Best Year to Buy a Mercedes-benz Glk-class
Reliability rankings across 6 model years, based on NHTSA owner complaints
Based on 6 model years of NHTSA complaint data, the 2014 Mercedes-benz Glk-class is the most reliable year to buy with a Klunk Score of 69/100 ("Solid Pick") and only 124 owner complaints. The 2010 model year is the least reliable with 237 complaints and a score of 49/100 ("Proceed with Caution").