Best adhesive for car side mirror

Title image for the blog: Best adhesive for car side mirror

Car side mirrors are necessary safety features that provide critical visibility while driving. It’s not uncommon for these mirrors to become loose or detached due to wear and tear or minor accidents. When faced with a loose side mirror, finding the right adhesive is important to ensure a secure and long-lasting fix. Dealing with a loose or detached side mirror on your car can be frustrating and dangerous. Do you know what is the best kind of glue to use on wing mirror glass? Don’t worry, we’ve got you covered!  We’ll discuss the best glue for car side mirrors, and provide step-by-step instructions to help you get the job done. 

What is the Best Glue for Car Side Mirrors?

With various types of adhesives available in the market, choosing the right one for your chrome wing mirror might seem daunting. Let us explore what is the best glue for car side mirror.

One of the most recommended options is automotive silicone mirror adhesive. This specialized adhesive is specifically designed for automotive applications and offers excellent bonding properties. Using automotive silicone mirror adhesive is super easy. The benefits of using automotive silicone mirror adhesive include:

Superior Bonding Strength

Silicone mirror adhesive provides a strong bond that can withstand vibrations, temperature fluctuations, and harsh weather conditions, ensuring your side mirror stays firmly in place.


Car side mirrors are exposed to constant movement and vibrations while driving. Silicone adhesive offers flexibility, allowing the mirror to adjust without compromising the bond.

Water and UV Resistance:

As cars are exposed to the elements, a waterproof and UV-resistant adhesive is essential. Automotive silicone mirror adhesive provides protection against water ingress and prevents damage from harmful UV rays.


Once properly applied, this adhesive can last for an extended period, reducing the need for frequent reapplications.

How to Fix a Loose Side Mirror on a Car?

Is your car’s side mirror hanging loosely, in need of repair? Don’t worry, fixing it is easier than you might think, and we’ll guide you through the step-by-step process. 

Before we begin, make sure you have the following materials ready: automotive silicone mirror adhesive, a clean cloth or alcohol wipes, painter’s tape, and a small putty knife or plastic scraper. You may also consider using gloves and safety goggles for added protection.

Prepare the Surface

To ensure a strong bond, it’s essential to have clean contact areas. Before applying the adhesive, thoroughly clean both the mirror and the car’s surface, making sure to remove any debris, grease, or old adhesive residues. You can use a clean cloth or alcohol wipes for this task.

Apply Painter’s Tape

Protect the car’s paint from accidental spills or smears of adhesive by using painter’s tape around the mirror’s perimeter. This step is particularly important if you’re not entirely confident in your precision during the application process.

Apply the Adhesive

Take the automotive silicone mirror adhesive and apply a small, even layer onto the back of the side mirror mount. Make sure to cover the entire mounting surface without overdoing it, as excess adhesive may ooze out when you press the mirror back into place.

Reattach the Side Mirror 

Now, gently and precisely press the side mirror back into its original position on the car. Apply steady pressure for a few minutes, allowing the adhesive to set properly.

Secure the Mirror

To ensure the best possible bond, use painter’s tape to hold the mirror in place while the adhesive cures. Follow the manufacturer’s instructions for the recommended curing time, which typically ranges from a few hours to 24 hours.

Remove Excess Adhesive

Once the adhesive has cured, carefully remove any excess glue using a small putty knife or plastic scraper. Be cautious not to damage the paint or mirror surface while doing so.

Additional Glue Options for Car Side Mirrors

While automotive silicone mirror adhesive is an excellent choice, there are other adhesives that can also be effective in fixing car side mirrors. You may consider these options as alternatives:

Epoxy Glue for Car Side Mirror

Epoxy glue for car side mirror is known for its exceptional bonding strength and resistance to environmental factors, making it a good alternative to silicone adhesive for side mirror repairs.

Permatex Glue for Car Side Mirror

Permatex offers various automotive adhesives designed to withstand extreme conditions, making them a reliable choice for side mirror repairs.

Gorilla Glue for Car Side Mirror

Gorilla glue for car side mirror is a popular choice due to its strength and durability. Its water-resistant properties make it ideal for use in automotive applications.

With these simple steps, you can fix a loose side mirror on your car and ensure it stays securely in place. Remember, a well-fixed side mirror not only keeps you safe but also prevents further damage to your car, making it a worthwhile investment to choose the best adhesive for your car side mirror.  


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