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Suzuki
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1999
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Esteem GLX Wagon L4-1.8L
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Spark Plug
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Testing and Inspection
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Component Inspection
Component Inspection
INSPECTION
Inspect them for:
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Electrode wear
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Carbon deposits
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Insulator damage
If any abnormality is found, adjust air gap, clean with
spark plug
cleaner or replace them with specified new plugs.