The vehicle lacks Dynamic Brake Support, which can aid in emergency braking situations by providing additional braking force.

V-shaped engines, like the M276, can sometimes have cooling issues, leading to overheating if not properly maintained.

The presence of a turbocharger (TC) can lead to potential issues like turbo lag, oil contamination, or complete turbo failure over time.

The DFI system can suffer from carbon buildup on intake valves, leading to reduced performance and fuel efficiency.

The V-shaped configuration and advanced features of the M276 engine can make maintenance more complex and potentially more costly.

Modern engines like the M276 have numerous vacuum and electrical components that can fail and cause performance issues or engine codes.

Some engines with turbochargers and direct fuel injection tend to consume more oil, requiring more frequent top-ups.

Some Mercedes-Benz engines have been known to have timing chain issues, which can lead to severe engine damage if not addressed.

The fuel system, particularly in high-performance engines like the M276, can sometimes have problems with fuel injectors or pumps.

As a luxury vehicle, repair costs for the Mercedes-Benz C-Class can be higher compared to non-luxury brands, particularly for engine-related issues.

The vehicle lacks Dynamic Brake Support, which could affect braking efficiency in emergency situations when additional braking force is needed.

Since the engine is turbocharged (TC), it may face common turbocharger problems such as turbo lag, oil contamination, or compressor failure.

Mercedes-Benz vehicles, especially those with advanced engine configurations like the V-shaped M276, typically have higher maintenance and repair costs.

The V-shaped engine configuration can make some repairs more complex and time-consuming compared to inline engines, potentially leading to higher labor costs.

High-performance engines like the M276 with 385 hp may have lower fuel efficiency, which could be a concern for cost-conscious drivers.

Modern Mercedes-Benz vehicles are equipped with advanced electronic systems that could fail and require specialized diagnostic and repair tools.

Engines with Direct Fuel Injection can face issues such as carbon buildup on intake valves, which may require regular cleaning or more frequent maintenance.

High-performance engines are more prone to overheating, especially if not maintained properly or driven aggressively.

If the engine has cylinder deactivation technology (not specified, but possible), it could face issues like uneven engine performance or increased wear on the remaining active cylinders.

Daimler engines and parts tend to be expensive, which can lead to higher repair costs if major components fail.

The DBS system can sometimes fail to activate or engage properly, which can reduce braking efficiency during emergencies.

Misfires can occur due to issues with ignition coils, spark plugs, or fuel injectors, leading to rough idling and reduced performance.

Turbocharger failures or malfunctions can lead to a loss of power and increased exhaust smoke, especially in forced induction engines like the M276.

Common around valve covers, oil pan, and other seals, leading to oil consumption and potential engine damage.

Stretching or failure of the timing chain can cause misalignment of engine timing, leading to poor performance or engine damage.

Problems with the radiator, water pump, or thermostat can lead to overheating and potential engine damage.

Problems with fuel pumps or injectors can lead to poor fuel delivery, affecting engine performance and efficiency.

Carbon deposits can form on intake valves and other components, leading to reduced engine efficiency and performance.