that range from subcompact cars, to luxury vehicles, and high-performance race cars. Headquartered in Yokohama, Japan, Nissan continues to be one of the most popular vehicle brands until now.
The Nissan Sentra Over the Years
Nissan Sentra is the brand’s flagship compact car. It was first released as a subcompact vehicle in 1982. Since then, it has undergone several changes in shape and size. Ira Bachrach of the famed ad agency Namelab came up with the term “Sentra” which implies safety despite its small size. Nissan Sentra goes by the names of Sylphy or Sunny in other countries.
Signs that you need to replace your Nissan Sentra Mirror
Having a faulty mirror, whether on the side or the rear, can obstruct your vision and endanger your safety when driving. Keep your eyes out for any of the symptoms below so you can perform side mirror replacement or replacement of any mirror component in your car as early as possible.
Broken, chipped, or cracked glass warrants a replacement. They make it harder for you to check your rear and can even injure you.
Adjusting became difficult
Over time, the adjustment mechanism of the mirror can fail. Although it may seem negligible, this can be dangerous, particularly with driver side mirrors and rear view mirrors because adjusting them is crucial in getting the best view of your surroundings.
Special features have failed
If your mirrors have special features such as a built-in heater, then you might need to replace them once that particular function starts to fail. While the mirror can still function without this convenience, it might take some time to get used to.
Finding the right fit
When shopping for a Nissan Sentra mirror, it is important to get a replacement that fits your vehicle seamlessly. Doing so will help you avoid problems that could possibly crop up during installation. CarParts.com has a set of filters that you can use to refine your search. Just input your car’s year, make, and model. For example, “2012 nissan sentra driver side mirror”. For more specific results, you can also indicate the submodel and engine.
Nissan Sentra mirrors can range from $5.00 to $131.00 depending on the brand, quantity, finish, and features. All parts that CarParts.com carries are carefully chosen by their team of automotive professionals to ensure the best fit and maximum performance.
Keeping Your Nissan Sentra Mirror in Good Condition
Whether it is powered or manual, the Nissan Sentra mirror will always serve one main purpose-to let you see the surroundings behind you. However, if you do not use it properly, you might find the component gone from its place; you might even find yourself in an accident. The good news is you can prevent this from happening to you simply by properly adjusting your mirror's position. Plus, if you're not confident with how your rear-view mirror is mounted you can reattach it and keep it in place with tips.
Reattaching your rear-view mirror
To make sure that the component will stay on the windshield, buy a rear-view mirror adhesive kit from an auto parts store near you. It includes a container of super strong glue as well as a vial of accelerant, which helps the glue dry very quickly.
When working on this maintenance job, roll all four of your car's windows down as the glue and accelerant may contain strong chemicals such as acrylic acid, methacrylic ester, and trichloroethylene, which are all dangerous to inhale. As an extra safety measure, put on a mask so you will not breathe in any of these gases.
While it is recommended that you work on the rear-view mirror on a warm day, you don't have to wait for summer to arrive just so you can reattach one of the vital safety features of your car. If you have to do this on a cold day, have a heat gun or a hair dryer on hand to warm up your windshield. When using either of these tools on an ice-cold glass, hold it 12 to 18 inches away and waft it back and forth to slowly but gradually increase the windshield's temperature. Forcing it to warm up might cause the glass to crack.
Adjusting your mirrors
Check and adjust your rear-view and side mirrors before driving away. Look at each mirror and see if you have the widest possible view of your entire rear surroundings.
Adjust your seat to a comfortable position. In order for you to easily look at the mirrors, your seat should be properly positioned as well. Make sure that you are not sitting too low or too far from the foot pedals. Also see to it that you don't have to constantly adjust yourself in your seat when checking out the view in each mirror.
Nissan Sentra Mirrors
Dealing with Troubles in Your Nissan Sentra Mirrors
Driving requires focus not just on the road in front of you but on the vehicles behind you as well. You need to be aware of the movement of cars in your surroundings so that you can adjust your driving when needed. This simple knowledge allows you to prevent any involvement in road accidents, ensuring your safety while driving. However, your mirrors might become unreliable-they might fail to provide you with a good view due to malfunction. The following are common issues that you might also encounter with your Nissan Sentra mirrors:
There may be incidents when you start to glance at your rear-view mirror and then it just falls off without warning. A detached mirror can be glued back to its proper position, though. Just make sure that you are not doing the repair on a cold day because the adhesive that you need for this job works better in warm temperatures than in the cold. Also, you might want to work with the windows open to avoid breathing in unpleasant substances from the adhesive kit.
