2022 Mercedes-Benz Glc 300: Reliability Data

Source: NHTSA — 72 complaints
72
Total Complaints
10,000mi
Median Mileage
STEERING
Top Issue
10
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

1,500 25th Percentile
10,000 Median Mileage
20,370 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

STEERING
14
ELECTRICAL SYSTEM
8
FUEL SYSTEM, GASOLINE
8
FUEL/PROPULSION SYSTEM
8
ENGINE
7
UNKNOWN OR OTHER
6
POWER TRAIN
4
VEHICLE SPEED CONTROL
3
SUSPENSION
2
FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING
2

Severity Assessment

10
Crashes
4
Fires
6
Injuries
0
Deaths

Sample Complaint Reports

"When driving at 40 to 60 MPH and hit shallow pot hole or bump in the road the front wheels violently shake and the steering wheel (electric steering) violently vibrates for 5 to 8 seconds. Dealer checked the vehicle and claims there is nothing wrong with it but did turn off the "attention assist" se..."
"When driving at 40 to 60 MPH and hit shallow pot hole or bump in the road the front wheels violently shake and the steering wheel (electric steering) violently vibrates for 5 to 8 seconds. Dealer checked the vehicle and claims there is nothing wrong with it but did turn off the "attention assist" se..."
"When driving at 40 to 60 MPH and hit shallow pot hole or bump in the road the front wheels violently shake and the steering wheel (electric steering) violently vibrates for 5 to 8 seconds. Dealer checked the vehicle and claims there is nothing wrong with it but did turn off the "attention assist" se..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28