Windshield Installation

2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION Windshield Installation
WARNING: This page is about a different car, the 2003 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
  • To prevent the sealant from cracking or the glass from being pushed out by air pressure if a door is closed, open all of the windows and leave them open until the sealant has hardened.
  1. Cut away the old sealant using a razor so that 1-2 mm {0.04-0.07 in}  thickness of sealant remains along the perimeter of the frame.
    WARNING:
    • Using a razor with bare hands can cause injury. Always wear gloves when using a razor.
  2. If the sealant has come off completely in any one place, apply some primer after degreasing, and allow it approximately 30 minutes  to dry. Then put on new sealant to create a 2 mm {0.08 in}  layer.
  3. Clean and degrease an approximately 50.0 mm {1.97 in}  wide strip along the perimeter of the glass and the bonding area on the body.
    Fig 1: Cutting Away Old Sealant Using Razor
    G01931023Courtesy of MAZDA MOTORS CORP.
  4. If installing reused glass, install pins at the ceramic void on the upper part of the windshield.
  5. If installing reused glass, align the windshield molding marking and the center of the upper section of the windshield, then install the molding to the windshield.
    Fig 2: Installing Pins At Ceramic Void On Upper Part Of Windshield
    G01931024Courtesy of MAZDA MOTORS CORP.
  6. Use only glass primer on the glass, and body primer on the body and the molding. Allow it to dry for approximately 30 minutes. 
    CAUTION:
    • Keep the area free of dirt and grease, and do not touch the surface. Otherwise, the primer may not properly bond to the surface of the glass and body, which may cause leaks to occur.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.