Repair manuals and video tutorials on MERCEDES-BENZ C-Class

How to repair MERCEDES-BENZ C-Class: just select your model or the car part

How to change a front shock strut on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

100K views

Published on: 26/10/2020
How to change front suspension arm on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

64K views

Published on: 24/09/2020
How to change Front stabilizer bushes on MERCEDES-BENZ C W203 TUTORIAL | AUTODOC

61K views

Published on: 02/08/2016
How to change rear brake pads on MERCEDES-BENZ C W203 TUTORIAL | AUTODOC

52K views

Published on: 27/07/2016
How to change shock absorber on MERCEDES W202 [TUTORIAL AUTODOC]

42K views

Published on: 06/04/2018
How to change rear shock absorber on MERCEDES W204 [TUTORIAL AUTODOC]

42K views

Published on: 08/08/2022
How to change rear springs on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

42K views

Published on: 22/09/2020
How to change a front shock strut on MERCEDES W204 [TUTORIAL AUTODOC]

41K views

Published on: 03/08/2022
How to change brake discs and brake pads on MERCEDES W202 [TUTORIAL AUTODOC]

41K views

Published on: 05/04/2018
How to change glass for wing mirror MERCEDES-BENZ W211 E-Class [TUTORIAL AUTODOC]

39K views

Published on: 12/10/2020
How to change Rear stabilizer bushes on MERCEDES-BENZ C W203 TUTORIAL | AUTODOC

33K views

Published on: 03/08/2016
How to change pollen filter / cabin filter on MERCEDES-BENZ E (W210) [TUTORIAL AUTODOC]

31K views

Published on: 09/05/2019
How to change spark plug on MERCEDES W202 [TUTORIAL AUTODOC]

27K views

Published on: 20/03/2018
How to change front springs on MERCEDES W204 [TUTORIAL AUTODOC]

24K views

Published on: 04/08/2022
How to change rear suspension arm on MERCEDES-BENZ C W204 [TUTORIAL AUTODOC]

21K views

Published on: 06/07/2017
How to change spark plug on MERCEDES-BENZ С W203 [TUTORIAL AUTODOC]

20K views

Published on: 25/02/2019

How to change engine oil and filter on Mercedes W204 – replacement guide

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1.84 MB
How to change fuel filter on Mercedes W204 – replacement guide

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1.64 MB
How to change front lower arm on Mercedes W203 – replacement guide

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2.02 MB
How to change mass air flow sensor on Mercedes W203 – replacement guide

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1.55 MB
How to change rear brake discs on Mercedes W204 – replacement guide

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2.54 MB
How to change engine oil and filter on Mercedes W202 – replacement guide

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1.92 MB
How to change rear lower arm on Mercedes W204 – replacement guide

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2 MB
How to change fuel filter on MERCEDES-BENZ C-Class Saloon (W202) – replacement guide

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1.81 MB
How to change front lower arm on Mercedes W204 – replacement guide

Free download PDF
1.6 MB
How to change rear brake pads on Mercedes W204 – replacement guide

Free download PDF
1.91 MB
How to change rear suspension lower control arm on Mercedes W203 – replacement guide

Free download PDF
1.91 MB
How to change front brake pads on Mercedes W204 – replacement guide

Free download PDF
1.62 MB

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MERCEDES-BENZ C W202 car repair tutorial | Step-by-step video guide

How to change tie rod end MERCEDES W202 [TUTORIAL AUTODOC]

How to change oil filter and engine oil on MERCEDES W202 [TUTORIAL AUTODOC]

How to change shock absorber on MERCEDES W202 [TUTORIAL AUTODOC]

How to change brake discs and brake pads on MERCEDES W202 [TUTORIAL AUTODOC]

How to change spark plug on MERCEDES W202 [TUTORIAL AUTODOC]

How to change air filter on MERCEDES W202 [TUTORIAL AUTODOC]
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MERCEDES-BENZ C (W203) car repair tutorial | Step-by-step video guide

How to change lambda sensor on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

How to change a front shock strut on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

How to change pollen filter on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

How to change oil filter and engine oil on MERCEDES-BENZ W211 E-Class [TUTORIAL AUTODOC]

How to change front anti roll bar link on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

How to change rear anti roll bar link on MERCEDES-BENZ W203 C-Class [TUTORIAL AUTODOC]

How to remove scratches from car plastic | AUTODOC tips

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Published on: 15/12/2022
10 essential tools for car repair | AUTODOC tips

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Published on: 22/01/2020
Engine Troubleshooting with OBD2 Scanner. Easy Diagnosis Tips | AUTODOC

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Published on: 07/04/2020
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Published on: 13/01/2021

