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Ford
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1996
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Probe L4-121 2.0L DOHC VIN A MFI
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Repair and Diagnosis
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Maintenance
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Tune-up and Engine Performance Checks
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Spark Plug
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Testing and Inspection
Spark Plug: Testing and Inspection
To determine if the
spark plug
should be cleaned or replaced, refer to the Spark Plug Inspection Chart.