Engine oil capacity
5.5 L
- Oil change with filter
Mercedes-Benz C250 CGI S2041.8 litre · 150 kW
Jul 2009 – Aug 2014 · Wagon · Petrol · 204.247
Oil, coolant and a checklist for your next service.
Oil & coolant
Coolant capacity
7.5 L
- Service refill
Engine oil specification
MB 229.5
Coolant specification
MB 325.6 or MB 326.6
- MB 325.6: concentrate, dilute before use
- MB 326.6: premixed, do not add water
Do not mix different coolant types. Let the cooling system cool before opening the reservoir. Check the level after filling. The capacity shown is not a top-up amount.
Engine & gearbox
Engine code
M 271.860
- 1,796 cc · 4 cylinders · 16 valves
- Turbocharged · direct injection
- Bore × stroke 82 × 85 mm
- Compression 9.3:1
Drive
Rear-wheel drive
Automatic gearbox fluid
7.5 L
- 5G-TRONIC (722.6)
- Approval MB 236.14 or MB 236.12
Brake fluid
DOT 4
The gearbox figure is the quantity listed for the gearbox. A fluid change usually takes less, so fill to the correct level rather than to the figure.
When to service & replace parts
Replacement intervals
| Part or fluid | When to replace it |
|---|---|
| Engine oil and oil filter | At each Service A and Service B |
Replace according to wear
Brake pads, discs, tyres and wipers do not share a fixed replacement mileage.
Brake pads and discs
Check pad thickness and disc condition. Replace when they reach the wear limit.
Wiper blades
Replace blades that leave streaks, skip across the glass or have damaged rubber.
Tyres
Check tread, damage and cracking, and correct the pressures.
Service checklist
Service A and Service B alternate, normally once a year. Follow the time or kilometres remaining on your dashboard, whichever comes first. Extra work can fall due with either service.
Service A
When Service A is due on the dashboard
Replace
Check & maintain
Service B
When Service B is due on the dashboard
Replace
Check & maintain
Tick off jobs as you go. Your ticks are saved on this device.
Wiper blade sizes & fittings
Right-hand driveCheck your vehicle’s build month and arm fitting against the rows below.
| Build date | Blade sizes | Attachment / clip | Matching blades |
|---|---|---|---|
| Jul 2009 - Feb 2013 | Driver 600 mm / passenger 600 mm | RBSL1.1 (arm code RBSL1) | Bosch A939S |
| May 2013 - Aug 2014 | Driver 600 mm / passenger 600 mm | RBTL2.0 (19mm) | Bosch A826S |
| Jul 2009 - Feb 2013 | Rear 290 mm | REAR (special) | Bosch H840 |
| May 2013 - Aug 2014 | Rear 290 mm | REAR (special) | Bosch H840 |
For right-hand-drive vehicles. Match the build month, existing arm connector and any fitting conditions before ordering.
Find wiper bladesBrake discs
| Axle | Disc size | Type | Minimum thickness | Applies to |
|---|---|---|---|---|
| Front | 295 × 28 mm | Vented | 25.4 mm | All versions |
| Rear | 300 × 10 mm | Solid | 8.3 mm | All versions |
Size is diameter × thickness. Replace a disc before it wears to its minimum thickness, which is also marked on the disc itself. Where two sizes are listed for one axle, the car's equipment decides which it has: measure the disc to be sure.
Wheels & tyres
Stud pattern
5 × 112
- Number of bolts × circle diameter (mm)
Wheel bolts
M14 × 1.5
- 17 mm hex head
Factory wheel and tyre sizes
| Wheel | Tyre size | Rim | Fitted to |
|---|---|---|---|
| 16-inch | 205/55 R16 | 7.0J × 16, offset ET43 | Front and rear |
| 17-inch | 225/45 R17Mercedes-approved (MO) tyres listed | 7.5J × 17, offset ET47 | Front and rear |
| 18-inch | 225/40 R18Mercedes-approved (MO) tyres listed | 8.0J × 18, offset ET50 | Front and rear |
| 18-inch | 225/40 R18Mercedes-approved (MO) tyres listed | 7.5J × 18, offset ET47 | Front and rear |
| 18-inch | 255/35 R18Mercedes-approved (MO) tyres listed | 8.5J × 18, offset ET54 | Rear |
Sizes the parts catalogue lists for this car. A "Rear" row is the wider rear tyre on cars with different sizes front and rear. Your tyre placard, on the driver's door pillar, gives the sizes and pressures for the wheels your car was built with.
