Mercedes A0 Service Warning on Your Dash? Check this

When your Mercedes dashboard displays A0 Service Warning, it means there are specific services your car needs. You can’t ignore this warning—it’s set by the manufacturer. In this article, we’ll give you all the details about Mercedes A0 Service including the costs idea.

What is Mercedes A0 service?

Here Service A0 means there are two different lists services for “A” and “0”.

The A0 service on your Mercedes-Benz is a customized variation of the regular A service with two specific extras:

• Sunroof cleaning and lubrication (if applicable): This ensures your sunroof operates smoothly and maintains its weather resistance.
• Spark plug service for select models: If your specific Mercedes model requires it, the A0 service will also replace worn spark plugs, improving engine performance and efficiency.

Therefore, an A0 service provides the benefits of a standard A service plus extra attention to your sunroof and, potentially, your engine performance.

Mercedes A0 Service Checklist

There are two parts to the services covered by A0 Service, as mentioned earlier. Here they are:

What included in Service A?

1. Synthetic Motor Oil Replacement: Replace the engine oil with synthetic motor oil.
2. Fluid Level Checks and Corrections: Check and correct the levels of all fluids, such as coolant, brake fluid, power steering fluid, and windshield washer fluid, according to the factory-recommended service intervals.
3. Genuine Mercedes-Benz Fleece Oil Filter Replacement: Replace the oil filter with a genuine Mercedes-Benz fleece oil filter.
4. Brake Component Inspection: Inspect the brake components for any signs of wear or issues.
5. Tire Inflation Check and Correction: Check the tire pressure and correct it as needed.
6. Reset Maintenance Counter: Reset the maintenance counter to reflect the completion of Service A.

Service Specific for A0

• Sunroof cleaning and lubrication (if applicable)
• Spark plug service for select models.

Mercedes A0 Service Cost

As you’re aware, certain Mercedes services involve replacements, which can be pricier compared to inspection-only requirements. In such cases, many Mercedes owners with some mechanical know-how opt for a do-it-yourself approach to save on costs. 

When you choose professional mechanics or dealerships, the charges typically include the price of replacement parts, labor costs, and inspection fees. However, with a DIY approach, you’ll only incur the cost of the replacement parts. 

To give you a rough estimate, a Mercedes A0 service from a dealership might range between $300 and $400. 

The fact is, these costs will surely vary significantly based on your location, the type of mechanic or dealer, and even your car model. 

My advice is to obtain quotes from multiple nearby dealerships and select the one that offers the best service. And, if you possess some mechanical knowledge, go for the DIY.