How to Replace Wing Mirror Glass?

How to Replace Wing Mirror Glass?

Wing mirrors, also known as side-view mirrors or door mirrors, are an essential safety feature in any vehicle. They provide the driver with a clear view of the surroundings, including adjacent lanes, pedestrians, and obstacles. Unfortunately, chrome wing mirror glass is susceptible to damage from accidents, vandalism, or extreme weather conditions. When your wing mirror glass gets cracked, shattered, or dislodged, it’s crucial to replace it promptly to ensure safe driving. In this article, we will walk you through a step-by-step guide on how to replace wing mirror glass, allowing you to restore your vehicle’s safety without the need for professional assistance.

Step 1: Gather the Necessary Tools and Supplies

Before starting the replacement process, it’s essential to have all the required tools and supplies on hand. The following items will be needed:

  • Replacement wing mirror glass (ensure it matches your vehicle’s make and model)
  • Cleaning solution (glass cleaner or mild detergent)
  • Microfiber cloth or soft cloth
  • Adhesive or double-sided automotive tape (if the replacement glass does not come with adhesive backing)
  • Rubber gloves (optional but recommended)

Step 2: Remove the Damaged Wing Mirror Glass

  • Put on the rubber gloves to protect your hands from potential glass splinters.
  • If your mirror has a heated feature, disconnect the wiring harness. Look for the electrical connector behind the mirror housing and gently unplug it.
  • Examine the damaged glass and identify any retaining clips or adhesive pads securing it to the mirror housing.
  • If there are retaining clips, carefully pry them away using a flat-head screwdriver or a plastic trim removal tool. Be gentle to avoid damaging the mirror housing.
  • If the glass is held in place with adhesive pads, use a hairdryer or a heat gun on a low setting to warm up the glass’s edges. This will soften the adhesive, making it easier to remove. With gentle pressure, slide a plastic trim removal tool or a putty knife behind the glass and slowly peel it away from the mirror housing.

Step 3: Clean the Mirror Housing

Once the damaged glass is removed, take the opportunity to clean the mirror housing thoroughly. Use a glass cleaner or mild detergent diluted with water to remove any dirt, debris, or old adhesive residue from the surface. Wipe it dry with a microfiber cloth or a soft cloth.

Step 4: Prepare the Replacement Wing Mirror Glass

If the replacement wing mirror glass comes with adhesive backing, peel off the protective film to expose the adhesive side.

If the replacement glass does not have adhesive backing, apply a suitable automotive adhesive or double-sided automotive tape around the edges of the glass, leaving a small gap from the edge.

Step 5: Install the Replacement Wing Mirror Glass

Align the replacement glass with the mirror housing, ensuring that it fits snugly into place.

If the mirror has retaining clips, gently press them back into position to secure the glass in place.

If adhesive pads are used, firmly press the replacement glass onto the mirror housing. Apply even pressure around the edges to ensure a proper bond with the adhesive.

If your mirror is heated, reconnect the wiring harness by plugging it back into the electrical connector behind the mirror housing.

Step 6: Let the Adhesive Set (If Applicable)

If you used adhesive to secure the replacement wing mirror glass, allow the adhesive to set as per the manufacturer’s instructions. This typically involves leaving the vehicle stationary for a certain amount of time to ensure a strong bond between the glass and the mirror housing.


Replacing wing mirror glass is a relatively simple task that can be done by most car owners with the right tools and guidance. By following the step-by-step guide provided in this article, you can safely and effectively replace your damaged wing mirror glass, restoring clear visibility and ensuring your vehicle’s safety on the road. Remember to exercise caution throughout the process to avoid any damage to your vehicle’s mirror housing, and always double-check that the replacement glass is compatible with your specific make and model. Safe driving starts with clear visibility, so don’t delay in fixing a damaged wing mirror glass.