Known APK problem
Mercedes-Benz C-Klasse W206: brakes
On the Mercedes-Benz C-Klasse W206 the APK inspector finds brakes problems 3.9× as often as on cars of the same age: at 3–4 years 2.8%, against about 0.7% nationally.
Window: Oct 2025 – Sep 2026 · Updated: 16 Oct 2026
What is it?
Worn or rusted brake discs and pads, or uneven braking.
How to check it at the viewing
Look through the wheel at the discs: no deep grooves or thick rust edge. Brake firmly on the test drive: the car should stay straight.
Ask the seller: When were the brake discs and pads last replaced?
By age
Share of inspected Mercedes-Benz C-Klasse W206s with this defect, compared with all cars of the same age.
| Age | Type | C-Klasse W206 | National | Difference |
|---|---|---|---|---|
| 3 – 4 years | B | 0.7% | 0.6% | 1.2× |
| 3 – 4 years | C | 2.8% | 0.7% | 3.9× |
A = structure, safety or costly mechanics; B = fail, usually simple; C = advisory. An age is missing when this defect is not among the most common there.
Comparable cars at 3–4 years
| Model | Brakes | Vs. national |
|---|---|---|
| Mercedes-Benz C-Klasse W206 | 2.8% | 3.9× |
| Peugeot 308 III | 0.4% | 0.8× |
| Mazda Mazda3 (BP) | 1.2% | 1.9× |
| Škoda Scala | 0.9% | 1.9× |
| Mercedes-Benz V-Klasse / Vito W447 | 3.8% | 8.2× |
| Cupra Leon IV (Cupra) | 1.9% | 3.0× |
Looking at a Mercedes-Benz C-Klasse W206? Check that car
Enter the plate and see the APK history, open recalls and how this car compares with other Mercedes-Benz C-Klasse W206s of the same age.
All weak spots of the Mercedes-Benz C-Klasse W206 · Brakes: which models more often · Checklist for this model
Frequently asked questions
Does the Mercedes-Benz C-Klasse W206 often have brakes problems?
Yes, more often than average at the APK. At 3–4 years the inspector found a brakes defect on 2.8% of inspected Mercedes-Benz C-Klasse W206s, against about 0.7% of all cars of the same age (3.9×). Source: RDW Open Data, Oct 2025 – Sep 2026.
How do you check the brakes on a used Mercedes-Benz C-Klasse W206?
Look through the wheel at the discs: no deep grooves or thick rust edge. Brake firmly on the test drive: the car should stay straight.
Repair indication: small, medium or large. An indication of the usual repair, not a quote: the real cost depends on the car, the cause and the garage.
Source: RDW Open Data (CC0), analysis CarXray.nl. 6,857,004 inspected passenger cars aged 3 years and older, Oct 2025 – Sep 2026. Each car counts once. How we know