Nissan Cube Rear Window Replacement Cost

Let's talk about replacing the rear window (also known as the back glass) on your Nissan Cube. It's a job that can range from relatively straightforward to surprisingly complex, depending on your experience and the specific circumstances. We'll break down the costs involved, the factors that influence those costs, and whether this is a project you might want to tackle yourself. Remember, safety is paramount. If you're unsure about any step, consult a professional. The cost of *not* doing it right can be significantly higher than the initial repair.

Factors Affecting Nissan Cube Rear Window Replacement Cost

Several elements contribute to the total cost of a Nissan Cube rear window replacement. Understanding these will help you estimate the potential expense and make informed decisions.

1. The Glass Itself

The cost of the replacement glass is a major factor. Nissan Cubes used tempered glass for their rear windows. Tempered glass is designed to shatter into small, relatively harmless pieces upon impact, enhancing safety. This type of glass usually comes with a rear defroster grid (those thin lines you see embedded in the glass), which adds to the price. Cheaper aftermarket glass might lack the same optical clarity or defroster performance as OEM (Original Equipment Manufacturer) glass. Expect to pay anywhere from $150 to $400+ for the glass itself, depending on the brand, quality, and presence of the defroster.

2. Installation Labor

If you choose to have a professional install the rear window, labor costs will be a significant portion of the total bill. Auto glass technicians typically charge between $100 and $300 for the installation. Labor rates vary based on your geographic location and the shop's expertise. Independent shops often have lower labor rates than dealerships.

3. Additional Materials

Besides the glass, other materials are necessary for a proper installation. These include:

Urethane Adhesive: This is the strong adhesive that bonds the glass to the vehicle's frame. It's crucial to use a high-quality automotive-grade urethane.
Primer: Primer is applied to the pinch weld (the metal frame where the glass sits) and the glass itself to promote adhesion of the urethane.
Glass Cleaner: Essential for cleaning the surfaces before applying primer and urethane.
Cutting Tools: Tools like a cold knife or wire cut-out tool are needed to remove the old glass.
Suction Cups: Used for safely handling and positioning the new glass.
Safety Glasses and Gloves: Protecting yourself is crucial!

These materials can add anywhere from $50 to $100 to the total cost.

4. Damage Assessment and Repair

Before installing the new glass, the pinch weld needs to be inspected for damage. Rust, corrosion, or dents can compromise the seal and require repair. This might involve sanding, patching, or even more extensive bodywork, adding significantly to the overall cost. A small amount of surface rust can be treated with a rust converter, but deeper damage may require professional attention.

5. Calibration (If Applicable)

While less common on a rear window, some advanced driver-assistance systems (ADAS) rely on sensors or cameras mounted near the rear window. If your Cube has such features, recalibration might be necessary after the replacement. This requires specialized equipment and expertise, adding to the cost. However, it is unlikely that a Nissan Cube has ADAS related to the rear window. Verify your vehicle's features before assuming this is necessary.

DIY vs. Professional Installation

Deciding whether to tackle the rear window replacement yourself or hire a professional is a critical decision. Here's a breakdown of the pros and cons:

DIY Installation:

Pros:

Cost Savings: You'll save on labor costs, which can be substantial.
Learning Experience: It's a chance to learn a new skill and gain a better understanding of your vehicle.

Cons:

Risk of Damage: Improper removal or installation can damage the pinch weld, surrounding trim, or even the new glass.
Quality Concerns: Achieving a proper seal and preventing leaks can be challenging without the right tools and experience.
Warranty Issues: If you damage the glass or install it improperly, the glass supplier may not honor the warranty.
Time Commitment: It can take several hours to complete the job, especially if you're not experienced.

Professional Installation:

Pros:

Expertise: Auto glass technicians have the training and experience to install the glass correctly and safely.
Warranty: Professional installations typically come with a warranty covering leaks and other issues.
Convenience: You can drop off your car and have the work done quickly and efficiently.

Cons:

Higher Cost: Labor costs can significantly increase the total price.

Step-by-Step DIY Guide (with Cautionary Notes)

If you're an experienced DIYer and confident in your abilities, here's a general overview of the rear window replacement process. Remember to consult your Nissan Cube's repair manual for specific instructions and torque specifications. Always wear safety glasses and gloves.

Preparation: Cover the surrounding areas with drop cloths to protect the interior and exterior from scratches and debris. Disconnect the negative battery terminal to prevent electrical shorts.
Remove Interior Trim: Carefully remove any interior trim pieces surrounding the rear window. These are often held in place by clips, so use a trim removal tool to avoid damage.
Cut Out the Old Glass: Using a cold knife or wire cut-out tool, carefully cut through the urethane adhesive around the perimeter of the glass. Work slowly and methodically to avoid damaging the pinch weld. There are videos on Youtube that show how a cold knife works if you are not familiar with it.
Remove the Old Glass: Once the adhesive is cut, use suction cups to carefully lift the old glass out of the frame. Have an assistant help you with this step, as the glass can be heavy and awkward.
Clean the Pinch Weld: Thoroughly clean the pinch weld with a scraper and wire brush to remove any remaining adhesive, rust, or debris.
Repair Pinch Weld (If Necessary): Inspect the pinch weld for damage. Repair any rust or corrosion with a rust converter or body filler. Ensure the surface is smooth and clean.
Apply Primer: Apply a thin, even coat of automotive-grade primer to the pinch weld and the bonding surface of the new glass. Allow the primer to dry completely according to the manufacturer's instructions.
Apply Urethane Adhesive: Using a caulking gun, apply a consistent bead of urethane adhesive around the perimeter of the pinch weld. Follow the manufacturer's recommendations for bead size and placement.
Install the New Glass: Carefully position the new glass onto the pinch weld, ensuring it's properly aligned. Press firmly to ensure good contact with the adhesive. Use suction cups to hold the glass in place.
Secure the Glass: Use automotive tape to secure the glass in place while the urethane cures. Follow the manufacturer's recommended curing time (typically 24-48 hours).
Reinstall Interior Trim: Once the urethane is fully cured, remove the tape and reinstall the interior trim pieces.
Reconnect Battery: Reconnect the negative battery terminal.
Test Defroster (If Applicable): If your rear window has a defroster, test it to ensure it's working properly.
Check for Leaks: Use a hose to spray water around the perimeter of the glass and check for leaks. If you find any leaks, you may need to apply additional urethane adhesive.

Important Note: This is a simplified guide. Always consult your vehicle's repair manual and follow the specific instructions for your Nissan Cube model. If you are not comfortable with any of these steps, seek professional assistance. Improper installation can lead to leaks, glass damage, and safety hazards.

Cost Breakdown Estimate:

Here's a general cost breakdown, keeping in mind these are just estimates:

DIY Replacement:
- Glass: $150 - $400+
- Urethane, Primer, Cleaning Supplies: $50 - $100
- Tools (if needed): $20 - $100 (depending on what you already own)
- Total: $220 - $600+
Professional Replacement:
- Glass: $150 - $400+
- Labor: $100 - $300
- Materials: Included in labor cost
- Total: $250 - $700+

Remember to get quotes from multiple auto glass shops to compare prices. Don't automatically go for the cheapest option; consider the shop's reputation, warranty, and experience.

Conclusion

Replacing the rear window on your Nissan Cube can be a manageable DIY project for experienced individuals, offering potential cost savings. However, it requires careful planning, the right tools, and a good understanding of the process. If you're unsure about any step, hiring a professional auto glass technician is always the safest bet. Weigh the pros and cons carefully, and prioritize safety and quality above all else.