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2018
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MX-5 Miata RF Grand Touring, Automatic Trans
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Repair and Diagnosis
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Engine Performance
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Tune-Up
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Ignition System
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Spark Plug Inspection
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Visual Inspection
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Visual Inspection
Inspect the following items:
Fig 1: Inspecting Spark Plug
Courtesy of MAZDA MOTORS CORP.
If any of the following malfunctions are indicated, replace the spark plug.
Insulator breakage
Worn electrode
Damaged gasket
Badly burned insulator (sparking side)