Murano FWD V6-3.5L (VQ35) (2004)
Spark Plug: Service and Repair
SPARK PLUG (PLATINUM-TIPPED TYPE)
REMOVAL
1. Remove engine cover.
2. Remove ignition coil.
3. Remove spark plug using spark plug wrench (commercial service to)
INSPECTION AFTER REMOVAL
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Use standard type spark plug for normal condition.
The hot type spark plug is suitable when fouling occurs with the standard type spark plug under conditions such as:
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Frequent engine starts
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Low ambient temperatures
The cold type spark plug is suitable when spark plug knock occurs with the standard type spark plug under conditions such as:
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Extended highway driving
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Frequent high engine revolution
Gap (Nominal) : 1.1 mm (0.043 inch)