Nissan Altima Mirror Cap Replacement

A cracked, damaged, or missing mirror cap on your Nissan Altima not only detracts from its appearance but can also expose the mirror mechanism to the elements. Replacing it is a relatively straightforward and affordable DIY project. This guide will walk you through the process of replacing a Nissan Altima mirror cap, helping you restore your car's look and protect its functionality.
Why Replace Your Nissan Altima Mirror Cap?
Several reasons might prompt you to replace your Altima's mirror cap:
- Damage from an accident: Minor collisions often result in cracked or broken mirror caps.
- Vandalism: Unfortunately, mirror caps are sometimes targeted by vandals.
- Wear and tear: Over time, the plastic can become faded, scratched, or brittle due to exposure to the sun and weather.
- Missing cap: Sometimes, mirror caps simply detach and go missing, especially after hitting a pothole or experiencing high winds.
- Aesthetic reasons: You might want to replace your existing cap with a painted or aftermarket option for a customized look.
Ignoring a damaged or missing mirror cap can lead to further problems. It can expose the delicate mirror adjustment motor and wiring to water, dirt, and debris, potentially causing more expensive repairs down the line. Plus, a damaged mirror simply doesn't look good.
Tools and Materials You'll Need
Before you begin, gather the necessary tools and materials. This will ensure a smooth and efficient replacement process.
- New Nissan Altima mirror cap: Make sure you order the correct part for your Altima's year and model. You can find these online, at auto parts stores, or through your Nissan dealership. Verify the color code if you want a perfect match.
- Plastic pry tools or trim removal tools: These are essential for safely removing the old mirror cap without damaging the mirror housing. Avoid using metal screwdrivers, as they can easily scratch the paint and plastic.
- Clean microfiber cloth: Use this to wipe down the mirror housing and the new mirror cap before installation.
- Optional: Work gloves to protect your hands.
- Optional: Automotive adhesive (if the replacement cap doesn't have clips or adhesive backing).
Step-by-Step Guide: Nissan Altima Mirror Cap Replacement
Follow these steps carefully to replace your Nissan Altima mirror cap:
Step 1: Prepare the Area
Park your Altima in a well-lit area and ensure the side mirror is clean. Use a microfiber cloth to wipe away any dirt or debris from the mirror housing and the surrounding area. This will help prevent scratches during the removal and installation process.
Step 2: Remove the Old Mirror Cap
This is the most crucial step, as it requires careful manipulation to avoid damaging the mirror housing or the mirror itself. There are generally two methods for removing the old mirror cap, depending on how it's attached:
- Using Pry Tools:
- Locate the seams where the mirror cap meets the mirror housing. These seams are usually along the top, bottom, and outer edges of the cap.
- Carefully insert a plastic pry tool into one of the seams. Gently apply pressure to separate the cap from the housing. Work your way around the cap, using multiple pry tools if necessary, to gradually release the retaining clips.
- Be patient and avoid using excessive force, as this can break the clips or damage the housing. If you encounter resistance, try another point on the seam.
- Once all the clips are released, the mirror cap should come off easily.
- If the Cap is broken or Missing Pieces:
- Carefully inspect the remaining pieces of the broken cap and identify where the clips are located.
- Use your pry tool to gently push the clips from the inside, releasing them from the mirror housing.
- Clean any remaining debris from the mirror housing.
Important Note: Some Altima models may have a small screw securing the mirror cap from the inside. If you encounter significant resistance, double-check for a screw before forcing the cap off. Refer to your vehicle's repair manual or online resources for specific instructions related to your model year.
Step 3: Inspect the Mirror Housing
Once the old mirror cap is removed, inspect the mirror housing for any damage or debris. Clean the surface with a microfiber cloth to ensure a clean and smooth surface for the new cap to attach to.
Step 4: Install the New Mirror Cap
Before installing the new mirror cap, test fit it to ensure it aligns correctly with the mirror housing. This will help you identify any potential issues before you fully secure it.
