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- February 8: Ford Wants Class-Action Lawsuit Thrown Out
1999 Mercury Grand Marquis
Worst 1999 Grand Marquis transmission Problems
Click on a problem below to read more.
- rumbling vibration from transmission1
- NHTSA: Power Train: Automatic Transmission5
- NHTSA: Power Train: Automatic Transmission: Control ...2
- NHTSA: Power Train: Automatic Transmission: Lever And ...2
- NHTSA: Power Train: Automatic Transmission: Park/Neutral ...1
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Check out our Mercury Grand Marquis overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Marquis.