What causes Cam chain tensioner failure on Twin Cam engines on the Harley-davidson Firefighter Special?

Listen for ticking at startup, check service records Estimated fix cost: $400-$900

What causes Electrical issues from emergency light wiring mods on the Harley-davidson Firefighter Special?

Inspect factory wiring harness for splices or damage Estimated fix cost: $150-$500

Voltage test battery while running, check for dim lights Estimated fix cost: $300-$600

Known issues to inspect before buying a used Harley-davidson Firefighter Special. What to check and how much repairs cost.

SERIOUS

Listen for ticking at startup, check service records

Fix cost: $400-$900

MODERATE

Inspect factory wiring harness for splices or damage

Fix cost: $150-$500

MODERATE

Voltage test battery while running, check for dim lights

Fix cost: $300-$600

☐Verify VIN matches title and paperwork

☐Check for custom emergency equipment wiring remnants

☐Cold start test for engine noise

☐Inspect frame and forks for parade damage

Solid if maintained, watch electrical and cam tensioner