In the world of luxury cars, Mercedes-Benz is unmatched for quality and performance. No matter how reliable your car is, it needs to be maintained regularly.
There are several benefits that Mercedes owners can enjoy as a result of the A5 Service. These services are not only crucial to Mercedes-Benzes, but also how much each costs, so I am explaining what each entails in this article. You can also receive the B5 service if you own a Mercedes vehicle.
How do I know if my Mercedes A5 needs service? Mercedes dashboards have the A5 indicator that indicates a lot of information. It will be explained in this article.
How Does a Mercedes A5 Service Work?
In the event that you decide to sell or trade in your Mercedes, staying on top of maintenance will ensure that your vehicle performs flawlessly for years to come.
In the Flexible Service System, A5 service is part of a care schedule that is determined by your mileage, driving habits, and time spent in the car. Approximately every 10k miles or 12 months, Mercedes performs minor and major services alternately.
As the 5th minor visit, it follows previous minor visits A1-A4 and B1-B4. For longevity, it’s just as important as a “B” type service, although less exhaustive and more expensive.
What Is Included in an A5 Service?
The Mercedes A5 service includes three additional A5-specific items in addition to standard “A” service items. In order of importance, these services are provided:
Replace Air Filter
Replacement of the air filter is an important part of an A5 service. Changing the air filter can dramatically improve the performance of the engine and increase fuel economy – this is especially important in today’s gasoline-priced world.
The engine becomes less efficient and powerful when its air filter is clogged and dirty. Maintaining Mercedes engines at peak performance is as simple as changing the filter. You can have bigger problems down the road if you don’t take care of this simple maintenance item.
Replace Spark Plugs
In order for an engine to operate, it needs to ignite a mixture of compressed air and fuel using spark plugs. Wearing spark plugs leads to misfires, rough idle, speed loss, and fuel economy loss. Replace worn spark plugs with new OEM plugs during the A5 service.
The combustion process is smooth and efficient when spark plugs are gapped properly. Between service visits, you can keep your Mercedes running smoothly by performing this relatively simple maintenance.
Replace Brake Fluid
The replacement of the brake fluid during an A5 service is an important maintenance step. Moisture and contaminants absorbed by brake fluid over time negatively impact breathing performance.
If old fluid is used, the pedal response might be unpredictable, stopping might be poor, and even brakes may fail. Maintaining responsive brakes and a safe stopping distance can be achieved by using fresh Mercedes preferred brake fluid.
Replace Synthetic Motor Oil
Routine maintenance, including the replacement of engine oil, is part of the A5 service. Mercedes recommends full synthetic oil, which is more resistant to breakdown than conventional oil, when replacing the old, dirty oil.
Oil change intervals are extended to 10,000 miles without sacrificing lubrication thanks to this high-quality oil.
Replace Oil Filter
An oil filter and engine oil replacement are also included in the A5 service. The filter traps contaminants and particles, so they don’t circulate and cause damage.
To keep the engine running smoothly and keep it contaminant-free for as long as possible, you need to replace the oil filter on time.
Check Fluid Levels
Fluids for transmissions, cooling systems, power steering systems, and others are carefully checked and topped off by Mercedes’ A5 service. An average car owner easily overlooks the importance of proper fluid levels.
In addition to checking the fluid level of each system, Mercedes service technicians may add more fluid as needed. During the initial service visit, the tech will note any fluid that does not seem to be correct so that it can be addressed during the same visit (with the approval of the customer).
Check Tire Pressure
The A5 service maintenance also includes checking and adjusting tire pressures. A properly inflated tire provides a more comfortable, safe, and fuel-efficient ride, as well as a longer tire life.
Besides depleting fuel economy and compromising traction, under- and over-inflated tires wear out more quickly, needing to be replaced early. You know that Mercedes-sized tires aren’t cheap if you’ve looked at their prices!
You can monitor your tires’ pressure with a tire pressure monitoring system, but you need to ensure the tires are inflated optimally throughout the A5 service and between services.
Check Brake Components
Brake components are thoroughly inspected by technicians during a Mercedes A5 service. A brake pad gauge is used to determine the thickness, wear, and damage of the brake pads.
Inspection of the brake rotors is conducted to determine whether they are worn unevenly, warped, and of a proper thickness. The pistons of the brake calipers are examined for leaks, cracks, and damage after the calipers have been opened.
Visual checks are performed on brake lines, hoses, and fittings to determine if they are leaking, cracked, or damaged.
