What is Service A in Mercedes C300 ?
Service A in Mercedes C300 is a routine maintenance service designed to keep your vehicle running smoothly. It typically includes the following:
- Oil Change: Replacement of the engine oil and oil filter with Mercedes-Benz approved products, Check the steps below.
- Fluid Levels Check and Correction: Inspect and top off various fluid levels including brake fluid, coolant, windshield washer fluid, and power steering fluid.
- Tire Inspection: Check tire condition and pressure, including the spare tire if applicable.
- Brake Inspection: Visual inspection of brake components to ensure proper function and wear, Check the steps below.
- Maintenance Counter Reset: Reset the maintenance service counter in the vehicle’s onboard computer.
- Additional Checks: Depending on the specific model year and mileage, additional checks such as inspecting the cabin air filter and replacing it if necessary, checking the exterior lighting and checking the condition of the wiper blades.
Frequency and Cost
Service A is typically required every 10,000 miles or 12 months, whichever comes first.
The cost of Service A can vary based on location and dealership but generally ranges from $200 to $400. It’s advisable to get a quote from your local Mercedes-Benz service center for the most accurate pricing.
Differents Services A1, A2, A3 ,,, in Mercedes C300
In the Mercedes-Benz service schedule, the designations like A1, A2, A3, etc., represent variations of the Service A maintenance, with each number typically indicating additional specific tasks or checks tailored to the vehicle’s needs based on mileage, time intervals, and specific model requirements. Here’s a general overview of what these might include for a Mercedes-Benz C300:
A1 service on Mercedes C300
A1 service on Mercedes C300 usually includes the standard Service A tasks with a focus on:
- Oil Change: Replacement of the engine oil and oil filter, Check the steps below.
- Fluid Levels Check: Inspecting and topping off brake fluid, coolant, windshield washer fluid, and power steering fluid.
- Tire Inspection: Checking tire condition and pressure.
- Brake Inspection: Visual inspection of brake components, check the steps below.
- Maintenance Counter Reset: Resetting the maintenance service counter.
- General Inspection: Additional routine checks as specified by the manufacturer.
A2 service on Mercedes C300
Service A2 includes all Service A1 tasks with additional inspections or replacements. Commonly, it might add:
- Cabin Air Filter Replacement: Inspecting and replacing the cabin air filter, check the steps below.
- More Comprehensive Brake Inspection: Detailed inspection of brake pads and rotors, check the steps below.
- Battery Check: Testing the battery and charging system. check the following link Stop Vehicle Leave Engine Running – Mercedes
- Underbody Inspection: Checking for leaks or damage.
A3 service Mercedes C300
Service A3 includes all the tasks from Service A1 and A2 and may involve further inspections or maintenance tasks such as:
- Spark Plug Replacement: If the vehicle has reached a mileage where spark plug replacement is recommended.
- Transmission Fluid Check: Inspecting and possibly replacing the transmission fluid.
- Coolant System Service: Checking and possibly flushing the coolant system.
- Detailed Suspension Check: Inspecting the suspension components for wear and tear.
Frequency and Cost
The frequency of these services is usually dictated by the vehicle’s onboard maintenance system, which takes into account the driving conditions and mileage. Generally, Service A1 might be required every 10,000 miles or 12 months, while Services A2 and A3 might be spaced out according to more extended mileage or time intervals.
Costs for these services can vary widely based on the dealership, location, and specific tasks required. Here’s a rough estimate:
- Service A1: $200 – $400
- Service A2: $300 – $500
- Service A3: $400 – $700
Oil change in mercedes C300 ?
Oil change in Mercedes C300 equipped with an engine M274
to change mercedes c300 engine oil, follow the following steps;
Step 1 : Remove
- Bring the engine to temperature. Coolant temperature at least 80°C.
- Remove the dipstick (4) from its tube (5) and wipe it with a lint-free cloth. The dipstick (4) and its tube (5) can be located at the front or rear of the engine, depending on the series.
- Suck the engine oil through the dipstick tube (5) using the engine oil suction device.
