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2005 Ford Escape Hybrid – Check Engine Light With P0128

Aug 15
1 min read

CUSTOMER CONCERN

The check-engine light was on with DTC P0128.

CAUSE

The engine coolant thermostat was not regulating coolant temperature correctly, so the engine did not reach the expected temperature.

CORRECTION

The engine coolant thermostat was replaced.

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2005 Ford Escape Hybrid – Check Engine Light With P0128

CUSTOMER CONCERN

CAUSE

CORRECTION

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