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Most Common Car Issues Vin Explorer

Most Common Car Issues

Selected parameters

Model
C-Class
Model Year
2021

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Dynamic Brake Support (DBS)
Engine Brake (hp) From
Engine Configuration
Engine Manufacturer
Engine Model
Engine Number of Cylinders
Engine Stroke Cycles
Make
Other Engine Info

MOST COMMON PROBLEMS

MERCEDES-BENZ C-Class 2021

The 2021 Mercedes-Benz AMG C 63 is a high-performance passenger car with a 4.0L V8 engine, producing power through direct fuel injection and turbocharging. It features advanced safety systems such as Dynamic Brake Support, Forward Collision Warning, and Blind Spot Warning as standard. Luxurious and tech-savvy, it offers optional features like Lane Departure Warning, Adaptive Cruise Control, and Parking Assist. With seating for five, it includes modern comforts and safety with side airbags for both rows and LED headlamps.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Configuration
V-Shaped
Engine Manufacturer
Daimler
Engine Model
M177
Engine Number of Cylinders
8
Engine Stroke Cycles
4
Other Engine Info
DIRECT FUEL INJECTION, L-9, TC

Problems:

Oil leaks
The M177 engine used in the 2021 Mercedes-Benz C-Class can be prone to oil leaks, often from the valve cover gaskets or the oil pan gasket.
Turbocharger issues
This engine features a turbocharger which can occasionally suffer from problems such as turbo lag, reduced performance, or failure due to wear and tear.
Carbon buildup
The direct fuel injection system can lead to carbon buildup on the intake valves, which can affect engine performance and fuel efficiency.
Timing chain wear
Over time, the timing chain can stretch or wear out, which can lead to poor engine performance or even engine damage if not addressed.
Cooling system problems
The cooling system in the M177 engine can sometimes develop leaks or fail to maintain proper engine temperature, leading to overheating issues.
Sensor failures
Various engine sensors, such as the oxygen sensor or mass airflow sensor, may fail over time and affect engine performance and emissions.
Fuel injector issues
Direct fuel injectors can become clogged or fail, leading to poor engine performance, misfires, or reduced fuel efficiency.
MERCEDES-BENZ C-Class 2021

The 2021 Mercedes-Benz AMG C 63 S is a high-performance passenger car featuring a 4.0L V8 engine with 503 hp, turbocharging, and direct fuel injection. It offers advanced safety and driver-assistance features like Dynamic Brake Support, Forward Collision Warning, and Blind Spot Warning as standard. With seating for five, a 7-speed transmission, and options for Adaptive Cruise Control and Lane Centering Assistance, it combines luxury and performance. This model is manufactured in East London, South Africa.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Brake (hp) From
503
Engine Configuration
V-Shaped
Engine Manufacturer
Daimler
Engine Model
M177
Engine Number of Cylinders
8
Engine Stroke Cycles
4
Other Engine Info
DIRECT FUEL INJECTION

Problems:

Dbs malfunction
Dynamic Brake Support (DBS) may sometimes fail to activate during an emergency, leading to longer stopping distances.
Turbocharger issues
The M177 engine's turbochargers can sometimes fail, causing reduced power output and potential engine damage.
Oil leaks
The V-shaped engine configuration, especially in the M177 model, is prone to oil leaks due to gasket failures.
Fuel injector problems
Direct fuel injection systems can suffer from clogged or leaking injectors, leading to poor performance and increased emissions.
Timing chain wear
Over time, the timing chain in the M177 engine can stretch or wear out, causing timing issues and potential engine damage.
Cooling system failures
The high performance of the M177 engine can strain the cooling system, leading to overheating and potential engine damage.
Cylinder misfire
Problems with the ignition system or fuel delivery can cause misfires in one or more of the eight cylinders.
Carbon buildup
Direct fuel injection can lead to carbon buildup on intake valves, reducing engine efficiency and performance.
Software glitches
The advanced engine management software can sometimes experience glitches, affecting engine performance and reliability.
MERCEDES-BENZ C-Class 2021

The 2021 Mercedes-Benz AMG C63 S is a high-performance passenger car featuring a 4.0L V8 engine with direct fuel injection and turbocharging. It comes standard with advanced safety features like Dynamic Brake Support (DBS), Forward Collision Warning (FCW), and Blind Spot Warning (BSW). Optional driving aids include Adaptive Cruise Control (ACC) and Lane Centering Assistance. With seating for four and a luxurious interior, this model combines power and comfort seamlessly.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Configuration
V-Shaped
Engine Manufacturer
Daimler
Engine Model
M177
Engine Number of Cylinders
8
Engine Stroke Cycles
4
Other Engine Info
DIRECT FUEL INJECTION, L-9, TC

Problems:

Oil leaks
The M177 engine used in the 2021 Mercedes-Benz C-Class can be prone to oil leaks, often from the valve cover gaskets or the oil pan gasket.
Turbocharger issues
This engine features a turbocharger which can occasionally suffer from problems such as turbo lag, reduced performance, or failure due to wear and tear.
Carbon buildup
The direct fuel injection system can lead to carbon buildup on the intake valves, which can affect engine performance and fuel efficiency.
Timing chain wear
Over time, the timing chain can stretch or wear out, which can lead to poor engine performance or even engine damage if not addressed.
Cooling system problems
The cooling system in the M177 engine can sometimes develop leaks or fail to maintain proper engine temperature, leading to overheating issues.
Sensor failures
Various engine sensors, such as the oxygen sensor or mass airflow sensor, may fail over time and affect engine performance and emissions.
Fuel injector issues
Direct fuel injectors can become clogged or fail, leading to poor engine performance, misfires, or reduced fuel efficiency.
MERCEDES-BENZ C-Class 2021

The 2021 Mercedes-Benz AMG C 63 is a high-performance passenger car featuring a 4.0L V8 engine with a turbocharger. It offers advanced safety features like Dynamic Brake Support, Forward Collision Warning, and Blind Spot Warning as standard. Optional features include Lane Departure Warning, Adaptive Cruise Control, and Parking Assist. With a robust suite of technology and safety, this vehicle is designed for both performance and comfort.

Spec:

Dynamic Brake Support (DBS)
Standard
Engine Configuration
V-Shaped
Engine Manufacturer
Daimler
Engine Model
M177
Engine Number of Cylinders
8
Engine Stroke Cycles
4
Other Engine Info
DIRECT FUEL INJECTION, L-9, TC

Problems:

Oil leaks
The M177 engine used in the 2021 Mercedes-Benz C-Class can be prone to oil leaks, often from the valve cover gaskets or the oil pan gasket.
Turbocharger issues
This engine features a turbocharger which can occasionally suffer from problems such as turbo lag, reduced performance, or failure due to wear and tear.
Carbon buildup
The direct fuel injection system can lead to carbon buildup on the intake valves, which can affect engine performance and fuel efficiency.
Timing chain wear
Over time, the timing chain can stretch or wear out, which can lead to poor engine performance or even engine damage if not addressed.
Cooling system problems
The cooling system in the M177 engine can sometimes develop leaks or fail to maintain proper engine temperature, leading to overheating issues.
Sensor failures
Various engine sensors, such as the oxygen sensor or mass airflow sensor, may fail over time and affect engine performance and emissions.
Fuel injector issues
Direct fuel injectors can become clogged or fail, leading to poor engine performance, misfires, or reduced fuel efficiency.
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