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Visual Inspection

WARNING: This page is about a different car, the 2005 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
  1. Inspect the following items:
    • If there is any malfunction, replace the spark plug.
      • Insulator breakage
      • Worn electrode
      • Damaged gasket
      • Badly burned insulator (sparking side)
    Fig 1: Inspecting Spark Plug
    G03702010Courtesy of MAZDA MOTORS CORP.