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C-Class Saloon (W204)
- Manuf. year (from - to): (01/2007 - 01/2014)
- Car body type: Saloon
- Power (HP): 120 - 520
- Power (KW): 88 - 383
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class Saloon (W205)
- Manuf. year (from - to): (07/2013 - 02/2023)
- Car body type: Saloon
- Power (HP): 116 - 510
- Power (KW): 85 - 375
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Full Hybrid, Mild Hybrid, Petrol Engine, Plug-In Hybrid
C-Class Saloon (W202)
- Manuf. year (from - to): (03/1993 - 05/2000)
- Car body type: Saloon
- Power (HP): 75 - 306
- Power (KW): 55 - 225
- Type of drive: Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class Saloon (W203)
- Manuf. year (from - to): (05/2000 - 08/2007)
- Car body type: Saloon
- Power (HP): 102 - 367
- Power (KW): 75 - 270
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class T-modell (S204)
- Manuf. year (from - to): (08/2007 - 08/2014)
- Car body type: Estate
- Power (HP): 120 - 521
- Power (KW): 88 - 383
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class Coupe (C204)
- Manuf. year (from - to): (01/2011 - ...)
- Car body type: Coupe
- Power (HP): 156 - 517
- Power (KW): 115 - 380
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class T-modell (S205)
- Manuf. year (from - to): (09/2014 - 02/2023)
- Car body type: Estate
- Power (HP): 116 - 510
- Power (KW): 85 - 375
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Full Hybrid, Mild Hybrid, Petrol Engine, Plug-In Hybrid
C-Class Coupe (C205)
- Manuf. year (from - to): (10/2015 - 04/2023)
- Car body type: Coupe
- Power (HP): 150 - 510
- Power (KW): 110 - 375
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Mild Hybrid, Petrol Engine
C-Class Coupe (CL203)
- Manuf. year (from - to): (03/2001 - 06/2011)
- Car body type: Coupe
- Power (HP): 122 - 354
- Power (KW): 90 - 260
- Type of drive: Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class T-modell (S203)
- Manuf. year (from - to): (03/2001 - 08/2007)
- Car body type: Estate
- Power (HP): 102 - 367
- Power (KW): 75 - 270
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class Convertible (A205)
- Manuf. year (from - to): (06/2016 - 04/2023)
- Car body type: Convertible
- Power (HP): 156 - 510
- Power (KW): 115 - 375
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Diesel, Mild Hybrid, Petrol Engine
C-Class Saloon (W206)
- Manuf. year (from - to): (03/2021 - ...)
- Car body type: Saloon
- Power (HP): 163 - 680
- Power (KW): 120 - 500
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Mild Hybrid, Plug-In Hybrid
C-Class T-modell (S202)
- Manuf. year (from - to): (06/1996 - 03/2001)
- Car body type: Estate
- Power (HP): 75 - 306
- Power (KW): 55 - 225
- Type of drive: Rear-Wheel Drive
- Engine type: Diesel, Petrol Engine
C-Class T-Modell (S206)
- Manuf. year (from - to): (03/2021 - ...)
- Car body type: Estate
- Power (HP): 163 - 680
- Power (KW): 120 - 500
- Type of drive: All-wheel Drive, Rear-Wheel Drive
- Engine type: Mild Hybrid, Plug-In Hybrid
C-Class All-Terrain (S206)

DIY Mercedes-Benz C-Class repair and maintenance

Engine

Cylinder head deformation of a 6-cylinder in-line M104 petrol engine is caused by its overheating. If there are leaks from under this assembly, visit a car repair shop to have the cylinder head grinded. Regularly change and top up motor oil and coolant. Read our illustrated PDF manual on Mercedes-Benz C-Class repair to do it yourself.
Owners of W204 cars with 2.2-litre diesel motors experience a premature water pump bearing wear-out. The humming noise is the evidence of this defect. Use high-quality coolant and check its level regularly to extend lifespan of the pump. Visit a car repair shop for the component replacement.
An exhaust gas recirculation valve of diesel engines with mechanical supercharger clogs with soot at about 50,000 kilometres. You can easily recognize this problem: black smoke from the exhaust pipe, unstable idling speed of the power unit and reduced output. Our recommendation is to install a new part at a car repair shop, as it requires further adjustment.

Transmission

First and second speed synchronizers of the manual transmission may fail. If the gear shift requires extra effort and you hear a crack when engaging a lever, visit a car service station to have this assembly repaired. Remember to timely change gear oil. To do this, download our step-by-step video tutorial on Mercedes-Benz C-Class repair for free.
Automatic transmission seals may leak. Visit a car repair shop to have the new components installed.

Steering

A hydraulic power steering pump malfunctions. Its bearing may jam and seals – leak. This component should be replaced as an assembly by professionals. To prevent this issue, monitor the level and condition of the hydraulic steering oil. Change it at least every 50,000 kilometres unless the car manufacturer states otherwise. Do not hold the steering wheel in its extreme position more than 5 seconds to avoid pump overload.
A steering rack of W203 cars fails after 80,000 kilometres. If this is the case, you will hear knocks while driving on road irregularities. The steering rack can be mostly restored with the help of a repair kit. Download our video guide and follow the instructions on Mercedes-Benz C-Class repair and operation step by step.

Electric equipment

The rear light contacts and housings of W204 cars get melted due to ingress of moisture. You can install new components in your garage. To do this, read our manual on DIY Mercedes-Benz C-Class repair and maintenance.
SAM control unit contacts get oxidised. If the central locking system or sensors malfunction, contact automotive electrician to have the assembly replaced.

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MERCEDES-BENZ C-Class service manuals and video tutorials: AUTODOC CLUB app QR-code

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