Mercedes-Benz AMG ML63 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
7 owner complaints analyzed
6 distinct recall campaigns
50,000 mi median reported failure mileage
Scope: 2007 to 2015 model years. Data snapshot: . 3 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Engine is the most frequently named component, appearing in 3 of 7 complaints (42.9%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Engine operation | 2 | 28.6% |
| Braking behavior | 2 | 28.6% |
| Electrical and battery issues | 2 | 28.6% |
| Steering behavior | 1 | 14.3% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Engine | 3 |
| Suspension | 2 |
| Electrical System | 1 |
| Engine And Engine Cooling | 1 |
| Exterior Lighting | 1 |
| Fuel System, Gasoline | 1 |
| Lane Departure: Blind Spot Detection | 1 |
| Power Train | 1 |
Engine: 3; Suspension: 2; Electrical System: 1; Engine And Engine Cooling: 1; Exterior Lighting: 1; Fuel System, Gasoline: 1; Lane Departure: Blind Spot Detection: 1; Power Train: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 1 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 1 |
| 150,000 and above | 0 |
Under 25,000: 1; 25,000 to 49,999: 0; 50,000 to 74,999: 1; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 0
Under 25,000 miles has the most reports with usable mileage (1). 4 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2013 | 1 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 1 |
| 2025 | 1 |
| 2026 | 2 |
2013: 1; 2022: 1; 2023: 1; 2024: 1; 2025: 1; 2026: 2
Pattern summary
Engine leads the component reports. Engine operation appears in 2 complaint narratives. Braking behavior appears in 2 complaint narratives. Electrical and battery issues appears in 2 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 11723746 · 2026-03-12 (March 12, 2026)
On December 6, 2025 I purchased a used 2013 Mercedes-Benz ML63 AMG from Jaguar Land Rover Willow Grove (Piazza Auto Group) in Pennsylvania. The delivery documentation for the vehicle included a written service commitment stating: “Replace air compressor for suspension system.” On January 23, 2026 at approximately 6:30 PM, while operating the vehicle at highway speed on the [XXX] in [XXX] , the vehicle experienced a sudden cooling system malfunction. An “Engine Overheat – Shut Off Engine” warning appeared on the instrument cluster and steam …
Owner-reported narrative. Look up ODI 11723746 at NHTSA ↗
Owner report 11724121 · 2026-03-13 (March 13, 2026)
The contact owns a 2014 Mercedes-Benz ML63 AMG. The contact stated that the vehicle was experiencing front suspension, coolant, and oil leak failures. The contact stated that the front suspension unexpectedly lowered while the vehicle was parked or while driving. The message "Active Curve System Malfunction" was displayed. The vehicle was towed to the dealer, where unknown repairs were performed. Additionally, the contact noticed a coolant leak in the garage, where the vehicle was parked. The vehicle was taken to two certified independent mecha…
Owner-reported narrative. 100,000 miles reported. Look up ODI 11724121 at NHTSA ↗
Owner report 11494094 · 2022-11-18 (November 18, 2022)
The contact owns a 2008 Mercedes-Benz ML63 AMG. The contact received notification of NHTSA Campaign Number: 22V615000 (Service Brakes, Hydraulic) however, the part to do the recall repair was unavailable. The local dealer was contacted, and it was confirmed that the part was not available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure with the vehicle; however, a mechanic was sent to the home to exam…
Owner-reported narrative. Look up ODI 11494094 at NHTSA ↗
Owner report 10492373 · 2013-01-13 (January 13, 2013)
THE BRAKES ON MY BRAND NEW 2013 MERCEDES BENZ ML 63 AMG SCREETCHES/SQUEALS WHEN SOFT BRAKING TO A STOP. I HAVE BEEN TOLD BY THE MB DEALER IS WESTMINSTER, CO THAT THIS IS NORMAL AND I NEED TO BRAKE HARD IN ORDER TO STOP THE NOISE. THIS AWFUL NOISE DID NOT HAPPEN WHEN I FIRST STARTED DRIVING IT A FEW WEEKS AGO. IT STARTED ONLY RECENTLY AND IT IS GETTING LOUDER AND LOUDER WHEN COMING TO A STOP. THIS COULD BE A POTENTIAL DEFECT WAITING FOR A DISASTER. THIS SHOULDN'T BE HAPPENING TO A CAR THAT IS BRAND NEW AND COSTS OVER $100,000. *TR..UPDATED…
Owner-reported narrative. 700 miles reported. Look up ODI 10492373 at NHTSA ↗
Owner report 11547283 · 2023-09-29 (September 29, 2023)
I was driving from Florida to my home in Washington, DC on September 4th, 2023 on I-95. Somewhere in South Carolina, a message appeared on my display that said the blind spot assistant was disabled. Soon thereafter, my turn signals quit functioning. At first chance, I pulled over and turned the car off hoping it was some kind of computer reset. That worked but only for an hour or so. I made it home ok but not having turn signals was very dangerous and very concerning. I took the car to a local DC Mercedes mechanic who ran a diagnostic but not…
Owner-reported narrative. Look up ODI 11547283 at NHTSA ↗
Recalls by model year
All campaigns in the snapshot affecting each model year, including recalls announced years later.
Recall campaigns
Shared campaigns appear once in each affected model year.
| Category | Count |
|---|---|
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 2 |
| 2013 | 3 |
| 2014 | 3 |
| 2015 | 4 |
2007: 2; 2008: 2; 2009: 2; 2010: 2; 2011: 2; 2012: 2; 2013: 3; 2014: 3; 2015: 4