When to replace the Poly V-Belt on your MERCEDES-BENZ A-CLASS
Recommended replacement interval for the part category V-Ribbed Belts : 30000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ A-Class (W169) A 200 TURBO (169.034, 169.334), MERCEDES-BENZ A-Class (W169) A 160 (169.031, 169.331), MERCEDES-BENZ A-Class (W169) A 170 (169.032, 169.332), MERCEDES-BENZ A-Class (W169) A 180 (169.032, 169.332), MERCEDES-BENZ A-Class (W169) A 150 (169.031, 169.331), MERCEDES-BENZ A-Class (W169) A 200 (169.033, 169.333) View more

The steps may slightly vary depending on the car design.
Similar video tutorial
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Poly V-Belt for A-Class (W169) and other MERCEDES-BENZ models
How to change V-Ribbed Belts on Mercedes W169 A 180 CDI 2.0 (169.007, 169.307) – step-by-step instructions for straightforward car repair
V-Ribbed Belts
How to change V-Ribbed Belt Set on Mercedes W169 A 180 CDI 2.0 (169.007, 169.307) – step-by-step instructions for straightforward car repair
V-Ribbed Belt Set
How to change Water Pump + V-Ribbed Belt Kit on Mercedes W169 A 180 CDI 2.0 (169.007, 169.307) – step-by-step instructions for straightforward car repair
Water Pump + V-Ribbed Belt Kit
Tools
Replacement: serpentine belt – MERCEDES-BENZ A-CLASS (W169). Tools you might need:
Combination spanner #15
Replacement: serpentine belt – MERCEDES-BENZ A-CLASS (W169). Tip from AUTODOC experts:
  • All work should be done with the engine stopped.
Replacement: serpentine belt – MERCEDES-BENZ A-CLASS (W169). Take the following steps:
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DIY MERCEDES-BENZ A-Class (W169) Poly V-Belt replacement - online guide
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