What causes Fuel injector clogging and rough idle on the Suzuki Intruder M1800r?

Cold start behavior, idle smoothness, hesitation under throttle Estimated fix cost: $150-$400

What causes Rectifier/regulator failure killing battery on the Suzuki Intruder M1800r?

Battery voltage at idle, dimming lights, electrical smell Estimated fix cost: $100-$300

Oil residue on lower fork legs, handling wobble Estimated fix cost: $200-$450

Clunk when engaging gear, play in drivetrain Estimated fix cost: $300-$800

Known issues to inspect before buying a used Suzuki Intruder M1800r. What to check and how much repairs cost.

MODERATE

Cold start behavior, idle smoothness, hesitation under throttle

Fix cost: $150-$400

SERIOUS

Battery voltage at idle, dimming lights, electrical smell

Fix cost: $100-$300

MODERATE

Oil residue on lower fork legs, handling wobble

Fix cost: $200-$450

MODERATE

Clunk when engaging gear, play in drivetrain

Fix cost: $300-$800

☐Check battery voltage and charging output

☐Test cold start and idle quality

☐Inspect fork legs for oil weeping

☐Listen for drivetrain clunk in gear

Solid cruiser, electrical issues are main concern