What is your bike actually doing?

15 free guided diagnostics. Pick the symptom you can see, hear or feel.

• Motorcycle won't start — Starter, fuel, and spark checks
• Engine noise — Clicks, knocks, or rattles
• Battery problems — Charging and voltage checks
• Chain noise — Tension, wear, and lubrication
• Brake issues — Pad, fluid, and lever feel
• Overheating — Cooling and airflow checks
• Oil leak — Gasket, seal, and drain checks
• Excessive vibration — Balance, mount, and bearing checks
• Clutch problems — Slipping, dragging, and lever feel
• Shifting issues — False neutrals and missed shifts
• Lights and electrics — Dead circuits, fuses, and flicker
• Exhaust smoke — What blue, white, and black mean
• Runs rough or stalls — Misfires, hesitation, stalling at idle
• Backfiring or popping — Pops on decel, bangs, spitting
• Warning light on — Oil, temperature, engine and ABS lights