MERCEDES-BENZ A-Class manuals - service and repair

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

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Step-by-step DIY MERCEDES-BENZ A-Class repair and maintenance

DIY MERCEDES-BENZ A-Class repair manual

MERCEDES-BENZ A-Class tips and tricks video tutorials

  • MERCEDES-BENZ A-Class service manuals download
    How to change engine oil and oil filter on MERCEDES-BENZ A W168 TUTORIAL | AUTODOC
  • Maintenance manual Mercedes W169 - video guide
    How to change fuel filter on MERCEDES-BENZ A W168 TUTORIAL | AUTODOC
  • MERCEDES-BENZ A-Class manuals free download
    How to change front wheel bearing MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • View and download Mercedes W168 manual online
    How to change spark plug on MERCEDES-BENZ A160 (W168) [TUTORIAL AUTODOC]
  • MERCEDES-BENZ A-Class workshop manual - car video guide
    How to change rear brake discs and brake pads MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • Video instructions and repair manuals for your MERCEDES-BENZ A-Class
    How to change rear brake drums and rear brake pads on MERCEDES-BENZ A W168 TUTORIAL | AUTODOC
  • MERCEDES-BENZ A-Class service manuals download
    How to change serpentine belt on MERCEDES W168 [TUTORIAL AUTODOC]
  • Maintenance manual Mercedes W169 - video guide
    How to change front brake discs and brake pads MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • MERCEDES-BENZ A-Class manuals free download
    How to change front shock absorbers MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • View and download Mercedes W168 manual online
    How to change strut mount MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • MERCEDES-BENZ A-Class workshop manual - car video guide
    How to change Front Suspension Arm on MERCEDES-BENZ A W168 TUTORIAL | AUTODOC
  • Video instructions and repair manuals for your MERCEDES-BENZ A-Class
    How to change rear wiper blades on MERCEDES-BENZ A W168 TUTORIAL | AUTODOC
  • How to change rear springs on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
    How to change rear springs on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • How to change air filter on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
    How to change air filter on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
  • How to change ignition coil on MERCEDES-BENZ A160 (W168) [TUTORIAL AUTODOC]
    How to change ignition coil on MERCEDES-BENZ A160 (W168) [TUTORIAL AUTODOC]
  • How to change front wipers blades on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
    How to change front wipers blades on MERCEDES-BENZ A W169 TUTORIAL | AUTODOC
DIY MERCEDES-BENZ A-Class repair manual

MERCEDES-BENZ A-Class PDF service and repair manuals with illustrations

  • How to change serpentine belt on Mercedes W245 – replacement guide
  • How to change fuel filter on Mercedes W204 – replacement guide
  • How to change spark plugs on Mercedes W203 V6 – replacement guide
  • How to change fuel filter on Mercedes W210 – replacement guide
  • How to change spark plugs on Mercedes W245 – replacement guide
  • How to change fuel filter on Mercedes Vito W639 – replacement guide
  • How to change engine oil and filter on Mercedes W245 – replacement guide
  • How to change rear coil springs on Mercedes W245 – replacement guide
  • How to change lambda sensor on Mercedes W203 – replacement guide
  • How to change fuel filter on Mercedes W211 – replacement guide
  • How to change air filter on Mercedes W245 – replacement guide
  • How to change rear anti roll bar links on Mercedes W245 – replacement guide
  • How to change front brake pads on Mercedes W245 – replacement guide
  • How to change front windshield wipers on Mercedes W211 – replacement guide
  • How to change front anti roll bar links on Mercedes W245 – replacement guide
  • How to change front brake discs on Mercedes W245 – replacement guide
  • How to change rear brake pads on Mercedes W245 – replacement guide
  • How to change rear brake discs on Mercedes W203 – replacement guide
  • How to change front brake pad wear sensor on Mercedes W204 – replacement guide
  • How to change spark plugs on Mercedes W202 – replacement guide
  • How to change front windshield wipers on Mercedes W210 – replacement guide
  • How to change rear wheel bearing on Mercedes W245 – replacement guide
  • How to change front lower arm on Mercedes W245 – replacement guide
  • How to change front suspension strut on Mercedes W245 – replacement guide
  • How to change rear windshield wipers on Mercedes W245 – replacement guide
  • How to change rear brake discs on Mercedes W245 – replacement guide
  • How to change air filter on Mercedes W211 – replacement guide
  • How to change front windshield wipers on Mercedes Vito W639 – replacement guide
  • How to change rear shock absorbers on Mercedes W245 – replacement guide
  • How to change front coil springs on Mercedes W245 – replacement guide
  • How to change track rod end on Mercedes W245 – replacement guide
  • How to change front windshield wipers on Mercedes W245 – replacement guide
  • How to change fuel filter on Mercedes Vito W638 – replacement guide
  • How to change pollen filter on Mercedes W245 – replacement guide
  • How to change spark plugs on Mercedes W203 – replacement guide
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Repair video tutorials for popular MERCEDES-BENZ A-Class models

