Mercedes-Benz GLS 550 by model year

18 owner complaints are on file with NHTSA for the Mercedes-Benz GLS 550 across 3 model years. Choose a year for problems, recalls, fuel economy and crash ratings in one place.

Complaints by model year

Older model years have had longer to collect complaints, so a taller bar on an older year is not necessarily a worse year. The best and worst years page corrects for this.

View the numbers

Model year	Complaints
2017	6
2018	8
2019	4

All model years

Model year	Complaints	Recalls
2019	4	2
2018	8	3
2017	6	5