Tesla Mirror Troubleshooting: How to Fix Common Issues

Tesla mirror issues can be caused by various factors, including system errors, water leaks, grime or corrode buildup on the mechanism, pending software updates, broken wire, or bad fuse. Troubleshooting these issues may seem puzzling, but with the right steps, it can be done easily. In this guide, the process of mirror replacement will be explained in detail, including the steps needed to reset the car, replace the unit, lubricate the mechanism, install the software, repair the wire, or change the fuse.

One common issue that Tesla drivers face is poor visibility when driving at night or in dark conditions due to glare. This problem can be addressed by adjusting the mirrors to the appropriate angle. With the right adjustments, drivers can reduce glare and improve visibility, making driving safer and more comfortable.

Tesla Mirror Troubleshooting Procedure!

When you adjust mirrors in Tesla, it can show weird behavior by not folding or working. You will need to find the reasons behind it and then solve the issue. Based on the causes, let’s take a look at how to fix Tesla mirror errors.

Reason #1: System Failure

Usually, Tesla folds mirrors on lock state, but sometimes the mirror doesn’t work even if you drive on a saved location. It mostly occurs due to internal system malfunction, which causes the car not to detect the command. If the Tesla mirrors not unfolding, reset the car to fix the error.

How To Fix:

  • Power Off – Click on Controls > Safety > Power Off. After 2 minutes, touch any part to wake up the car.
  • Hard Reset – Open the frunk of Tesla using the Tesla app and then remove all the trims. Then, disconnect the 12V battery ground wire (negative pin) and high-voltage loop plug for 5 – 6 minutes. After that, reinsert all the parts.
  • Factory Reset – Hit the Controls > Service > Factory Reset option. Next, enter your email address and password then click on Confirm bar. Then, hit on the Reset option and wait for 20 – 30 seconds. Lastly, check whether the mirrors work or not.

Reason #2: Water Leak Into The Mirror Components

When Tesla mirrors won’t unfold or fold, it indicates the unit is stuck. This thing usually happens in cold or rainy weather as the water leak into the mirror mechanism and cause it to not operate. In that case, you’ll need expert help to solve the issue.

How To Fix:

Just call the Tesla Service Center and tell them about your issue. Then, they will inspect your car’s mirror deeply and explain the cause. After that, the TSC team will replace the mirror. FYI, you’ll need to pay some bucks for this service.

Reason #3: Dirt/Rust On The Mirror Components

If your Tesla mirrors not unfolding, it mostly happens due to decay or debris inside the mirror components. This causes the mirror mechanism to not operate, and so the mirror doesn’t fold. To troubleshoot it, clean and lubricate the problematic mirror’s parts.

How To Fix:

Grab a reliable WD40 silicone spray to use in the mirror gaps. Now, let it soak for around 10 minutes to moisturize the rusty components in the mirror. Then, take a dry brush and simply clean the mirror components (if you can reach them).

Reason #4: Software Update Coming To Vehicle

The issues like Tesla Mirror Auto Fold not working usually happen when an update is expected to release in the future. You can easily fix the issue by resetting the car and waiting for the software update to install it on a touchscreen.

How To Fix:

  • Do The 2 Buttons Reset – Use scroll buttons on the steering yoke for 10 seconds. After that, reboot the car and wait for the touchscreen to lighten up.
  • Update The Latest Software – Go to Controls > Software > Update Available option and simply download the software remaining. After that, check whether the mirror folds automatically or not.

Reason #5: Wire Broken Or Blown Out Fuse

Tesla Model 3 mirrors not unfolding is a common issue that one can experience on other series (MX, MS, and MY). This occurs mainly due to broken wires or bad fuse. In case you want to fix it, just repair the wire or change the fuse.

How To Fix:

  • Locate the fuse box in the frunk and find the right fuse for the mirror. Then, search for brunt or brown marks. If the fuse contains these marks, then replace it ASAP.
  • Next, check which side mirror isn’t working. If it’s left, open the left door or vice versa. Then, use the pry bar to open the trim panel from the door. After that, use a 10 mm locknut wrench to remove all the bolts that hold the door panel.
  • Now, search for the wiring harness part on the bottom side near the Door Control Unit.
  • From this unit, look for the left 2 antenna plugs (blue and red in shade). Then, find the baby blue wire (next to the large white wire) that power the unit.
  • If you find the wire broken, then cut its tread to expose the conduct side. Next, connect the 2 conducts tightly and tape them. Then, use a wire cap to cover it perfectly. Lastly, reinstall all the parts.

Note: If your Tesla Model 3 side mirror stuck, the above method will fix the bug.

How To Replace Mirror In The Right Way?

