Mercedes-Benz GL320 — YEARS TO AVOID
Data updated 2026-08-02. Complaints are unverified owner reports filed with NHTSA.
COMPLAINT HISTORY
View as data table
| Year | Complaints |
|---|---|
| 2006 | 1 |
| 2007 | 5 |
| 2008 | 20 |
| 2009 | 6 |
| 2010 | 1 |
EVERY YEAR, RANKED
| Year | Ranking | Complaints | Why |
|---|---|---|---|
| 2010 | Not enough data | 1 | Only 1 complaint on file — too few for a fair verdict. |
| 2009 | Not enough data | 6 | Only 6 complaints on file — too few for a fair verdict. |
| 2008 | Not enough data | 20 | Only 20 complaints on file — too few for a fair verdict. |
| 2007 | Not enough data | 5 | Only 5 complaints on file — too few for a fair verdict. |
| 2006 | Not enough data | 1 | Only 1 complaint on file — too few for a fair verdict. |