2015 Mercedes-Benz Ml350: Reliability Data

Source: NHTSA — 77 complaints
77
Total Complaints
19,000mi
Median Mileage
Engine
Top Issue
15
Crash Reports

When Do Complaints Happen?

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

3,800 25th Percentile
19,000 Median Mileage
70,273 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Engine
11
Unknown Or Other
9
Service Brakes
6
Power Train
6
Electrical System
4
Suspension
4
Fuel System, Diesel
4
Fuel System, Gasoline
4
Steering
4
Fuel/Propulsion System
3

Severity Assessment

15
Crashes
0
Fires
8
Injuries
0
Deaths

Sample Complaint Reports

"ROLLAWAY INCIDENT DUE TO AUTOMATIC GEAR SELECTOR MOUNTED ON STEERING COLUMN. *TR"
"ROLLAWAY INCIDENT DUE TO AUTOMATIC GEAR SELECTOR MOUNTED ON STEERING COLUMN. *TR"
"ROLLAWAY INCIDENT DUE TO AUTOMATIC GEAR SELECTOR MOUNTED ON STEERING COLUMN. *TR"

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

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Engine 11 complaints
25th: 3,500 mi Median: 15,750 mi 75th: 19,000 mi
Unknown Or Other 9 complaints
25th: 4,350 mi Median: 9,400 mi 75th: 17,250 mi
Service Brakes 6 complaints
25th: 5,200 mi Median: 13,100 mi 75th: 19,425 mi
Power Train 6 complaints
25th: 3,600 mi Median: 3,800 mi 75th: 19,300 mi

Where Are Complaints Coming From?

Top states by complaint count.

TX: 10 FL: 9 CA: 9 PA: 8 OH: 7 MA: 5 LA: 5 NJ: 4 CT: 3 VA: 3

Who Files Complaints?

3.9%
Original Owners
96.1%
Second+ Owners

Mercedes-Benz Ml350 — Other Years

See how this model compares across different model years.

YearComplaintsCrashes
20101128
201112513
2012918
2013784
201410412

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