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2010 Mercury Grand Marquis Problems

Find the most common issues based on 2010 Mercury Grand Marquis owner complaints.

Most Common 2010 Mercury Grand Marquis Problems

The engine may overheat at idle when the AC is on. A new, upgraded fan motor and resistor may be required to correct this concern.
The Mercury Grand Marquis 4.6L V8 engine is known for displaying the normal symptoms of a coolant leak, including overheating, especially when the vehicle is idling, the strong smell of coolant fro...
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Common 2010 Mercury Grand Marquis Repair Estimates

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Known 2010 Mercury Grand Marquis Problems & Complaints

The engine may overheat at idle when the AC is on. A new, upgraded fan motor and resistor may be required to correct this concern.
The Mercury Grand Marquis 4.6L V8 engine is known for displaying the normal symptoms of a coolant leak, including overheating, especially when the vehicle is idling, the strong smell of coolant fro...
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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