What are the worst Mercedes-Benz GLK350 years?

Based on NHTSA owner complaints per year on the road, the worst Mercedes-Benz GLK350 year is 2010 - complaint rates far above this model's median.

Mercedes-Benz GLK350: best and worst years

Every model year, ranked by owner complaints reported to NHTSA relative to time on the road. Click a year for its problems, recalls and trouble codes.

Years to avoid: 2010

Complaint rates far above this model's median, even after adjusting for time on the road.

2015114 complaints · 4 recalls 2014104 complaints · 5 recalls 2013137 complaints · 6 recalls 2012167 complaints · 4 recalls 2011133 complaints · 4 recalls 2010worst year241 complaints · 5 recalls

Ranked by complaints per year on the road (age capped at 12 years), so older years do not lead just because they have been around longer. Years under 3 years old are not judged - they have not had time to show their problems. Rates are relative to this model only and are not adjusted for sales volume.