1993-1997 Concorde & Vision Rear Door Glass: Compatibility, Failures, and Replacement
This guide covers the rear door glass for the 1993-1997 Chrysler Concorde and Eagle Vision, highlighting common regulator issues and the critical compatibility difference from longer LHS and New Yorker models.
- This rear door glass fits the standard wheelbase 1993-1997 Chrysler Concorde and Eagle Vision ONLY. It will NOT fit the longer Chrysler LHS or New Yorker models.
- Problems like a tilted, slow, or noisy window are usually caused by a failing window regulator or broken lift plates, not the glass itself.
- When buying used glass, inspect it for deep scratches and chips, and verify any factory tint matches your vehicle.
- Replacement is a straightforward DIY job requiring basic tools to remove the door panel and access the glass mounting bolts.
Symptoms of Door Glass and Regulator Failure
Problems with your side window can be caused by the glass itself or, more commonly, by the components that move it. Understanding the symptoms can help you pinpoint the true cause of the issue.
- Shattered or Cracked Glass: This is the most obvious failure. It's typically caused by an impact from road debris, an accident, or a break-in. In rare cases, existing microscopic chips combined with extreme temperature changes or body flex can cause tempered glass to shatter spontaneously.
- Deep Scratches: Vertical scratches on the glass are often a sign that a worn or broken part inside the door is dragging against it. This could be a bad window regulator guide or debris trapped in the window seals.
- Window is Tilted or Crooked: If the glass tilts forward or backward as it moves, it's a classic symptom of a failing window regulator or a broken lift plate. The lift plates are the plastic or metal brackets that attach the bottom of the glass to the regulator mechanism; when they break, the glass is no longer held securely.
- Window Drops Inside Door: The window may suddenly fall into the door cavity. This usually means the glass has completely separated from the window regulator, either from broken lift plates or because the bolts have come loose.
- Grinding or Clicking Noises: Noises during window operation almost always point to a problem with the window regulator or motor, not the glass itself. The cables in the regulator can fray or the motor gears can strip.
Compatibility Warning: The Chrysler LH platform came in two sizes. The Chrysler Concorde and Eagle Vision use the standard wheelbase. The Chrysler LHS and New Yorker use a longer wheelbase with a different rear door profile. The rear door glass from an LHS or New Yorker will NOT fit a Concorde or Vision. Always verify your specific model before purchasing.
Buying a Used Rear Door Glass: What to Inspect
Since new OEM glass is often discontinued and can be expensive, a used OEM part is usually the best value. Here’s what to check before you buy.
Physical Inspection Checklist
- Verify the Correct Part: Confirm you are buying the Left (Driver Side) Rear door glass for a 1993-1997 Concorde or Vision. Double-check that it is not from an LHS or New Yorker.
- Check for Scratches and Chips: Run your hand over the entire surface. Minor surface scuffs are acceptable, but reject any glass with deep scratches you can catch with a fingernail, as these compromise its strength. Pay special attention to the edges, as small chips here can lead to cracks later.
- Inspect for Tint: Check if the glass has a factory tint. Hold it up to the light and compare it to your other windows to ensure it matches. Note any aftermarket tint film, which can be difficult to remove cleanly. An eBay listing for this part shows one with aftermarket tint.
- Look for the OEM Logo: Genuine factory glass will have a small Mopar or Chrysler logo etched into a corner. This ensures it meets original specifications for fit, color, and safety.
Why Choose Used OEM?
For a part like door glass, a used OEM component is often superior to a new aftermarket one. The fitment will be identical to the original, ensuring it seals correctly against the weatherstripping to prevent wind noise and leaks. The color and tint will also be a perfect match to your other factory windows, which is often not the case with cheaper aftermarket glass.
Replacement Overview
Replacing the rear door glass is a manageable DIY project for someone with basic tools. The biggest challenge is often cleaning up shattered glass from inside the door cavity.
- Difficulty: 2 out of 5
- Estimated Time: 1-1.5 hours
- Common Tools: Socket set, screwdrivers, plastic trim removal tools, shop vacuum.
Simplified Replacement Steps
- Disconnect the Battery: As a safety precaution, disconnect the negative battery terminal.
- Remove the Interior Door Panel: Carefully remove any screws in the armrest and door handle area. Use a trim tool to pop the plastic clips around the perimeter of the panel and lift it off. Disconnect any electrical connectors for the window switch.
- Peel Back the Vapor Barrier: Gently peel back the plastic or foam sheet that covers the inner door structure. Try not to tear it, as you will need to re-seal it later.
- Remove the Old Glass: If the glass is intact, lower it until you can see the bolts that clamp it to the window regulator through the access holes. Support the glass and unbolt it. Carefully tilt the glass and lift it out of the top of the door frame. If the glass is shattered, use a vacuum to thoroughly clean all fragments from inside the door and the window channels.
- Install the New Glass: Carefully lower the new glass into the door. Align it with the regulator clamps and loosely install the bolts. Raise the window slowly to ensure it is seated correctly in the front and rear channels, then tighten the bolts.
- Test and Reassemble: Temporarily reconnect the window switch and test the operation. If it moves smoothly, re-seal the vapor barrier and reinstall the door panel.
Pro Tip: While the door panel is off, inspect the window regulator. Problems like slow operation or tilting are often caused by a failing regulator, not the glass. This is also a good time to lubricate the window channels with silicone spray to ensure smooth movement.
Cost of Replacement (Rear Door Glass)
| Item | Estimated Cost |
|---|---|
| New OEM | Discontinued / Not Available |
| New Aftermarket | $30 - $100 |
| Used OEM | $25 - $75 |
| Shop Labor | $100 - $200 |
Frequently Asked Questions (FAQ)
Is the rear door glass the same for all 1993-1997 Concordes?
No. The standard Chrysler Concorde shares its rear door glass with the Eagle Vision. However, the Chrysler LHS and Chrysler New Yorker models are built on a longer wheelbase and have longer rear doors, so their glass is not interchangeable.
My window is crooked and slow. Do I need new glass?
Probably not. A window that is crooked, binds, or moves slowly is typically a symptom of a failing window regulator or broken lift plates, which are the parts that hold and move the glass. You will likely need to replace the regulator assembly, not the glass itself.
Can I replace the door glass myself?
Yes, this is a common DIY repair. It requires basic hand tools to remove the door panel and unbolt the glass from the regulator. The most tedious part of the job is cleaning up if the original glass has shattered.
Why did my window shatter for no reason?
Spontaneous shattering of tempered glass is rare but possible. It's usually caused by a combination of factors, including internal stress from manufacturing, a tiny, unnoticed chip or crack (especially near an edge), and a sudden, significant temperature change that causes the glass to expand or contract rapidly.
Technical Specifications
OEM Part Numbers: 4696929 4756312 4780923AB 4780923AC
Tempered Safety Glass
We Have This Part in Stock
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.
- Chrysler Concorde:
- Eagle Vision: