Mercedes A5 Service: Everything You Need to Know

Servicing your vehicle is crucial to ensure a continuous, reliable operation. The Mercedes A5 Service is one of the Mercedes Benz maintenance services required to keep your vehicle working properly.

If you’ve just been notified that your vehicle is due for the A5 service and you’re not sure what it means, this post is for you.

In the following paragraphs, I’ll explain what the A5 service entails, what is included and how to go about it. Let’s dive in.

What is Service A5 in Mercedes Benz?

Mercedes Service A5 message

As mentioned earlier, the Mercedes A5 Service is a maintenance service for your Mercedes vehicle. It’s a pre-scheduled service that involves a comprehensive inspection of various components in your vehicle for possible maintenance/repairs.

Service A5 is usually due after a specified period or when your vehicle has traveled 10,000 kilometers.

Your car may also be due for A5 Service depending on how you handle it daily, where you drive it, the climate of the area you live in, its age, etc. For example, if you usually drive your Mercedes on rough roads, the alert for this service will pop up sooner.

The goal for the Mercedes A5 Service is to ensure your vehicle continues to function properly. This is why you should only allow a certified mechanic or authorized Mercedes dealer to carry out this service on your vehicle.

What is Included in Mercedes A5 Service?

As mentioned earlier, the Mercedes A5 Service is an extensive inspection of your vehicle to ensure it runs smoothly.

A regular Mercedes A5 Service generally includes the following:

Tire Pressure and Condition Inspection

The mechanic or dealership checks the pressure of each tire. The tires are also examined carefully for tread depth and wear and tear.

Even the spare tire is examined to ensure it’s in order.

Brake Fluid Change and Brake Inspection

The dealership or mechanic checks the brakes of your Mercedes to ensure they are functioning efficiently.

The brake pads will be examined carefully for signs of wear and tear and may require replacement. The brake fluid will also be checked to ensure it is still in good condition. In some cases, it may be topped if necessary.

Inspection of Vehicle Interior

The interior of your vehicle will be inspected during the Mercedes A5 Service. This includes checking the power windows and seats, every steering wheel control, and the operation of the air conditioning system.

If you live in a dusty area, the mechanic will need to check or replace the AC filter. The speakers will also be checked for abnormal noises while the sunroof rails get cleaned and lubricated using mild grease for efficient performance.

Suspension Component Inspection

Your Mercedes will be on a hoist while every suspension component is carefully inspected during a5 Service.

The shock absorber is examined for leaks; if any are discovered, it will be cleaned, and a road test will be carried out to check if oil is still leaking from the shock absorber.

The overall condition of the bushes on the thrust arm, lower control arm, as well as link rods is also checked.

Filter and Oil Change

The quality of oil you use will determine the longevity and performance of your engine. The primary job of fuel filters is to get rid of dirt, contaminants, or particles from fuel before it enters your engine. This helps eliminate the build-up of carbon within the cylinders and ensures your engine keeps running seamlessly.

The A5 service also includes oil and filter inspection. The technician checks oil levels, filters, etc. If it’s necessary, the oil and filters are changed.

Service Reset

During the A5 Service, the mechanic also performs a service reset to ensure that all warning lights are cleared from the dashboard.

As you probably know, some warning lights on the dashboard may refuse to go away even when the issue that triggered the light is resolved. If you’re currently facing this, your mechanic will perform a service reset as part of the A5 Service to clear all warning lights/messages.

Spark Plugs Service

The spark plug job is to deliver the electric current from the ignition system to the combustion chamber. It assists in igniting the mixture of air and fuel by providing a little spark.

A spark plug may be small, but it requires a high voltage to ignite the spark. If it cannot generate this, your vehicle may be in trouble.

The spark plugs are checked during A5 service, and changed if found to generate low power.

Cost of Mercedes A5 Service

The cost of running a Mercedes A5 Service will vary depending on the condition of your vehicle, your budget, where you choose to carry out the service, etc.

If you want to cut cost, opting for an independent mechanic would be the best choice. You should expect to pay from $150 to $300. This depends on how long it takes to complete the job.

Expect to pay labor charges if the Mercedes A5 Service takes more of an independent mechanic’s time than expected. However, this is usually rare, as most technicians always set prices for this type of service in stone. Therefore, you shouldn’t expect any surprises when working with an independent mechanic.

If you decide to run the Mercedes A5 Service at a dealership, you should expect to pay anything from $500 to $800. This will include the usual check of the tires, fluids, oil change, and other crucial checks.

However, you may need to pay more if you want the brake pads checked and replaced, including the specific oil type used. For instance, synthetic oil at some Mercedes dealerships costs much more than natural oil.

Nevertheless, you should do your due diligence when researching reputable Mercedes dealerships in your area. You may be lucky to come across a few Mercedes dealerships that offer free vehicle servicing after the first two years or so or offer first-time clients steep discounts, especially when paying for multiple services simultaneously.

How do you know to When Your Mercedes Vehicle is Due for A5 Service?

When your vehicle is due for A5 Service, you’ll get a notification on your dashboard.

More so, a Mercedes Benz is usually due for an A5 Service after two years, or 15,000 to 20,000 miles. However, if you use your Mercedes sparingly or hardly drive it around, this service interval can easily be extended.

After 2 years or clocking 15,000 to 20,000 miles, the message “A5 Service due” in your gauge cluster will remind you via the Service Interval Display. This means it is time to perform the next comprehensive service on your Mercedes.

This message usually pops up about 2 months before the next service is due, presumably at approximately 6,200 miles (10,000 kilometers).

How Long Can You Keep Driving Your Mercedes even after the A5 Service Reminder Pops Up on Your Instrument Cluster?

You should find the nearest independent technician or dealership to perform the A5 Service as soon as possible.

However, you can keep driving your vehicle for at least 500 miles after the reminder pops up on your dashboard. This will not harm your Mercedes Benz.

But ignoring service reminders is not generally advisable, especially if you want your vehicle to last longer.

You may also like to read about Mercedes Service B0 and Mercedes B1 Service

Wrapping Up

The Mercedes Benz belongs to a class of luxury vehicles that call for service intervals occasionally. When it’s time for the Mercedes A5 Service, a message will appear on your instrument cluster as a reminder.

Do not ignore this message; find the nearest reputable, independent mechanic or authorized Mercedes dealership to perform the required services.