Tesla Model 3 and Y Headlight Replacement

The luxurious feel and the technology provided by the Tesla Model 3 can create an exceptional driving experience. The most important part of a seamless driving experience is a working headlight. Occasionally, you may face a bump in the road because of a faulty headlight, but this is usually the only thing holding you back.

Are you having trouble driving at night because it’s getting darker and darker? There is no need to worry, as we will help you remove yourself from this swamp. Hopefully, following this guide will enable you to resolve this issue in a timely manner.

Tesla Model 3 and Y Headlight Replacement

The Tesla Model 3 uses what type of headlights?

In the Model 3, Tesla uses sophisticated LED headlights instead of the conventional halogen bulbs. These lights blend harmoniously with the vehicle’s sleek exterior. It is important to consider the exterior of the car when designing these headlights in order to ensure their maximum functionality. You can choose Matrix LED headlights or old LED headlights for your car, depending on your personal preference.

Headlights with these technologies have the following features:

  • Auto-adjusting beams
  • Integrating fog lights
  • Functionality of cornering lights

When selecting the perfect headlights for your car, knowing a little about the Tesla headlights is crucial because it helps you make an informed decision. It is often necessary to use specific LED bulbs designed specifically for Tesla Model 3.

It is recommended that original manufacturer parts or high-quality, non-original parts be used in order to maintain the same level of performance.

Tesla Model 3 Headlight Replacement – Step-By-Step Instructions

Tesla Model 3 Headlight Replacement

The process of changing your car’s headlights is actually very simple, even if you can’t visualize it at first. Having the right guide and tools is all you need.

Even though it might seem complicated to change your car’s headlights yourself, the task is actually quite easy. A few simple instructions and the right tools will lead you to success.

What do you need?

  • OEM headlights
  • Screwdrivers
  • Hand gloves
  • Pry bar made of plastic
  • Set of sockets
  • Clean cloths
  • Glass cleaner

Following the collection of all the necessary items, let’s move on to the installation process.

Step 1: Take off the plastic panel

  1. Turn off your vehicle.
  2. With the Tesla App or key fob, you can open the hood of your car.
  3. Remove the plug from the frunk and detach the latch.
  4. Exposed the 10mm bolts under the 2 plastic tabs by pressing them down.
  5. Use a 10mm socket to remove these bolts.
  6. Using the same method as the air intake cabin, remove the entire front cover covering the interior parts. Additionally, the trunk storage mat should be removed.

Step 2: Remove the bumper

  1. Ensure that all 10mm bolts are removed from the bumper corner, fender area, and the front-right wheel side of the vehicle.
  2. For the left bumper, repeat the same procedure.
  3. The bottom of the bumper clips can be detached with a screwdriver.
  4. The bumper should be removed and secured.
  5. Fog light harness clips can be removed with a flat-head screwdriver.

Step 3: Take off the headlights

  1. The headlight is held in place by 10mm bolts. 
  2. Unplug the harness plugs and remove these bolts.

Step 4: Replace Your Headlights

  1. Replace the old headlight assembly with the new one.
  2. Use the 10mm bolts you took off earlier to secure the positioning.

Step 5: Attach the harness again

The new headlight assembly must have all previously removed harnesses reattached.

Step 6: Attach all the parts again 

Follow the same steps in reverse order to reassemble all the parts you removed previously. 

Step 7: Examine the headlights 

You must check your Tesla 3’s headlights are working after securing the headlights with all the latches and bolts. 

Please note that you must follow these steps for each headlight separately if you want to change both. 

Note: For a better understanding of the procedure, we have provided a video link below. 

Replacement cost of Tesla Model 3 headlights

We can provide you with an estimate of how much it would cost to replace the headlights and bulbs in your Tesla.

There can be a wide range of replacement costs depending on the particular model and the service provider. On average, the cost of each unit can range from $500 to $1500. In more detail:

  • Including parts and labor, the cost in a regular store may range from $900 to $1500.
  • There is a range of costs between $1100 and $1500 at Tesla Service Centre. VAT, parts, and labor are included in this charge.
  • DIY headlight replacement will significantly lower the costs, rounding up to approximately $500-$1000.

Does the Tesla Model 3 headlight last for a long time?

In addition to the weather conditions and frequency with which you get your car serviced, the timeframe from when you should replace your headlights depends on several factors. LED bulbs generally last between 1,000 and 2,000 hours. Approximately 10,000 hours are added to the lifespan of Matrix headlights.

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Frequently Asked Questions

What are the costs associated with replacing a Tesla Model 3 headlight?

Cost at a regular store: The cost can range from $900 to $1,500, including parts and labor.
Cost at a Tesla Service Centre: The cost can range from $1,100 to $1,500, including parts, labor, and VAT.
DIY cost: If you choose to replace the headlight yourself, the cost can be significantly lower, around $500 to $1,000.

What tools are needed for a DIY headlight replacement on a Tesla Model 3?

OEM headlights
Screwdrivers
A pair of gloves
Plastic pry bar
A socket set
A clean cloth
Glass cleaner

How do I replace a headlight on a Tesla Model 3?

Detach the bumper: Remove all 10mm bolts and clips to secure the bumper.
Remove the headlight: Remove the 10mm bolts holding the headlight and unplug the harness.
Install the new headlight: Position and secure the new headlight assembly with the 10mm bolts.
Reattach the harness: Connect all previously removed harnesses to the new headlight.
Reassemble all parts: Follow the steps in reverse to reattach everything.
Test the headlights: Ensure they are functioning properly.

Is software reconfiguration necessary after replacing a headlight on a Tesla Model 3?

Yes, software reconfiguration is required. You need to redownload the firmware to update the headlight settings. This can be done by accessing the service mode on your Tesla.

Can I buy a used headlight for a Tesla Model 3 and install it myself?

Yes, you can purchase a used headlight, but ensure it matches your vehicle’s specifications (matrix or reflector type). Installation can be done following a DIY guide.

What are the steps for replacing a headlight on a Tesla Model Y?

The process is similar to the Model 3, involving removal of the front fascia, disconnecting electrical connectors, and reinstalling the new headlight.

Are there any specific precautions to take during the replacement process?

Always wear proper PPE and ensure that the new headlight is securely installed to avoid damage during installation.

Conclusion

Tesla Model 3’s headlight is the subject of this guide, which covers a variety of aspects. In addition, we’ll tell you what type of headlights were used, what they cost to replace, how they work, and how long they’ll last.

The guide below will get you through the process of replacing the headlights on your Tesla without having to struggle ever again. Remember that no matter how much you wish to save on the cost of your car, safety is of the utmost importance! Make sure to consult a professional if you are unsure of your expertise.

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