2013-2016 Mazda CX-5 Side Window Glass: Identifying Tint and Avoiding Replacement Mismatches
This guide covers the critical differences between privacy and standard tint, known issues with shattering, and how to buy the correct used side window glass for your first-generation CX-5.
- The most critical step is to correctly identify the glass you need: standard green tint for the front doors or dark privacy glass for the rear doors.
- This generation CX-5 has owner complaints of fragile glass, including side windows, windshields, and sunroofs that can shatter spontaneously.
- When buying used, inspect the edges of the glass meticulously for any chips, as these can lead to future failure.
- Replacement is a manageable DIY job (Difficulty 3/5), but requires careful removal of the door panel and handling of the glass.
Key Differences: Privacy vs. Standard Tint Glass
The single most important factor when replacing a side window on a 2013-2016 Mazda CX-5 is identifying the correct tint. Using the wrong type will result in a mismatched appearance. Mazda produced two main types of side glass for this generation.
- Privacy Glass (Dark Tint): This is a dark tint that is integral to the glass itself, not an applied film. From the factory, privacy glass was installed on the rear passenger doors and the rear quarter windows. Forum users report the light transmission of this factory tint is approximately 20-22%.
- Standard Tint (Green Tint): This is the standard glass used for the front driver and passenger doors. It has a very light, almost unnoticeable green hue common to most automotive glass for UV protection, but it is not considered privacy glass.
Pro Tip: To easily see the difference, stand outside your vehicle in daylight and compare a front door window to a rear door window. The rear glass will be significantly darker. If all your windows are the same darkness, a previous owner likely added aftermarket tint film to the front windows to match the factory rear privacy glass.
Known Issues and TSBs
Spontaneous Shattering and Fragile Glass
While not as widely reported as the windshield issues on this model, some CX-5 owners have experienced side windows shattering unexpectedly. One owner reported their driver's side window shattering completely while driving on the freeway, with a police inspection finding no evidence of impact. This is a known phenomenon with tempered glass, where a small, unnoticed chip on the edge or a manufacturing defect can release the glass's surface tension, causing it to explode. There are also numerous complaints about the windshields, sunroofs, and rear hatch glass on this generation CX-5 being prone to cracking or shattering, suggesting a potential pattern of glass fragility.
TSB: Rattle or Wind Noise from Front Door Glass
Mazda issued a Technical Service Bulletin (TSB) for a condition where a rattling or wind noise may come from the front door glass area while driving. According to the TSB, this is caused by the glass run channel (the rubber seal the window slides in) becoming deformed at the upper rear corner, especially in hot climates. This deformation leads to a poor seal against the door sash. The fix involves replacing the affected glass run channel.
Compatibility Warning: The side window glass for the first-generation CX-5 (2013-2016) is not interchangeable with the redesigned second-generation models (2017 and newer). The shape and mounting points are different. Ensure you are purchasing glass specifically for the 2013-2016 year range.
Buying a Used Side Window Glass: What to Check
Buying a used OEM side window is a cost-effective solution, as you get the exact fit, curvature, and tint color of the original part. Aftermarket glass may not perfectly match the factory tint, leading to an inconsistent look. Here’s what to inspect before you buy:
- Verify the Tint: This is the most crucial step. Confirm whether you need the dark rear privacy glass or the standard front glass. A mismatched tint is immediately obvious.
- Check for the OEM Logo: Look for the Mazda logo or the name of an original equipment glass manufacturer (like Pilkington, AGC, etc.) etched into the corner of the glass. This confirms it's an OEM part. Interestingly, some aftermarket suppliers have been known to scratch off the OEM logo and rebrand the glass, so a high-quality piece may have signs of this.
- Inspect the Edges: Carefully run your finger along all four edges of the glass. The edges are the weakest point of tempered glass. Reject any window with visible chips, nicks, or "flea bites," as these create stress points that can cause the glass to shatter later, even from a simple door slam.
- Examine the Surface: Check for deep scratches that you can catch with a fingernail. While minor surface scuffs from normal use are acceptable, deep scratches can compromise the glass's integrity and are visually distracting.
- Confirm Mounting Points: Ensure the plastic mounting tabs where the window regulator bolts to the glass are intact and not cracked or broken.
