CARFIX

Mercedes-Benz C-Class C 250 BlueTEC / d (2014–2018)

The 2014-2018 Mercedes-Benz C-Class (W205 generation) represents a remarkable leap in luxury, performance, and technology. This model has captured the admiration of Kiwi drivers for its exquisite design and seamless driving experience. While the C-Class enchants with its many features, it’s essential to be aware of its quirks as it ages—let's explore what every owner should know to keep their vehicle performing at its best.

Parts for the Mercedes-Benz C-Class C 250 BlueTEC / d

Known issues

Common issues include failures in the infotainment system (COMAND), particularly screen malfunctions and software glitches. Suspension components, especially air suspension on higher-spec models, can be prone to wear and leaks, leading to costly repairs. Oil leaks from the engine and transmission are also worth investigating, as well as issues with the parking sensors failing.

WOF tips

Pay close attention to tyre condition (including correct sizing and load rating), brake pad wear, and the functionality of all lights, including the often-overlooked third brake light. Suspension components should be thoroughly checked for wear and play, as these are scrutinised during WOF inspections. Ensure all seatbelts function correctly. Check for any evidence of excessive oil leaks, as this is a common cause for WOF failure.

About the Mercedes-Benz C-Class C 250 BlueTEC / d

The W205 C-Class flaunts a beautifully crafted interior, equipped with a variety of efficient engine options, including diesel, petrol, and hybrid variants. With remarkable safety features and agile handling, it's designed for enjoyable drives along New Zealand's winding roads. However, as vehicles age, some electronic systems can present challenges, necessitating a thorough understanding of maintenance needs to ensure longevity. Regular servicing every 10,000 to 15,000 km is critical to address wear and tear, particularly on parts like brake pads and rotors, which may soon require replacement. Common issues such as suspension wear, especially on models with air suspension, highlight the importance of proactive care.

For instance, keeping an eye on the cooling system is crucial, especially around the 150,000 km mark when parts like the water pump, thermostat, and radiator may need inspection or replacement. This proactive approach links seamlessly to our offerings in Cooling. Similarly, ensure that the braking system is serviced regularly. Our Braking service packs include essential components for optimal safety. Lastly, don’t forget about your vehicle's filtration system—changing oil, air, and cabin filters regularly enhances performance and comfort, easily accessed in our Filtration category. Staying vigilant and addressing these common concerns will ensure your C-Class remains a reliable companion on the road for years to come.

Questions owners ask

What are some common problems I should look out for with a 2014-2018 Mercedes-Benz C-Class?
Keep an eye out for potential issues with the infotainment system (COMAND), including screen malfunctions and software glitches. Suspension components, especially air suspension on higher-spec models, can be prone to wear and leaks. Also, be aware of potential oil leaks from the engine and transmission, and parking sensor failures.
How often should I service my Mercedes-Benz C-Class (2014-2018)?
Regular servicing is crucial. Aim for every 15,000 km to address wear and tear, particularly on brake pads and rotors. Proactive maintenance, especially around the 150,000 km mark, is recommended for cooling system components like the water pump, thermostat, and radiator.
Where can I get replacement brake pads for my 2014-2018 Mercedes-Benz C-Class in NZ?
CARFIX stocks a wide range of parts for your C-Class, including brake pads. You can find them in our Braking category at carfix.co.nz. We have 285 SKUs available for this model.
What should I check on my 2014-2018 Mercedes-Benz C-Class before its WOF inspection?
During a WOF inspection, ensure your tyres are in good condition with the correct sizing and load rating. Check brake pad wear and the functionality of all lights, including the third brake light. Suspension components should be thoroughly checked for wear and play. Also, ensure all seatbelts function correctly and check for any evidence of excessive oil leaks.
Is it important to change the filters on my 2014-2018 Mercedes-Benz C-Class?
Yes, changing the oil, air, and cabin filters regularly is very important. This enhances your vehicle's performance and comfort. You can find all the necessary filters in our Filtration category at carfix.co.nz.
Are there any specific suspension issues common with the 2014-2018 Mercedes-Benz C-Class?
Yes, suspension wear is a known issue, especially on models equipped with air suspension. Regular inspections and maintenance are crucial to prevent costly repairs. Listen for any unusual noises or changes in ride quality.
What kind of engine options did the 2014-2018 Mercedes-Benz C-Class have?
The W205 C-Class came with a variety of efficient engine options, including diesel, petrol, and hybrid variants. The specific engine in your vehicle will determine the exact maintenance requirements.