2022-2026 Nissan Frontier Side Window Glass: Known Issues, Cab Types & Replacement

Known Issues, TSBs, and Recalls

Technical Service Bulletin NTB21-118: Adhesive Residue on Front Windows

Some 2022 Frontier models, specifically the SV with Convenience Package, PRO-X, and PRO-4X trims, may develop a sticky adhesive residue on the outer surface of the front door glass. According to Nissan TSB NTB21-118, this is caused by the wiring harness for the Intelligent Key door request switch rubbing against the glass as it moves up and down. A dealer can fix this under warranty by removing the interior door panel and rerouting the harness so it no longer makes contact. If you notice a persistent vertical streak or sticky line on your front window, this is the likely cause.

Owner Complaints: Slow Passenger Window Operation

Some owners of 2022 and newer Frontiers have reported that the front passenger side window rolls up and down much slower than the driver's side. Forum discussions indicate that this is a known issue that dealers are addressing under warranty, often by replacing the window regulator or motor. While this is not a failure of the glass itself, it is a common related problem in the window system.

Recalls

As of late 2026, there are no active recalls specifically for the side window glass on the 2022-2026 Nissan Frontier. However, there are recalls for other door components, such as door strikers on some 2025-2026 models, which could cause a door to open unexpectedly. It is always recommended to check for the latest recall information using your vehicle's VIN on the NHTSA website.

Symptoms of Failure

• Shattered Glass: The most common and obvious symptom of failure for tempered side glass is shattering into hundreds of small pieces. This can happen from an impact or, in rare cases, spontaneously due to imperfections.
• Cracks: If your Frontier is equipped with laminated acoustic front side glass, it will crack when struck, similar to a windshield, rather than shattering.
• Scratches: Vertical scratches or streaks on the glass can be caused by debris trapped in the window seals or a misaligned window regulator. On front windows, it can also be a sign of the wiring harness issue detailed in TSB NTB21-118.
• Wind Noise: A sudden increase in wind noise could indicate that the glass is no longer sealing properly against the weatherstripping.
• Slow or Intermittent Operation: While usually a sign of a failing window regulator, motor, or switch, these issues can sometimes be misdiagnosed as a problem with the glass being 'stuck' in its track.

Buying a Used Side Window Glass

A used OEM side window glass is an excellent, cost-effective alternative to a new part. Because glass does not wear out mechanically, a used piece in good condition is functionally identical to a new one. Here’s what to inspect before buying:

1. Verify the Correct Cab Type: This is the most critical step. The rear door glass for a Crew Cab is different from the rear door glass for a King Cab. They are not interchangeable. Double-check the part number and the donor vehicle's cab configuration.
2. Inspect for Scratches: Hold the glass up to a light source and check for deep scratches on both sides. Minor surface scuffs may be acceptable, but deep scratches that you can feel with a fingernail cannot be repaired and will be visible once installed.
3. Check for Chips and Cracks: Even a tiny chip or crack along the edge of a tempered glass panel compromises its structural integrity and can lead to it shattering during installation or from a simple door slam. Reject any glass with visible damage.
4. Confirm Glass Type (Front Windows): The 2022+ Frontier may use laminated acoustic glass for the front doors to reduce noise. Look for markings in the corner of the glass, such as the word "Acoustic" or a symbol like an "A" or an ear. Try to match the markings on the replacement glass to your vehicle's original glass to maintain the same level of sound insulation.
5. Check the Tint: Ensure the factory tint level matches your other windows. A replacement window with a different tint level will look out of place.

Cost Comparison (2022-2026 Nissan Frontier)

Replacement Difficulty

• Difficulty: 2 out of 5
• Estimated Time: 1 hour
• DIY Feasible: Yes

Replacing the side window glass is a manageable DIY project for those with basic tools. The process involves removing the interior door panel, carefully unbolting the glass from the window regulator, and installing the new piece. A video guide shows the door panel can be removed with a plastic pry tool, a pick, and a 10mm socket. After the panel is off, you will need to access the bolts that clamp the glass to the regulator, which may require partially raising or lowering the window.

Frequently Asked Questions (FAQ)