Replacement Overview & Difficulty
Replacing a side window on a 2013-2016 CX-5 is a moderately difficult job that a skilled DIYer can accomplish. The process involves removing the interior door panel, carefully peeling back the plastic vapor barrier, and accessing the window regulator mechanism.
Installation Difficulty: 3/5
- Step 1: Remove the Door Panel. This typically involves removing a few screws (one behind the interior door handle and another in the armrest pull cup) and then using a panel trim tool to release the clips around the panel's perimeter.
- Step 2: Access the Glass. Peel back the vapor barrier to expose the large openings in the door's sheet metal. You may need to temporarily reconnect the window switch to lower the glass until the mounting bolts are visible through these access holes.
- Step 3: Unbolt the Glass. The glass is held to the window regulator's lift plate by two 10mm bolts. Once these are removed, the glass can be carefully tilted and lifted out of the top of the door frame.
- Step 4: Install the New Glass. Carefully lower the replacement glass into the door and onto the regulator, then reinstall the bolts. Do not overtighten them.
- Step 5: Test and Reassemble. Temporarily connect the switch to test the window's movement before reassembling the door. After reconnecting the battery or master switch, you may need to reset the auto up/down feature by holding the switch down for a few seconds after the window is fully closed, then holding it up for a few seconds.
Pro Tip: If your window shattered, cleaning up the tiny glass fragments is the most time-consuming part of the job. Use a powerful shop vacuum to thoroughly clean the inside of the door cavity and the vehicle's interior. Broken tempered glass gets everywhere.
Cost Comparison
Prices can vary by location and supplier, but this provides a general cost expectation for a single side window glass panel.
| Part Type | Estimated Cost |
|---|---|
| New OEM (Dealer) | $170 - $250 |
| New Aftermarket | $60 - $120 |
| Used OEM (Salvage) | $50 - $90 |
| Shop Labor | $125 - $200 |
OEM Part Numbers
Always verify the part number and description with the seller before purchasing. The key distinction is between front/rear, left/right, and tint type.
| Position | Tint Type | Part Number | Supersedes |
|---|---|---|---|
| Front Door, Right (Passenger) | Standard Green | KD53-58-510B | |
| Front Door, Left (Driver) | Standard Green | KD53-59-510B | |
| Rear Door, Right (Passenger) | Privacy (Dark) | KA0H-72-510A | ka0h72510, kd4772510 |
| Rear Door, Left (Driver) | Privacy (Dark) | KA0H-73-510A | ka0h73510, kd4773510 |
Frequently Asked Questions (FAQ)
How can I tell if I have privacy glass or just aftermarket tint film?
Factory privacy glass is part of the glass itself. Aftermarket tint is a film applied to the inside surface. Look closely at the edge of the window; if you can see or feel the edge of a film, it's aftermarket. Also, factory privacy glass is only on the rear windows, so if your front windows are dark, it's almost certainly an aftermarket film.
Why did my window shatter for no reason?
This is called spontaneous breakage and is a known, though rare, issue with tempered glass. It's usually caused by a small, unnoticed chip or flaw, often on the edge of the glass, that compromises the tension of the glass. Temperature changes or even the vibration from closing a door can be enough to trigger the failure.
My window won't go up or down but isn't broken. Is it the glass?
No, if the glass is intact but won't move, the problem is almost certainly with the window's electrical system or the window regulator. Common causes include a bad window switch, a blown fuse, or a failed window motor or regulator cable.
Can I install a privacy glass window on the front door?
Physically, it will not fit as the front and rear door glasses are different shapes. Even if it did, having window tints on the front side windows that are darker than state law allows is illegal in most areas and can result in a traffic ticket.
Technical Specifications
OEM Part Numbers: KA0H-72-510A KA0H-73-510A KD53-58-510B KD53-59-510B
Material: Tempered Safety Glass. Rear Tint: Approx. 20-22% VLT (Visible Light Transmission) Privacy Glass.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Mazda CX-5:
- 🛍️ Shop This Part
- Key Differences: Privacy vs. Standard Tint Glass
- Known Issues and TSBs
- Spontaneous Shattering and Fragile Glass
- TSB: Rattle or Wind Noise from Front Door Glass
- Buying a Used Side Window Glass: What to Check
- Replacement Overview & Difficulty
- Cost Comparison
- OEM Part Numbers
- Frequently Asked Questions (FAQ)
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