What causes Öhlins electronic suspension unit failure on the Yamaha Yzf-r1m?

Test all suspension modes, scan for ECU error codes Estimated fix cost: $800-$2500

What causes Fuel injector clogging from ethanol fuel on the Yamaha Yzf-r1m?

Check for rough idle, stumbling throttle response Estimated fix cost: $200-$600

Listen for rattling at idle, inspect service history Estimated fix cost: $400-$900

Inspect all panels closely for hairline cracks Estimated fix cost: $300-$1500

Known issues to inspect before buying a used Yamaha Yzf-r1m. What to check and how much repairs cost.

SERIOUS

Test all suspension modes, scan for ECU error codes

Fix cost: $800-$2500

MODERATE

Check for rough idle, stumbling throttle response

Fix cost: $200-$600

MODERATE

Listen for rattling at idle, inspect service history

Fix cost: $400-$900

MINOR

Inspect all panels closely for hairline cracks

Fix cost: $300-$1500

☐Pull full service history and mileage records

☐Scan ECU for active or stored fault codes

☐Verify Öhlins suspension responds electronically

☐Check for track use or crash damage signs

Solid but expensive to maintain electronically