- Unscrew the screw cap of the oil filter (1). Unscrew the cover of the oil filter (1) from the oil filter housing so that the engine oil can drain from the oil filter and the oil filter housing.
- Remove the cap from the oil filter (1).
- Replace the oil filter cartridge (2).
- Replace the gaskets (3).
Step 2 : Place
- Screw on the oil filter cover (1).
- Remove the engine oil suction device.
- Insert a clean dipstick (4) into the dipstick tube (5).
- Pour the engine oil. Use only approved engine oils. Otherwise, it can cause engine damage.”
Step 3 : Control
- Run the engine until operating temperature is reached and check for leaks. Coolant temperature at least 80°C.
- Verify the engine oil level using the dipstick (4) and adjust as needed.
Insert the dipstick (4) fully into the dipstick tube (5) and hold it in this position for at least 3 seconds.
How do i reset the oil change light ? Mercedes C300
The ‘Workshop level’ menu is activated on type 205 until 31.05.2018 as follows:
- Select total distance in the ‘Trip’ menu. Press and hold the right button of the telephone pick-up and hang-up button (S111s3) and the OK button (S110s6) simultaneously for more than 3 seconds. The instrument cluster switches to workshop level.
- Use the next/previous button (S110s1) on the left multifunction steering wheel button group (S110) to navigate through the different menus, sub-menus, or lists.
- Selection is made by pressing the OK button.”
These instructions appear to guide the user on how to access specific diagnostic or maintenance menus in the vehicle’s instrument cluster.
Cabin Air Filter Replacement Mercedes C300
Replacing the cabin air filter is carried out with the following steps;
Step 1 : Remove
1.1 Unlock the locking devices (2) and remove the cover (1).
Vehicle with cover (1).
1.2 Unlock the locking devices (2) and remove the cover (5).
Vehicle with cover (5).
2. Unclip the clips (6) from the air duct segment (4) and remove the air duct segment (4).
Vehicle with cover (5).
Step 2 : Remove
3.1 Remove the old dust filter (3) from the cover (1).
Vehicle with cover (1).
3.2 Remove the old dust filter (3) from the air duct segment (4).
Vehicle with cover (5).
Step 3 : Clean
4. Clean the interior of the air duct segment (4).
Vehicle with cover (5).
Step 4 : Install
5.1 Insert the new dust filter (3) into the cover (1).
Vehicle with cover (1).
The arrow marked on the dust filter (3) indicates the direction of airflow and should point towards the passenger compartment.
5.2 Install a new dust filter (3) into the air duct segment (4).
Vehicle with cover (5).
The arrow marked on the dust filter (3) indicates the direction of airflow and should point towards the passenger compartment.
6. Install the air duct segment (4) and clip the clips (6).
Vehicle with cover (5).
7.1 Install the cover (1) and lock the locking devices (2).
Vehicle with cover (1).
7.2 Install the cover (5) and lock the locking devices (2).
Vehicle with cover (5).
How to check brake discs ?
To check brake discs, follow the following instructions;
Step 1 : Remove
- Remove the complete wheels.
Step 2 : Inspect the brake discs (1) on the front axle.
- Check if the ceramic friction rings are contaminated.
Note : Guidelines for handling, transport, and storage of ceramic brake discs.
- Inspect the condition of the ceramic friction rings.
- Check if the ceramic friction rings are worn.
If the ceramic friction ring is worn, => Replace the brake disc (1).
Step 3 : Inspect the brake discs (1) on the rear axle.
- Evaluate if the cast iron friction rings show grooves, cracks, signs of corrosion, and contamination (e.g., oil, grease).
- Evaluate the wear of the cast iron friction rings.
If the crack length (2) is ≥ 25 mm (0.98 inches) or extends to the inner or outer edge of the friction ring, if there are open cracks or grooves deeper than 0.5 mm (0.02 inches), or if there is advanced corrosion,
↓
Replace the brake discs (1) per axle.
Step 4 : Mesurer
- Measure the cast iron friction rings with the caliper (010).
Step 5 : Install
- Install the complete wheels.
Inspection values for rear axle brake discs.
| anew Wear limit | mm mm | 26,0 24.0 | 22,0 19.4 |