Replacing a mirror in a Tesla car can be a daunting task for some. However, with the right tools and guidance, it can be done easily. Here are the steps on how to replace the mirror in the right way.

Changing Side Mirror

When it comes to replacing a side mirror, the first thing to do is to power off the car and open the door based on the problematic mirror side. Then, use a pry bar to remove the speaker and the door panel. Next, remove the soft cover that hides the bolts and use a lockout wrench to remove the three bolts.

After that, unplug the blue and red plugs from the Door Control Unit that gives power to the side mirror. Then, gently pull out the side mirror using a little strength and insert the new side mirror into its place. Align the wire to the Door Control Unit and insert the two antenna plugs in the right spot. Finally, put on all the bolts using the same tool and push the door panel to reinstall it.

Changing Rearview Mirror

To replace the rearview mirror, start by exposing the clip cover at the top and remove the tie that connects to this. Then, detach the electrical clip by pressing the tab downward with your hand. After that, twist the rearview mirror housing to the left side using a wrench or a pair of pliers. Remove the rearview mirror housing.

Next, use a pry bar to detach the top bracket and remove the bottom metal spring piece inside by detaching the Torx 10 mm long screw. Then, place the metal spring piece on the old spot and insert the screw in the middle to secure it. Finally, attach all the parts back to their place.

Changing Vanity Mirror

When it comes to replacing a vanity mirror, the first thing to do is to use a pry bar to loosen out the little foam cover. Then, unbolt the one visible screw using a screwdriver. After that, gently pull out the vanity mirror part and press the tabs to detach the little plug that holds the unit.

Next, remove the vanity mirror and insert the new one. Then, insert the little plug and secure it. Once you have done attaching the plug, align the vanity mirror part into the right spot and insert the screw. Finally, tighten it out using the screwdriver and ensure the vanity mirror is placed rightly.

Replacing a mirror in a Tesla car is not as difficult as it may seem. By following these simple steps, anyone can replace a side mirror, rearview mirror, or vanity mirror with ease, ensuring their car is in top condition.

Ending Note

In conclusion, troubleshooting Tesla mirrors can be done with ease if the instructions are followed correctly. As Tesla’s parts are relatively expensive, it may cost between $350 – $800 to repair mirrors in TSC, depending on the mirror type. Hopefully, this guide has been helpful in resolving mirror issues without the need for professional assistance. Remember to keep paragraphs short and use a conversational, engaging, and captivating style.

Frequently Asked Questions

How to Replace a Damaged Side Mirror on a Tesla Model 3?

If your Tesla Model 3’s side mirror is damaged and needs to be replaced, it is recommended to take it to a Tesla Service Center. However, if you want to replace it yourself, you can follow these steps:

  1. Purchase a replacement mirror from Tesla or a third-party seller.
  2. Remove the plastic cover on the inside of the door to access the mirror.
  3. Disconnect the wiring harness and remove the bolts holding the mirror in place.
  4. Install the new mirror and reconnect the wiring harness.
  5. Test the new mirror to ensure it functions properly.

What Steps Should You Take if Your Tesla Model Y Mirror is Not Auto-Folding?

If your Tesla Model Y’s mirror is not auto-folding, you can try the following steps to troubleshoot the issue:

  1. Check if the auto-fold feature is turned on in the settings menu.
  2. Verify that the mirror is not obstructed or blocked by any debris.
  3. Reset the car to see if the issue resolves itself.
  4. If the issue persists, contact Tesla Support or take the car to a Tesla Service Center for further assistance.

Can Electric Mirrors on a Tesla be Manually Adjusted if They Stop Working?

Yes, electric mirrors on a Tesla can be manually adjusted using the controls on the inside of the car. If the electric controls stop working, you can use the manual controls to adjust the mirrors.

What Could be the Reason My Tesla’s Side Mirrors Aren’t Unfolding Automatically?

There could be several reasons why your Tesla’s side mirrors aren’t unfolding automatically, including:

  1. System failure or internal malfunction.
  2. Obstruction or blockage of the mirrors.
  3. Faulty wiring or connection issues.

Is There a Way to Manually Unfold Tesla Mirrors Without Causing Damage?

Yes, you can manually unfold Tesla mirrors without causing damage by gently pulling on the mirror until it clicks into place. However, it is recommended to use the electric controls whenever possible to avoid potential damage.

How Can You Troubleshoot a Frozen Tesla Mirror to Ensure it Functions Properly?

If your Tesla mirror is frozen and not functioning properly, you can try the following steps to troubleshoot the issue:

  1. Check if the mirror is obstructed or blocked by any debris.
  2. Reset the car to see if the issue resolves itself.
  3. Verify that the mirror’s wiring and connections are secure.
  4. If the issue persists, contact Tesla Support or take the car to a Tesla Service Center for further assistance.

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