When to replace the Poly V-Belt on your TOYOTA AYGO
Recommended replacement interval for the part category Serpentine belt : 30000 km
Important!
This replacement procedure can be used for:
TOYOTA AYGO (WNB1_, KGB1_) 1.0 GPL (KGB10_) View more

The steps may slightly vary depending on the car design.

How to change serpentine belt / v-ribbed belt on TOYOTA AYGO 1 (AB10) [TUTORIAL AUTODOC]

video
All the parts you need to replace – Poly V-Belt for AYGO (WNB1_, KGB1_) and other TOYOTA models
Tools
Replacement: serpentine belt – Toyota Aygo AB1. Tools you'll need:
WD-40 spray
Brake cleaner
Copper grease
Combination spanner #12
Drive socket # 10
Drive socket # 12
Drive socket # 14
Wheel impact socket #19
Ratchet wrench
Torque wrench
Phillips screwdriver
Fender cover
Wheel chock
Replacement: serpentine belt – Toyota Aygo AB1. AUTODOC recommends:
  • All work should be done with the engine stopped.
Replacement: serpentine belt – Toyota Aygo AB1. Take the following steps:
  1. Step 1
    How to change Poly V-Belt on Toyota Aygo AB10 2005 - free PDF and video manuals
    Open the hood.
  2. Step 2
    How to replace TOYOTA AYGO (WNB1_, KGB1_) 1.0 (KGB10_) 2006 Poly V-Belt - step-by-step manuals and video guides
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
  3. Step 3
    Secure the wheels with chocks.
    Step 4
    Toyota Aygo AB10 1.4 D-4D (WNB10_) 2007 Poly V-Belt replacement: free workshop manuals
    Loosen the wheel mounting bolts. Use wheel impact socket #19.
  4. Step 5
    Changing Poly V-Belt on TOYOTA AYGO (WNB1_, KGB1_) 1.0 (KGB10_) 2008 by yourself
    Lift the car using a jack or place it over an inspection pit.
  5. Step 6
    How to remove TOYOTA AYGO 1.4 D-4D (WNB10_) 2009 Poly V-Belt - online easy-to-follow instructions
    Unscrew the wheel bolts.
    Replacement: serpentine belt – Toyota Aygo AB1. Tip:
    To avoid injury, hold up the wheel when unscrewing the bolts.
  6. Step 7
    How to replace Poly V-Belt on TOYOTA AYGO (WNB1_, KGB1_) 2010: download PDF manuals and video instructions
    Remove the wheel.
  7. Step 8
    How hard is it to do yourself: Poly V-Belt replacement on Toyota Aygo AB10 1.0 (KGB10_) 2011 - download illustrated guide
    Unscrew the fastener of the side plastic cover of the engine. Use a drive socket #10. Use a Phillips screwdriver.
  8. Step 9
    Need to know how to renew Poly V-Belt on TOYOTA AYGO 2012? This free workshop manual will help you to do it yourself
    Remove the side plastic cover.
  9. Step 10
    Changing of Poly V-Belt on Toyota Aygo AB10 2013 won't be an issue if you follow this illustrated step-by-step guide
    Clean the tensioner pulley of the V-ribbed belt. Use WD-40 spray.
  10. Step 11
    TOYOTA AYGO 1.0 GPL (KGB10_) Poly V-Belt replacement: online guides and video tutorials
    Loosen the tensioner lever of the V-ribbed belt. Use a combination spanner #12. Use a drive socket #12. Use a drive socket #14. Use a ratchet wrench.
  11. Step 12
    Replacing Poly V-Belt on Toyota Aygo AB10 2005 1.0 (KGB10_) by yourself
    Remove the V-ribbed belt.
    Replacement: serpentine belt – Toyota Aygo AB1. AUTODOC experts recommend:
    Check the condition of the tensioner pulley and idler pulley. Replace them if necessary.
  12. Step 13
    AYGO (WNB1_, KGB1_) 1.4 D-4D (WNB10_) 2006 Poly V-Belt DIY replacement workshop manual
    Install the V-ribbed belt.
    Replacement: serpentine belt – Toyota Aygo AB1. Professionals recommend:
    Make sure that the V-ribbed belt fits all pulleys snugly.
  13. Step 14
    How to change Poly V-Belt on TOYOTA AYGO (WNB1_, KGB1_) 2007 - tips and tricks
    Tighten the tensioner lever of the V-ribbed belt. Use a combination spanner #12. Use a drive socket #14. Use a ratchet wrench.
    Replacement: serpentine belt – Toyota Aygo AB1. Tip from AUTODOC:
    Make sure that the V-ribbed belt is properly tensioned.
  14. Step 15
    Step-by-step recommendations for DIY replacement Toyota Aygo AB10 2008 1.4 D-4D (WNB10_) Poly V-Belt
    Place the V-ribbed belt on the tensioner pulley.
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DIY TOYOTA AYGO (WNB1_, KGB1_) Poly V-Belt replacement - online guide
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