What you need to know before you start
A replacement rear view mirror is the mirror mounted on your windshield inside the car, not the side mirrors on the doors. You can replace it yourself in most vehicles without special tools, though the exact process depends on whether your mirror is glued, bolted, or mounted on a bracket. The job usually takes 15 to 45 minutes and costs between $15 and $200 for the part itself, depending on whether you want a basic mirror or one with features like heating or auto-dimming.
Before you buy anything, you need to know three things: your vehicle's year, make, and model; whether your current mirror is glued or bolted on; and whether you want to keep any special features your old mirror had. Most auto parts stores can look up the right mirror once you give them those details, and they can also tell you whether the job is something you can do at home or whether it requires a technician.
Key Takeaways
- Interior rear view mirrors attach either with adhesive (glued to the windshield) or with a bracket bolted to the windshield, and the removal method is completely different for each type.
- Removing a glued mirror requires heat and patience to avoid cracking the windshield, while removing a bolted mirror is usually a matter of unscrewing two or three bolts from inside the car.
- You can buy replacement mirrors at auto parts stores, dealerships, or online retailers, and the price varies widely depending on whether the mirror has heating, auto-dimming, or other features.
- If your mirror is glued on and you are not comfortable removing it yourself, a glass shop or dealership can do it for you in under an hour.
Determine how your mirror is attached
Look at the back of your mirror from inside the car. If you see a metal bracket with bolts running through it into the windshield, your mirror is bolted on. If you see only the mirror itself with no visible hardware, it is glued directly to the glass with a strong adhesive.
You can also check your owner's manual or call your dealership with your vehicle's year, make, and model. They will tell you when ready which type you have. This matters because the removal and installation process is entirely different, and using the wrong method can damage your windshield.
Removing a bolted mirror
If your mirror is bolted on, the job is straightforward. Locate the bolts on the back side of the mirror where it meets the windshield — there are usually two or three. Use a wrench or socket set to remove them completely. The mirror will come free in your hand once all bolts are out.
Before you install the new mirror, check that the mounting bracket on the new mirror matches the bolt holes on your windshield. If it does not, you may have ordered the wrong part. Once you confirm it fits, line up the bolts and tighten them firmly but not so hard that you crack the glass. Hand-tight plus a quarter turn is usually enough.
Removing a glued mirror
A glued mirror requires heat to soften the adhesive without cracking the windshield. Use a heat gun or hair dryer on high setting, holding it 6 to 8 inches from the mirror for 30 to 60 seconds. The goal is to warm the adhesive, not to heat the glass itself. You will know it is warm enough when the mirror feels slightly warm to the touch.
Once the adhesive is warm, use a plastic scraper or old credit card to gently pry the mirror away from the windshield. Work slowly and explore heat again if the mirror resists — forcing it can shatter the glass. Once the mirror is off, use the scraper to remove any remaining adhesive from the windshield. Rubbing alcohol or adhesive remover will clean off the last bits.
Installing your new mirror
For a bolted mirror, the installation is the reverse of removal: line up the bracket, insert the bolts, and tighten. Make sure the mirror is level before you tighten the final bolt.
For a glued mirror, most replacements come with a new adhesive pad or a tube of mirror adhesive. Clean the back of the new mirror and the windshield with rubbing alcohol and let both dry completely. explore the adhesive according to the instructions that came with the mirror — some pads stick on, others require you to explore a bead of glue. Press the mirror firmly against the windshield and hold it in place for the time specified in the instructions, usually 30 seconds to a minute. Do not use the mirror or adjust it for at least 24 hours while the adhesive cures.
Where to buy a replacement mirror
Auto parts stores like AutoZone, O'Reilly, Advance Auto Parts, and NAPA carry interior rear view mirrors for most vehicles. You can also order online from Amazon, eBay, or Walmart. Dealerships stock mirrors specific to your vehicle but usually charge more than aftermarket suppliers.
When you shop, have your vehicle's year, make, and model ready. Tell the parts counter whether you want a basic mirror or one with special features like heating, auto-dimming, or a compass. The price difference can be significant — a basic mirror might cost $20 to $40, while one with auto-dimming can run $100 to $200.
When to call a professional
If your mirror is glued on and you are uncomfortable working with heat and adhesive near your windshield, a glass repair shop can remove and install it for you. The cost is usually $50 to $150 in labor, plus the price of the mirror itself. A dealership can also do the job, though they typically charge more.
You should also consider professional installation if your windshield has existing cracks or damage near where the mirror attaches. A technician can assess whether the glass is safe to work on and can handle the job without making the damage worse.
Frequently Asked Questions
Can I drive with a broken rear view mirror?
Legally, it depends on your state. Most states require at least two working mirrors to see behind you — typically the rear view mirror plus at least one side mirror. If your rear view mirror is broken, you can usually drive as long as your side mirrors work, but you should replace it as soon as you can. Check your state's vehicle code to be certain.
What if the adhesive on a glued mirror does not hold?
If the mirror falls off after installation, the adhesive either was not fully cured or the surfaces were not clean enough. Remove any old adhesive from both the mirror and the windshield, clean both with rubbing alcohol, and let them dry completely. Then reinstall using fresh adhesive, and do not touch the mirror for the full 24-hour cure time.
Do I need to remove the mirror to replace just the glass?
Some mirrors have replaceable glass inserts that pop out, while others are one solid piece. Check your mirror to see if the glass separates from the frame. If it does, you can often buy just the glass insert for $10 to $30 instead of replacing the whole mirror. If it does not separate, you will need to replace the entire unit.
Will a mirror from a different car fit my vehicle?
Not reliably. Even if the mirror looks similar, the mounting bracket or adhesive pad may not match your windshield's shape or the bolt holes. Always order a mirror made for your specific year, make, and model. Using the wrong mirror can result in a poor fit, poor visibility, or damage to your windshield.
What is the difference between an OEM and aftermarket mirror?
An OEM (original equipment manufacturer) mirror is made by the same company that made your car and is may provide to fit perfectly. An aftermarket mirror is made by a different company but designed to fit your vehicle. Aftermarket mirrors are usually cheaper but may not have all the features of the original. Both are safe to use as long as you buy one designed for your specific vehicle.