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Failures - (Deteriorated Spark Plugs or Spark Plug Wires)


Failures - Deteriorated Spark Plug or Spark Plug Wires

Spark plugs that don’t fire, or misfire, cause unburned fuel to enter the exhaust system. The unburned fuel ignites inside the converter and could result in a partial or complete meltdown of the ceramic catalyst. Spark plugs and spark plug wires should be checked regularly and replaced if damaged or if wires are worn or cracked.

Failures - (Deteriorated Spark Plugs or Spark Plugs Wires)