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- October 6: Mercedes-Benz GLE 350 and GLE 450 Recalled For Airbag Problems recalls | 50 days ago
- September 26: Mercedes-Benz Infotainment System Recall Issued For Software Issues recalls | 60 days ago
- September 16: Mercedes-Benz Lawsuit Continues Over Shattered Sunroofs news | 70 days ago
2009 Mercedes-Benz GL450
Problems & Complaints
Worst 2009 Mercedes-Benz GL450 Problems by Category
Click on a category below for details. Help?
- windows / windshield problems
- seat belts / air bags problems
- miscellaneous problems
- brakes problems
- suspension problems
- lights problems
- engine problems
- electrical problems
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Compare Mercedes-Benz GL450 Model Years
Curious how the 2009 GL450 compares to other years?
Check out our Mercedes-Benz GL450 overview to see the most problematic years, worst problems and most recently reported complaints with the GL450.
Worst 2009 Mercedes-Benz GL450 Problems
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#1: Sunroof Blows Off 2009 GL450
- Average Cost to Fix:
- $600
- Average Mileage:
- 101,000 mi
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