  • Full MERCEDES-BENZ A-Class maintenance playlist by AUTODOC CLUB
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    MERCEDES-BENZ A (W168) car repair tutorial | Step-by-step video guide
  • Dare to repair your car? - MERCEDES-BENZ A-Class service and repair manuals
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    MERCEDES-BENZ A W169 repair tutorial | Step-by-step video guide
MERCEDES-BENZ A-Class service manual
Tips and tricks for MERCEDES-BENZ A-Class
  • MERCEDES-BENZ A-Class Tricks - Repair Tips for Fast Fixes
    What to do if your check engine light is on | AUTODOC tips
  • MERCEDES-BENZ A-Class service tips and maintenance hacks
    How to protect your car from stone chips | Tips from AUTODOC
  • MERCEDES-BENZ A-Class tips and tricks - DIY Repair
    Causes of engine overheating | AUTODOC TIPS
  • MERCEDES-BENZ A-Class tips and tricks on servicing
    Checking the starter without removing it | AUTODOC tips
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Owners Manual MERCEDES-BENZ A-Class
Manuals for MERCEDES-BENZ A-Class models
    • Manuf. year (from - to): (06/2012 - ...)
    • Car body type: Hatchback
    • Power (HP): 90 - 381
    • Power (KW): 66 - 280
    • Type of drive: All-wheel Drive, Front-Wheel Drive
    • Engine type: Diesel, Petrol Engine
  • A-Class (W177)
    • Manuf. year (from - to): (03/2018 - ...)
    • Car body type: Hatchback
    • Power (HP): 95 - 421
    • Power (KW): 70 - 310
    • Type of drive: All-wheel Drive, Front-Wheel Drive
    • Engine type: Diesel, Mild Hybrid, Petrol Engine, Plug-In Hybrid
    • Manuf. year (from - to): (09/2004 - 06/2012)
    • Car body type: Hatchback
    • Power (HP): 68 - 193
    • Power (KW): 50 - 142
    • Type of drive: Front-Wheel Drive
    • Engine type: Diesel, Electric Motor, Petrol Engine
    • Manuf. year (from - to): (07/1997 - 08/2004)
    • Car body type: Hatchback
    • Power (HP): 60 - 250
    • Power (KW): 44 - 184
    • Type of drive: Front-Wheel Drive
    • Engine type: Diesel, Petrol Engine
  • A-Class Saloon (W177)
    • Manuf. year (from - to): (09/2018 - ...)
    • Car body type: Saloon
    • Power (HP): 95 - 306
    • Power (KW): 70 - 225
    • Type of drive: All-wheel Drive, Front-Wheel Drive
    • Engine type: Diesel, Mild Hybrid, Petrol Engine, Plug-In Hybrid
MERCEDES-BENZ service and maintenance manuals

DIY Mercedes-Benz A-Class repair and maintenance

Engine

  • A fuel pump control unit of W176 cars often fails. This leads to the engine reduced output and stall. You can install a new device yourself having downloaded an illustrated PDF manual on Mercedes-Benz A-Class repair.
  • Fuel injectors of diesel engines in W168 and W169 cars can clog. Signs of this include excessive smoke emissions during engine warm-up and its unstable idling. The injectors should be replaced by specialists, as they require further adjustment. You can extend the lifespan of the parts by using only high-quality fuel and changing the fuel filter in time. You will be able to do it in your garage with the help of our step-by-step video tutorial on Mercedes-Benz A-Class repair.

Transmission

  • A stepless transmission control unit of W168 and W169 cars is hardly reliable. Its overheated or cracked housing may result in the decrease of vehicle’s performance and delay in gear shifting. A new device should be mounted at a car repair shop. Our tip for you is to replace transmission oil in due time. Download our Mercedes-Benz A-Class DIY repair and maintenance tutorial for free.
  • A propeller shaft bearing of W169 cars can go bad. The symptoms of this are humming and shuddering during acceleration. The part should be replaced with a new one at a car repair shop.

Steering

  • Frequent off-road driving can lead to the steering rack deformation and leakage. If it fails, you will hear rattling while driving and turn the steering wheel with significant effort. The part should be replaced as a whole assembly at a service station.
  • The moisture ingress causes an electric power steering motor burn-out and a steering angle sensor failure. The signs of the unit malfunctioning are humming while turning a steering wheel and its jamming in a certain position. A specialist should install new components.

Suspension

  • Ball joints break down fast. You can tell they’re defective if there are a rattling sound in suspension, wheel play, uneven tyre wear-out. You can replace the components yourself following our step-by-step Mercedes-Benz A-Class repair and operation instructions. Once you have done it, check and align wheels if necessary.
  • Bushings of suspension arms of W169 cars wear out fast. If a body rolls and there are squeaks while driving on road irregularities, install new spare parts according to a video tutorial.