Symptom guide

Bike troubleshooting guide

Explore possible causes and planning cost ranges from common symptoms. This guide cannot inspect or diagnose your bike.

Won't start Starts, then dies or stalls Low pick-up / power Poor mileage White smoke from exhaust Black smoke from exhaust Blue smoke (burning oil)Ticking / tapping engine noise Chain noise Brake squeal or grinding EV range dropped EV not charging

Likely causes

Starts, then dies or stalls

Get it checked this week

Likely causes

Idle speed set too low
Dirty air filter or carburettor jets
Fuel flow problem: clogged filter, kinked line or blocked tank vent
Water in fuel after rain or washing

Check yourself first

Let the engine warm up for a minute before riding
Check that the fuel-tank cap vent is not blocked
Ask for an idle-speed adjustment at the next stop

Typical repair cost

Nu.220 – Nu.1,650

Guidance only, not a substitute for an inspection. Costs are approximate ranges for parts and labour.

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