Mercedes-Benz GL450 problems, recalls & best years
The deets on every GL450 from 2007 to 2017: 419 owner complaints and 32 recalls across 11 model years.
The model years with the most owner complaints are 2007 (115), 2008 (55), 2011 (55). Best fuel economy: 19 mpg combined (2016).
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Problem areas across all years
Year by year
| Year | Recalls | Complaints | Best mpg | |
|---|---|---|---|---|
| 2007 | 2 | 115 | 15 | |
| 2008 | 2 | 55 | 15 | |
| 2009 | 3 | 15 | 15 | |
| 2010 | 3 | 42 | 14 | |
| 2011 | 3 | 55 | 15 | |
| 2012 | 3 | 47 | 15 | |
| 2013 | 3 | 37 | 16 | |
| 2014 | 3 | 21 | 16 | |
| 2015 | 3 | 18 | 19 | |
| 2016 | 5 | 13 | 19 | |
| 2017 | 2 | 1 | – |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the Mercedes-Benz GL450.
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FAQ
What is the worst year for the Mercedes-Benz GL450?
The model years with the most owner complaints are 2007 (115), 2008 (55), 2011 (55).
How many recalls has the Mercedes-Benz GL450 had?
Across 2007–2017, NHTSA lists 32 vehicle recall campaigns by model year (a campaign that covers several years counts once per year).