Determine the correct mounting point for your mirror. You might find it easier to glue just the baseplate first and then install the mirror afterwards. Once you have properly placed the baseplate on the windshield, simply apply the adhesive on the back of the baseplate and press it on the glass.
If your mirrors are not properly positioned, you would definitely have to deal with blind spots. As a general rule, check your side-view mirrors. If you can see a portion of your car reflected on them, it means that these mirrors are excessively turned inwards. Adjust them until you can see just the side of your vehicle on the inside edge of the mirror. Also, you may try leaning your head against the window while adjusting the mirror. Make sure that only the side of your car comes into view.
Malfunctioning auto-dimming feature
Your Nissan Sentra mirrors come with an auto-dimming feature, which could eventually fail. If it stops working, better check on the wire connections at the wiring harness and rear-view mirror itself. Inspect the sensors and clean them as needed. Make sure that nothing is blocking the sensors from the light. Check the sensors with a flashlight. If they did not dim, a faulty sensor proves to be the cause of the auto-dimming feature malfunction.
Cleaning Your Nissan Sentra Mirrors
When you're driving, you have to be somewhat all-knowing. You need to be aware of the things happening on the road where you are driving, and you need to have an idea about the movement of the vehicles behind and beside you. But how could you achieve these things if the mirrors on your car are not clean enough for you to see clearly? Follow these tips on how to maintain spotless Nissan Sentra mirrors:
Remove scratches on your mirrors.
Scratches are common nuisance on car mirrors especially on side-view mirrors. Since these mirrors are located outside the vehicle, they are very much susceptible to road debris that could scrape their surface. Luckily, there is still something you can do about this problem.
Prepare the right tools.
It is important to have the appropriate cleaning tools in hand. Don't just use any cleaner or cloth. Mirrors are quite sensitive. In cleaning your mirror's glass, make sure to use a glass cleaner and a lint-free cloth. A mixture of ammonia and water could be used as substitute for glass cleaner, though.
Clean off the dirt on the mirror's surface.
Before treating the scratches on your mirrors, make sure that you thoroughly clean off any dirt or road debris. Pay more attention to the area where you can find a scratch.
Apply toothpaste onto the scratch.
Make sure that the toothpaste you are going to use is the non-gel and white type. Apply a small amount on the affected area; just enough to cover up the scratch. Also, you might want to buff the mirror with a polishing pad or a buffing ball. Don't forget to clean the mirror once again after applying the toothpaste. Use the same cleaner you used earlier.
You might need to repeat the procedure a few more times until the scratch is no longer visible on your mirror. If it does not disappear, you might as well consider replacing the mirror or just the glass.
Remove water spots on your mirrors.
You can use vinegar in getting rid of annoying water spots. Put on a small amount of vinegar on a clean microfiber cloth. Wipe it thoroughly until the spots are dissolved. Finish it up by cleaning the mirrors with a glass cleaner.
Frequently Asked Questions
Is there an easy way to wire and activate the power mirrors on a Nissan Sentra?
The interior door panel needs to be removed to wire the power mirrors easily. Nissan Sentra power mirrors have color-coded wires, and there are corresponding connectors for each wire. Simply plug in these wires to the correct connector and snap the mirror into place. Be careful not to damage the wiring harness connected to the power mirror motor.
What's the best DIY repair tip for a Nissan Sentra mirror with a damaged plastic cover?
There's no DIY repair for a broken plastic mirror cover, as it can't be repaired using special automotive adhesive or glue. A weak mirror mounting would not be able to withstand the speed rates of high-performance Nissan Sentras, so getting a new plastic cap or cover from a trusted automotive dealer is the best way to solve this problem. Assuming the mirror isn't broken, simply get a new plastic cap so that the old mirror can be popped right back in. There's no need to get a new assembly if the mirror's still fine. If the mirror's hanging by the wires, better unplug the connector first before prying off the damaged cap. Be careful not to break the tabs when doing the installation.
What's the quickest way to remove the rear-view mirror on a Nissan Sentra without breaking the glass?
A pocket screwdriver will do the trick. If a part of the mirror's glued to the windshield, insert the screwdriver into the tiny slot and pull it gently. With a little pressure, the base of the mirror will slide off easily. Try heating the metal base and pry it off if the mirror won't pop out with a screwdriver. If removing the metal tab's not an option, it would be best to just buy a Nissan Sentra mirror replacement assembly.