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PRE-RELEASE

Base Engine Misfire with Coolant Consumption

Base Engine Misfire with Coolant Consumption


Cause Correction
Faulty cylinder head gaskets and/or cracking or other damage to the cylinder heads and engine block cooling system passages. Refer to Diagnostic Starting Point - Vehicle . Coolant consumption may or may not cause the engine to overheat.
Inspect for spark plugs saturated by coolant. Refer to Spark Plug Inspection for the 3.6L engine.

Perform a cylinder leak down test.

Inspect the cylinder heads and engine block for damage to the coolant passages and/or a faulty head gasket.

Repair or replace as required.




PRE-RELEASE