What is the Mercedes diesel scandal?
The companies face allegations that they used software which allowed their cars to reduce emissions of harmful gases under test conditions. The five carmakers involved are Mercedes, Ford, Peugeot/Citroën, Renault, and Nissan, all of which deny the accusations. The suit also alleged that Mercedes had been using illegal defeat devices to obtain the results necessary to pass emissions standards testing in laboratory settings. U. S. Mercedes BlueTEC matter while also sharing their evidence and findings with investigators in Germany.
What is the problem with Mercedes diesel?
Diesel Particulate Filter (DPF) Issues For those with diesel-powered Mercedes models, a common issue is the Diesel Particulate Filter (DPF) becoming clogged. This is often due to short journeys or low-speed driving that doesn’t allow the DPF to regenerate. Optimise Your Driving Habits – If most of your journeys are short, your DPF (Diesel Particulate Filter) won’t get the chance to regenerate properly. To avoid costly issues, include occasional longer drives to allow the filter to clean itself. This small adjustment can keep your vehicle running smoothly.Just like its petrol alternative, diesel fuel that’s branded ‘premium’ is usually of a higher quality and burns more efficiently (leading to an improved MPG performance). It too usually contains additives that’ll help keep your engine dirt free.Advantages of premium diesel Some drivers report that it has also contributed to a cleaner Diesel Particulate Filter (DPF) with fewer warnings and issues, but this isn’t scientifically proven.AdBlue plays an important but indirect role in maintaining your diesel particulate filter: Cleaner Exhaust Gases – By reducing NOx emissions, AdBlue helps minimise the soot and particles that can clog your DPF.
Which Mercedes diesel is most reliable?
Why it ranks high: The E-Class has long been Mercedes’ reputation car, and it shows. Especially the W212 (2009–2016) generation has a strong track record of reliability, particularly with the tried-and-tested 2. L diesel and 3. L petrol V6 engines. Owning a luxury car involves considering long-term maintenance costs. Lexus vs Mercedes maintenance cost is a pivotal factor when choosing between these two brands. In summary, if you’re concerned about ongoing costs, Lexus generally offers a more wallet-friendly experience.In addition to some of the most innovative technology and visionary design, Lexus’ varied lineup of vehicles offer superior reliability and safety scores. Additionally, Lexus offers more Top Safety Picks than Mercedes. Lexus also offers a longer powertrain warranty than Mercedes for all of its models.While both BMW and Mercedes-Benz produce high-quality, luxury vehicles, Mercedes-Benz has a slight edge in terms of overall reliability. Mercedes’ focus on durability and comfort contributes to fewer maintenance needs, longer-lasting components, and potentially lower repair costs.
What is the life expectancy of a Mercedes diesel engine?
If you keep up with maintenance, most Mercedes-Benz vehicles will run strong for 200,000 to 250,000 miles. Some of models like the E-Class and S-Class can even hit 300,000 or more. Of course, how long your car lasts depends on things like how you drive it, how often it’s serviced, and which model you’ve got. While some older models were considered “high-mileage” at 100,000 miles, modern Mercedes-Benz vehicles are built to be durable, with many models capable of lasting well into the hundreds of thousands of miles with proper care.As the ultimate driving machine, BMW is known for providing an unmatched performance-focused experience, while Mercedes-Benz is praised for its classic luxury, outstanding comfort, and understated grace.