
Mercedes-Benz Service A vs. Mercedes-Benz Service B
When it comes to maintaining the performance, safety, and longevity of your Mercedes-Benz, routine service is crucial. As a luxury car owner, ensuring that your vehicle receives the best care will help it continue running smoothly for years to come. At Mercedes-Benz of Burlington, our certified Mercedes-Benz service center in Burlington, MA, near Waltham, MA, Lexington, MA, and Concord, MA offers specialized A and B Services designed specifically for your Mercedes-Benz.
But what exactly are Mercedes-Benz A and B Services, and how do they differ? In this blog, we’ll break down each service in detail so you can understand their importance, when they’re required, and how they help keep your Mercedes-Benz in peak condition.
What Is Mercedes-Benz A Service?
Mercedes-Benz A Service is one of the two main service intervals recommended for most models. This service is typically the first scheduled maintenance that your vehicle will need, and it’s performed at approximately 10,000 miles or one year after you purchase your Mercedes-Benz, whichever comes first. After this initial visit, Mercedes-Benz A Service should be performed every 20,000 miles or two years.
Here’s what’s included in Mercedes-Benz A Service:
- Synthetic Motor Oil Replacement
Every engine needs clean, high-quality motor oil to function at its best. The synthetic motor oil used in Mercedes-Benz vehicles is engineered to perform under extreme conditions, providing superior lubrication and protection to your engine. As part of Service A, the old oil is drained and replaced with fresh oil to ensure optimal engine performance.
- Oil Filter Replacement
Along with the oil change, your oil filter is replaced to keep contaminants out of the engine. A clean oil filter ensures that only pure, filtered oil is circulated through the engine, reducing wear and preventing damage.
- Fluid Level Checks and Corrections
Fluid levels, including brake fluid, coolant, and windshield washer fluid, are inspected and topped off as needed. Keeping these fluids at the correct levels helps ensure that your vehicle continues to operate safely and efficiently.
- Tire Inflation Check and Correction
Proper tire inflation is critical for your vehicle’s safety, handling, and fuel efficiency. During Service A, tire pressures are checked and adjusted to ensure even wear and optimal performance.
- Brake Component Inspection
Your brakes are one of the most important safety features of your Mercedes-Benz. During the A Service, our certified technicians inspect your brake components, such as pads and rotors, for wear and tear to ensure that your braking system is functioning correctly.
- Reset Maintenance Counter
After completing the A Service, our technicians will reset the maintenance counter in your vehicle’s computer system. This will remind you when it’s time for your next scheduled service.
What Is Mercedes-Benz B Service?
Mercedes-Benz B Service is the second level of routine maintenance, performed after Service A. It’s usually scheduled at approximately 20,000 miles or one year after the initial A Service, and then every 20,000 miles or two years thereafter. While B Service includes many of the same maintenance tasks as A Service, it also goes a step further with additional checks and services.
Here’s what’s included in Mercedes-Benz B Service:
- All Items Included in Service A
B Service includes all of the maintenance tasks performed during A Service: synthetic motor oil replacement, oil filter replacement, fluid level checks and corrections, tire inflation adjustments, brake component inspection, and maintenance counter reset.
- Cabin Air Filter Replacement
The cabin air filter ensures that the air inside your vehicle’s cabin is clean and free of allergens, dust, and other pollutants. During Service B, the cabin air filter is replaced to ensure that the air you and your passengers breathe remains clean and fresh.
- Brake Fluid Exchange
While the brake system is inspected during both A and B Services, B Service includes a brake fluid exchange. Over time, brake fluid can absorb moisture, which can reduce its effectiveness and lead to corrosion in the brake lines. Replacing the brake fluid helps maintain your vehicle’s braking performance and safety.
- Inspection of Key Components
In addition to the basic checks performed in Service A, B Service includes a more comprehensive inspection of your vehicle’s key components, such as the suspension and steering systems. This ensures that everything is functioning properly and that any potential issues are caught before they become serious problems.
Why Mercedes-Benz A and B Services Are Important
Both A and B Services are vital to maintaining your Mercedes-Benz’s performance and ensuring that it runs smoothly for years to come. Regular service helps to prevent unexpected breakdowns, improve fuel efficiency, and prolong the life of your vehicle’s key components. Here are a few reasons why keeping up with these services is so important:
- Preventative Maintenance
Catching small issues early on, during routine service, can prevent costly repairs down the line. For example, something as simple as changing your oil regularly can prevent engine damage caused by dirty or insufficient oil.
- Safety
Services like brake inspections, fluid checks, and tire adjustments all contribute to your vehicle’s safety. Ensuring that your brakes, tires, and other systems are in good working order helps keep you and your passengers safe on the road.
- Vehicle Longevity
Regular maintenance helps to extend the lifespan of your Mercedes-Benz by ensuring that all systems are functioning as they should. By keeping up with the recommended service intervals, you can enjoy your luxury vehicle for many years.
- Maintains Resale Value
A well-maintained vehicle is worth more when it’s time to sell or trade it in. Keeping detailed service records that show your Mercedes-Benz has received regular A and B Services will increase its resale value.
Choosing Mercedes-Benz of Burlington for Your A and B Services
At Mercedes-Benz of Burlington, we understand the importance of proper vehicle maintenance. Our Mercedes-Benz service center located in Burlington, MA, is staffed by Mercedes-Benz certified technicians who are trained to care for your vehicle with precision and expertise. Whether you need Mercedes-Benz A Service or B Service, we use only genuine Mercedes-Benz parts and the latest diagnostic equipment to ensure your car is in top condition.
As a Greater Boston, MA Mercedes-Benz service center, we provide convenient service for customers and an experience that is comparable to no other in the area. Boasting a state-of-the-art Mercedes-Benz facility, you’ll be welcomed with the utmost care and customer service upon your arrival. Whether you decide to take advantage of our valet service, or shuttle options, or decide to wait while your Mercedes-Benz service is being performed, we will ensure that it’s an exceptional experience. Come relax, enjoy a cup of coffee or tea from our onsite café, or get your nails done while you wait. Once you’re Mercedes-Benz Service A or B is completed, we’ll have you back on the road in no time.
Schedule Your A or B Service Today
Is your Mercedes-Benz due for service? Whether it’s time for your A Service or B Service, you can trust the experts at Mercedes-Benz of Burlington to keep your vehicle running like new. Schedule your appointment online today or call our Mercedes-Benz service center in Burlington, MA, to speak with one of our service advisors.
By keeping up with your Mercedes-Benz’s regular maintenance, you’re not just taking care of your vehicle, you’re protecting your investment. With Mercedes-Benz A Service and Mercedes-Benz B Service, you’ll ensure that your luxury car remains a joy to drive for years to come.