A comprehensive brake inspection will identify any issues that need to be addressed to ensure safe, reliable operation of the brakes.
Mercedes A5 Service Checklist
| Service | Standard A Service | A5-Specific Service |
| Air Filter Replacement | X | |
| Spark Plug Replacement | X | |
| Brake Fluid Replacement | X | |
| Synthetic Oil Change | X | |
| Oil Filter Replacement | X | |
| Check Fluids | X | |
| Check Tire Pressure | X | |
| Check Brake Components | X | |
| Maintenance Service Counter Reset | X |
Mercedes A5 Service Cost
A5 service at a Mercedes dealership will cost between $400 and $800. Parts and technicians from the factory are expensive.
The best place to find an affordable Mercedes or German vehicle is through an independent auto shop with lots of experience in the brand. Sites that provide reviews and recommendations can be useful. Make sure any factory or aftermarket warranty won’t be voided by a third-party service.
Dealership maintenance is generally more expensive. However, technicians should adhere to Mercedes standards and be competent at their jobs. You should take expert care of your vehicle using approved methods, since it represents a major investment.
What Makes A5 Services So Expensive?
As a result of Mercedes-Benz’s sophisticated engineering and luxury experience, the price of Mercedes A5 service is higher than that of comparable service for other car brands. Automakers use high-quality parts and fluids designed for durability and performance.
Since these vehicles are complex and require ongoing training, their highly trained technicians command higher wages.
As a luxury brand, the brand can charge more for its products, which is acceptable by owners because of its high quality. A5 service isn’t inexpensive, but it ensures that your SUV or car will last for years to come despite the fact that you don’t have to spend much money on it.
Is it possible to do an A5 service myself?
DIY servicing is certainly possible, but without the right tools and experience, it is typically not recommended for most Mercedes owners. Mercedes technicians are the wisest, albeit more expensive, choice due to the complexity of the task.
When complex vehicles are not properly maintained, they may cause safety risks, mechanical issues, as well as warranty cancellations. A5 maintenance requires specialized expertise and equipment in order to be completed according to factory specifications.
You can potentially save money by DIYing if you’re knowledgeable and willing to take risks. On a vehicle of this caliber, it takes a little skill and preparation.
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Frequently Asked Questions
What is the Mercedes A5 Service?
The Mercedes A5 Service is a scheduled maintenance service for Mercedes-Benz vehicles, typically performed every 20,000 miles or two years. It includes a comprehensive inspection and various maintenance tasks to ensure the vehicle’s safety and optimal performance.
Can I Use Aftermarket Parts for My A5 Service?
While aftermarket parts are available, it is generally recommended to use original Mercedes-Benz parts for the A5 Service. These parts meet manufacturer specifications and quality standards, ensuring the performance and warranty of your vehicle are maintained.
How Often Should the A5 Service Be Performed?
The A5 Service should be performed every 20,000 miles or two years, depending on factors such as driving style, climate, and vehicle age.
What is Included in the A5 Service?
The A5 Service includes various maintenance tasks, including fluid inspections, oil changes, air filter replacements, battery checks, tire pressure adjustments, and more.
Is the A5 Service Covered Under My Warranty?
The A5 Service is generally not covered under the Mercedes-Benz warranty. However, dealerships may offer extended warranties or service packages that include regular maintenance services.
How Long Does an A5 Service Typically Take?
The service typically takes between 1.5 and 3 hours, depending on the extent of the repairs and the service provider.
What Happens If I Miss A5 Services?
Missing A5 Services can negatively affect the performance and longevity of your vehicle. It can lead to reduced fuel efficiency, wear and tear on essential components, and potentially void your warranty.
Can I Perform an A5 Service Myself?
Unless you have substantial mechanical experience, it is generally not recommended to perform an A5 Service yourself. Specialized tools and knowledge are required for various checks and procedures, and incorrectly performing the service can void your warranty.
How Much Does the A5 Service Cost?
The cost of the A5 Service varies depending on the service provider. Dealerships typically charge between $500 and $800, while independent mechanics charge between $150 and $300. Performing the service yourself can cost around $100.
Conclusion
The A5 Service is important to Mercedes owners. Maintaining your vehicle ensures its safety and performance, as well as ensuring its longevity.
To ensure you’re getting the best service, you’ll need to know what to expect if you decide to take your Mercedes-Benz to a mechanic, dealer, or to have it repaired by yourself.
Can you tell me when your A5 will be serviced next? Are you considering DIY or consulting an expert? It is only with well-maintained Mercedes that you can enjoy their performance and luxury.
