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2011 Mercury Grand Marquis Problems

Find the most common issues based on 2011 Mercury Grand Marquis owner complaints.

Most Common 2011 Mercury Grand Marquis Problems

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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Known 2011 Mercury Grand Marquis Problems & Complaints

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
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RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
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