Bulbs
| Light | Bulb | Applies to |
|---|---|---|
| Headlight (low beam) | H7 · 55 W | Halogen |
| Headlight (low beam) | D1S xenon · 35 W | Bi-Xenon |
| High beam | H7 · 55 W | Halogen |
| Front fog light | H7 · 55 W | AMG |
| Front fog light | H11 · 55 W | Without sports package |
| Indicator, front | PY21W · 21 W | — |
| Indicator, rear | PY21W · 21 W | — |
| Daytime running light | H7 · 55 W | — |
| Parking / position light | W5W · 5 W | Bi-Xenon |
| Brake / tail light | P21W · 21 W | — |
| Brake light | P21W · 21 W | — |
| Reverse light | P21W · 21 W | With LED tail lights |
| Reverse light | W16W · 16 W | Without LED tail lights |
| Rear fog light | P21W · 21 W | — |
| Number plate light | W5W · 5 W | — |
| Interior light | W5W · 5 W | — |
| Boot light | W5W · 5 W | — |
| Clearance light | W5W · 5 W | — |
Check the bulb you take out before buying a new one. Halogen, xenon and LED headlights use different bulbs, and LED lights usually have no bulb to replace.
Battery
| Case size (L × W × H) | Capacity | Cold cranking | Share of listings |
|---|---|---|---|
| 315 × 175 × 190 mm | 80 Ah | 800 A (EN) | 46% |
| 278 × 175 × 190 mm | 70 Ah | 760 A (EN) | 15% |
The main battery sizes listed for this car, most common first. The right one depends on the car's equipment, such as start-stop, so match the size, capacity and type printed on the battery you are replacing.
Spark plugs
Number
4
Thread
M12 × 1.25
Electrode gap
0.8 mm
Engine, gearbox, brake, wheel, tyre, bulb, battery and plug details are taken from the parts makers' listings for this exact vehicle. Where those listings disagree, only the clear majority is shown.
Parts for this car
55 in stockEvery part we stock that is listed to fit the C250 CGI S204 1.8 litre · 150 kW. Build date and factory options can still affect fitment, so check the fitment table on a part before you order.
Brakes2 parts
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In stock$15.00
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In stock$12.00
Filters1 part
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Low stock$43.00
Wipers4 parts
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In stock$58.00
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Low stock$77.00
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Low stock$42.00
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Low stock$20.00
Engine & cooling10 parts
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Low stock$125.00
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In stock$29.00
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In stock$11.20
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In stock$3.60
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In stock$4.00
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Low stock$42.00
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In stock$38.00
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In stock$8.90
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In stock$11.00
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In stock$8.70
Suspension & steering18 parts
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Low stock$24.00
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In stock$55.00
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Low stock$21.00
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Low stock$26.00
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Low stock$47.00
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Low stock$68.00
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Low stock$96.00
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Low stock$153.00
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Low stock$148.00
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In stock$149.00
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Low stock$57.00
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Low stock$57.00
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Low stock$66.00
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Low stock$105.00
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Low stock$85.00
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Low stock$85.00
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In stock$10.40
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In stock$11.10
Transmission & driveline3 parts
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In stock$5.00
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In stock$7.60
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In stock$3.00
Electrical2 parts
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Low stock$33.00
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In stock$66.00
Body & interior14 parts
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In stock$2.40
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In stock$1.70
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In stock$1.60
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In stock$1.80
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In stock$4.40
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In stock$4.10
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In stock$1.50
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In stock$1.00
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In stock$20.00
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In stock$92.00
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In stock$63.00
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In stock$63.00
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Low stock$23.00
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Low stock$351.00
Other parts1 part
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Low stock$12.90
Keep a record of this service
Print the specifications and checklist with your registration, VIN, mileage and the products you used.