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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1311 (Sunroof System & Luggage Carrier) >> Repair Instructions >> Sunroof Window Height and Opening Fit Adjustment >> Horizontal Adjustment

Horizontal Adjustment

WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Open the sunroof sunshade by sliding rearward.
  2. Loosen the 2 screws (2) which secure each side of the sunroof window (1).
    Fig 1: Loosening Sunroof Window Screws (Horizontal Adjustment)
    G01434768Courtesy of GENERAL MOTORS CORP.
  3. Adjust the sunroof window laterally by moving the window to the left or the right. The distance on either side of the sunroof window and the roof should be equal.
  4. Adjust the sunroof window fore/aft position by moving the window either forward or rearward.
    • The distance between the front edge of the sunroof opening and the sunroof window (2) should be between 0.0-1.5 mm (0.0-0.059 in).
    • The distance between the rear edge of the sunroof opening and the sunroof window (2) should be between 0.0-1.5 mm (0.0-0.059 in).
      Fig 2: Adjusting Sunroof Window Laterally By Moving Window To Left Or Right
      G01434769Courtesy of GENERAL MOTORS CORP.
  5. Tighten the 2 screws (2) which secure each side of the sunroof window (1).
  6. Close the sunroof sunshade by sliding forward.
    Fig 3: Tightening Screws Securing Each Side Of Sunroof Window (Horizontal Adjustment)
    G01434770Courtesy of GENERAL MOTORS CORP.