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Home >> Jeep >> 2008 >> Grand Cherokee 4WD V6-3.0L DSL Turbo >> Repair and Diagnosis >> Powertrain Management >> Glow Plug System >> Glow Plug >> Service and Repair >> Removal
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Removal







REMOVAL

CAUTION: Engine temperature must be at least 90°C (194°F) before removing glow plugs. If cylinder head is already removed, warm cylinder head to 90°C (194°F) before removing glow plugs.

1. Disconnect negative battery cable.
2. Remove engine cover Engine Cover - Removal.
3. Disconnect glow plug electrical connector (1).

WARNING: Risk of injury to skin and eyes from handling hot or glowing objects. Wear protective gloves, clothing and eye wear.

4. Clean glow plug bay.
5. Remove glow plugs.
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