Mercedes-Benz GLC 300Years to avoid, problems & recalls

Based on 668 NHTSA owner complaints across 11 model years, no Mercedes-Benz GLC 300 year stands out as one to avoid, and the strongest years are 2017, 2018, 2019 and 2020. The GLC 300 has 54 safety recalls on record.

Mercedes-Benz GLC 300

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports. Updated daily. How we score years. Photo: Charles from Port Chester, New York, CC0.

Best & worst years

Mercedes-Benz GLC 300 years to avoid

Complaints by model year, colored by the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the GLC 300 median. Tap a year for its full report.

'16'17'18'19'20'21'22'23'24'25'26
  • Avoid
  • Caution
  • Solid
  • Best
  • Not rated
Complaints by system

Most common Mercedes-Benz GLC 300 problems

All model years combined: 668 complaints grouped by the system owners reported.

Box size = number of complaints naming that system. Darker = larger share. One complaint can name more than one system.
Complaints by system
SystemComplaintsCrash, fire or injury
Engine20311
Electrical system12913
Fuel/propulsion system752
Service brakes548
Power train482
Air bags3811
Steering375
Exterior lighting360
Structure317
16 other systems18222
3 investigations

NHTSA investigations of the GLC 300

  1. Malfunction Indicator Light / No-StartDP23003 · 2023 · closed May 20, 2024
    No recall
  2. Desiccated Air Bag Inflator RuptureEA21002 · 2016–2018 · still open
    Open
  3. Front Roof Panel DetachmentPE21001 · 2016–2020 · closed Oct 14, 2021
    Led to recall 21V-197