- Align the Cap: Carefully align the new mirror cap with the mirror housing. Make sure all the clips are lined up with their corresponding slots.
- Snap into Place: Gently press the mirror cap onto the housing, starting with one edge and working your way around. You should hear a series of clicks as the clips engage.
- Secure the Cap: Apply even pressure to ensure all the clips are securely fastened. Check that the cap is flush with the housing and there are no gaps.
If your replacement cap requires adhesive, apply a thin bead of automotive adhesive to the inside of the cap before attaching it to the housing. Follow the adhesive manufacturer's instructions for application and curing time.
Step 5: Final Check
After installing the new mirror cap, give it a final check to ensure it's securely attached and aligned correctly. Gently tug on the cap to verify that it's firmly in place. Wipe down the mirror and surrounding area with a clean microfiber cloth to remove any fingerprints or smudges.
Tips and Tricks for a Successful Mirror Cap Replacement
Here are a few additional tips to help you achieve a successful mirror cap replacement:
- Work in a warm environment: Warmer temperatures make the plastic more pliable and less likely to break. If you're working in a cold environment, you can use a heat gun (on a low setting) to gently warm the mirror cap before removing it.
- Take your time: Rushing the process can lead to mistakes and potential damage. Be patient and careful, especially when removing the old mirror cap.
- Protect your paint: Use masking tape around the mirror housing to protect the paint from scratches while prying off the old cap.
- Consider a video tutorial: Watching a video tutorial specific to your Altima's model year can provide valuable visual guidance and help you avoid common mistakes.
- If in doubt, seek professional help: If you're not comfortable performing the replacement yourself, don't hesitate to take your Altima to a qualified mechanic or body shop.
Finding the Right Replacement Mirror Cap
Ensuring you purchase the correct mirror cap for your Nissan Altima is vital. Here's how to find the right one:
- Check your vehicle's year and model: This is the most crucial step. Mirror caps vary depending on the Altima's generation and trim level.
- Use your VIN: Your Vehicle Identification Number (VIN) can be used to identify the exact specifications of your Altima, ensuring you get the correct part. Many online retailers and auto parts stores offer VIN lookup tools.
- Consider the color: If you want a perfect color match, find the paint code for your Altima. This code is usually located on a sticker in the driver's side door jamb or in the engine compartment.
- Choose a reputable supplier: Purchase your mirror cap from a trusted source, such as a Nissan dealership or a reputable auto parts store. This will ensure you get a high-quality part that fits correctly.
- Read reviews: Before purchasing a mirror cap online, read reviews from other customers to get an idea of the product's quality and fit.
Cost of Replacing a Nissan Altima Mirror Cap
The cost of replacing a Nissan Altima mirror cap can vary depending on several factors:
- The price of the mirror cap: Aftermarket mirror caps are generally less expensive than OEM (Original Equipment Manufacturer) parts. However, OEM parts are more likely to provide a perfect fit and color match. Expect to pay anywhere from $20 to $100+ for a replacement mirror cap.
- Labor costs (if applicable): If you choose to have a professional replace the mirror cap, labor costs will add to the total expense. Labor rates vary depending on the shop and location. Expect to pay between $50 and $150 for labor.
- DIY vs. Professional Installation: Doing it yourself can save you a significant amount of money on labor costs. However, it's important to weigh the cost savings against your skill level and comfort level with automotive repairs.
Overall, you can expect to spend between $20 and $250 to replace a Nissan Altima mirror cap, depending on whether you do it yourself or hire a professional.
Conclusion
Replacing a Nissan Altima mirror cap is a simple repair that can significantly improve your car's appearance and protect its vital components. By following these steps and taking your time, you can successfully complete this DIY project and save money on costly repairs. Remember to always prioritize safety and use the correct tools to avoid damaging your vehicle. With a little patience and effort, you can restore your Altima's mirror to its original condition. If you're not comfortable tackling the project yourself, don't hesitate to seek assistance from a qualified mechanic.