When to replace the Poly V-Belt on your VW FOX
Recommended replacement interval for the part category Serpentine belt : 30000 km
Important!
This replacement procedure can be used for:
VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.6 Total Flex, VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.6 Total Flex, VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.0, VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.0 Total Flex, VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.6 View more

The steps may slightly vary depending on the car design.

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 Fox Hatchback (5Z1, 5Z3, 5Z4) and other VW models
Alternative products
How to change Serpentine belt on VW Fox 5z1 1.2 – step-by-step instructions for straightforward car repair Serpentine belt
Tools
Replacement: serpentine belt – VW FOX (5Z1, 5Z3). List of the tools you'll need:
Torque wrench
Combination spanner #16
Wheel impact socket #17
Fender cover
Wheel chock
Replacement: serpentine belt – VW FOX (5Z1, 5Z3). AUTODOC experts recommend:
  • All work should be done with the engine stopped.
Carry out replacement in the following order:
  1. Step 1
    Open the bonnet.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    Secure the wheels with chocks.
    Step 4
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
    Step 5
    Lift the car using a jack or place it over an inspection pit.
    Step 6
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. VW FOX (5Z1, 5Z3)
    Step 7
    Remove the wheel.
    Step 8
    How to change Poly V-Belt on VW Fox 5z1 2003 - free PDF and video manuals
    Pull aside the V-ribbed belt tensioner pulley. Use a combination spanner #16.
  2. Step 9
    How to replace VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.2 2004 Poly V-Belt - step-by-step manuals and video guides
    Remove the V-ribbed belt.
  3. Step 10
    Return the tensioner pulley to its initial position. Use a combination spanner #16.
    Replacement: serpentine belt – VW FOX (5Z1, 5Z3). Professionals recommend:
    Check the condition of the tensioner pulley and idler pulley. Replace them if necessary.
    Step 11
    Pull aside the V-ribbed belt tensioner pulley. Use a combination spanner #16.
    Step 12
    VW Fox 5z1 1.4 2005 Poly V-Belt replacement: free workshop manuals
    Install the V-ribbed belt.
    Replacement: serpentine belt – VW FOX (5Z1, 5Z3). Tip:
    Make sure that the V-ribbed belt fits all pulleys snugly.
Comments – 2
  • @user_3397925
    14.03.2025 18:30
    Member
    Why is this manual available in English, but not in Dutch? If you've already created the instruction manual, why not translate it to other languages? I can only find this manual on the UK version of this website, bit of a shame really.
    • @Graziana Venturi
      17.03.2025 15:04
      @user_
      Moderator
      Hello! You are currently on the AUTODOC UK page, where all manuals are available only in English. To find manuals in other languages, please visit the respective language versions of our website. We have found a Dutch version of the manual for you on the AUTODOC Netherlands website: https://club.autodoc.nl/manuals/hoe-multiriem-vervangen-bij-een-vw-fox-hatchback-5z1-5z3-5z4-vervangingshandleiding-20974
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Need New Tyres?

Find out which tyre and wheel sizes are compatible with the VW Fox Hatchback (5Z1, 5Z3, 5Z4) model

Unlock your car maintenance assistant!

Track expenses, manage logs, schedule replacements, and more.

DIY VW Fox Hatchback (5Z1, 5Z3, 5Z4) Poly V-Belt replacement - online guide
Tips & tricks for your VW Fox Hatchback (5Z1, 5Z3, 5Z4)
View more
  • How to change Alternator belt on VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.4 TDI - replacement tricks
    5 easy car repairs you can do without a garage visit
  • Changing Auxiliary belt VW Fox 5z1 1.2 - Replacement Tips
    Top 7 signs of a bad starter
  • Maintenance Hacks - VW Fox Hatchback (5Z1, 5Z3, 5Z4) 1.4 Poly V-belt replacement guide
    Why Is the Windscreen Washer Not Spraying? Solution
  • Replace Drive belt on VW Fox 5z1 - free video tips
    5 mistakes when replacing consumables
Autodoc CLUB App icon
Time to replace parts? Get even better deals in our Shop app.
VW Fox Hatchback (5Z1, 5Z3, 5Z4) Poly V-Belt replace by yourself - Scan QR-code and download AUTODOC CLUB app
SCAN ME