What causes Throttle bodies need sync and cleaning on the Yamaha Fazer 1000?

Rough idle, hesitation, or surging at low RPM Estimated fix cost: $100-$200

What causes Rectifier/regulator failure kills battery on the Yamaha Fazer 1000?

Check charging voltage, inspect regulator for heat damage Estimated fix cost: $80-$150

Cold start rattle that disappears when warm Estimated fix cost: $150-$300

Staining below pump, check coolant level and weep hole Estimated fix cost: $100-$250

Known issues to inspect before buying a used Yamaha Fazer 1000. What to check and how much repairs cost.

MODERATE

Rough idle, hesitation, or surging at low RPM

Fix cost: $100-$200

SERIOUS

Check charging voltage, inspect regulator for heat damage

Fix cost: $80-$150

MODERATE

Cold start rattle that disappears when warm

Fix cost: $150-$300

MODERATE

Staining below pump, check coolant level and weep hole

Fix cost: $100-$250

☐Check service history and cam chain noise

☐Test charging system with multimeter

☐Inspect fairings for crash damage signs

☐Warm up fully and check for hesitation

Solid engine, electrics are main weak point