Reliability & cost of ownership
Mercedes Benz GL63 Reliability & Common Problems
How reliable is the Mercedes Benz GL63? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Mercedes Benz GL63 problems by model year
13 recall entries and 0 owner complaints on file across 4 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2016 GL63 | 4 | 0 | No NCAP test | AI reliability outlook → |
| 2015 GL63 | 3 | 0 | No NCAP test | AI reliability outlook → |
| 2014 GL63 | 3 | 0 | No NCAP test | AI reliability outlook → |
| 2013 GL63 | 3 | 0 | No NCAP test | AI reliability outlook → |