Total Complaints
1 filings
MERCEDES-BENZ ML63 · model year
2006 MERCEDES-BENZ ML63
1 NHTSA complaints. A VIN lookup is required to determine whether a specific vehicle has an unrepaired recall.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2006MERCEDES-BENZML63 carries 1 consumer safety complaint in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 0 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
The most frequently selected component label in reports for the 2006 ML63 is engine with 1 filings. Complaint categories reflect owner reports and intake categorization; they do not establish a defect pattern or cause.
NHTSA currently has 15 investigation files overlapping the 2006 ML63. Owners comparing this cohort against neighboring years should read the complaint-by-year trend as report volume, not a causal diagnosis. Use the related-complaint feed and the official recall lookup when researching a specific vehicle.
1
Complaints
0
Crashes
0
Fires
0
Injuries
0
Deaths
Crashes Reported
0 reports
Source
NHTSA ODI
Federal complaints database
Complaints vs. fleet median (215)
At or below the fleet median complaint volume.
Complaints by Component
| Component | Count |
|---|---|
| ENGINE | 1 |
Recent Complaints
20130628ENGINE
WHILE DRIVING, THE CHECK ENGINE LIGHT CAME ON AND THE VEHICLE STARTED MAKING A ROCKING NOTHING, DID NOT KNOW WHAT WAS GOING ON AND SO I STOPPED VEHICLE ON THE SHOULDER. I CHECKED THE GAS TANK TO SEE IF THERE WAS A PROBLEM WITH THE COVER. WENT BACK IN THE VEHICLE AND TRIED TO RESTART, VEHICLE WOULD NOT START. I CALLED THE TOW TRUCK AND HAD THE VEHICLE TOWED TO THE DEALER. SPENT $576. FOR DIAGNOSIS AND WAS INITIALLY TOLD THAT THE CYLINDER HEAD WAS BENT AND THE INTAKE MANIFOLD HAD A PROBLEM. I WAS TOLD ME THAT I MAY NEED A NEW ENGINE. I WAS TOLD THAT IT WILL COST $5600 TO FIX THE PROBLEM AFTER I COMPLAINED TO THE CORPORATE OFFICE THEN I WAS TOLD THAT IT WOULD BE $4300. II STILL DO NOT HAVE MY CAR UP TO NOW BECAUSE I WAS MADE AWARE THAT CAR NEEDS A NEW ENGINE. MY CAR ONLY HAS 84,000 MILES. VERY VERY UPSET WITH MB. *TR
Mileage: 84,000
Compare 2006MERCEDES-BENZML63 to Similar Vehicles
NHTSA Investigations
Frequently Asked Questions
How many complaints does the 2006 MERCEDES-BENZ ML63 have?▼
The 2006 MERCEDES-BENZ ML63 has 1 NHTSA complaints, 0 crashes, 0 fires, 0 injuries, and 0 deaths reported.
What are the most common problems with the 2006 MERCEDES-BENZ ML63?▼
The most-complained component for the 2006 MERCEDES-BENZ ML63 is ENGINE with 1 complaints. Other frequently reported areas include various components.
Is the 2006 MERCEDES-BENZ ML63 safe to buy?▼
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?▼
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.
Vehicle Safety Guides
Data vintage: August 2026. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Every figure on PlainCars is rendered directly from NHTSA complaint and safety data, no number is typed in by an editor. This year-specific record is rendered from NHTSA ODI, recall, and NCAP rows for the 2006 MERCEDES-BENZ ML63; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.
Read our methodology - how this data is sourced, computed, and verified.