Mercedes Benz Clc service: key facts
- Oil service every 15,500 miles or 1 year
- Basic service costs £120–£280 depending on garage
- 1 generation from 2008 to 2011
- 7 tracked service items across routine, major, and periodic schedules
Routine service items
These are the items covered in a standard service. Most garages include oil, oil filter and a basic inspection. The rest are typically checked or replaced on a schedule.
| Service item | Interval | Typical cost |
|---|---|---|
|
Engine oil and filter
Mercedes ASSYST service indicator system. Use MB 229.3 or 229.5 specification oil only. Some specialists recommend 10,000-mile intervals for high-mileage examples. Change oil and filter together.
C203
|
15,500 miles or 1 year |
£120–£180
Dealer: £200–£280
|
|
Air filter
Replace alongside cabin filter. Check more frequently in dusty conditions. Clogged filter reduces power on supercharged engines.
C203
|
31,000 miles or 2 years |
£40–£70
Dealer: £70–£120
|
|
Cabin pollen filter
Located behind glove compartment. Replace more frequently if air conditioning smells musty. Essential for effective cabin air filtration.
C203
|
31,000 miles or 2 years |
£30–£60
Dealer: £60–£100
|
|
Fuel filter
Critical on diesel engines. Poor fuel quality can require earlier replacement. Blocked filter causes power loss and potential injector damage.
C203
|
62,000 miles or 4 years |
£60–£100
Dealer: £100–£150
|
Periodic maintenance
Items that don't need doing at every service but should be on your radar at the right mileage or age.
| Service item | Interval | Typical cost |
|---|---|---|
|
Spark plugs
Use NGK or Bosch platinum plugs to Mercedes specification. Supercharged engines sensitive to incorrect plug specification. Replace all four together.
C203
|
62,000 miles or 4 years |
£80–£140
Dealer: £140–£200
|
|
Brake fluid
Two-year interval regardless of mileage. Use DOT 4+ specification fluid only. Essential safety item - brake fluid absorbs moisture and loses effectiveness.
C203
|
2 years |
£80–£120
Dealer: £120–£180
|
|
Coolant flush
Use MB 325.0 specification coolant only. Flush entire system including heater matrix. Mix with distilled water to 50:50 ratio. Incorrect coolant damages aluminium components.
C203
|
93,000 miles or 6 years |
£120–£180
Dealer: £180–£250
|
Check a Mercedes Benz Clc's service history
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Related
Mercedes Benz Clc service FAQs
How often should a Mercedes Benz Clc be serviced?
A Mercedes Benz Clc should have an oil service every 15,500 miles or 1 year, whichever comes first. Mercedes ASSYST service indicator system.
How much does a Mercedes Benz Clc service cost?
A basic service at an independent garage typically costs £120–£180. Main dealer servicing is usually £200–£280. Major items like timing belts or gearbox services cost significantly more.
Can I service a Mercedes Benz Clc at an independent garage?
Yes. Under UK consumer law, using an independent garage does not void your manufacturer warranty, provided they use parts meeting the manufacturer's specification and follow the correct schedule. However, independent services won't appear in the franchised dealer digital records.