Sym Fiddle Iii 125 Common Problems
Known issues to inspect before buying a used Sym Fiddle Iii 125. What to check and how much repairs cost.
Carburetor clogging from ethanol fuel deposits
MODERATERough idle, hesitation, hard starting on test ride
Fix cost: $50-$150
Variator roller wear causing sluggish acceleration
MODERATEDelayed takeoff, high RPM before moving, vibration
Fix cost: $40-$100
Corroded or weak battery draining quickly
MINORSlow crank, warning lights, check battery terminal corrosion
Fix cost: $30-$60
Rear brake drum glazing reducing stopping power
SERIOUSSpongy or weak rear brake feel during test
Fix cost: $60-$120
Pre-Purchase Checklist
☐Cold start test for smoke or hesitation
☐Check frame welds and underbody for rust
☐Inspect belt and variator for wear
☐Verify service history and mileage authenticity
Decent budget scooter, maintenance often neglected by owners