2025 Kawasaki Vulcan 1700 Voyager ABS Severe Safety Hazard: Intermittent, sudden, violent unintended acceleration and deceleration at highway speeds (70+ mph), immediately followed by total loss of engine power/shutdown. Incident Details: While traveling at highway speeds, the motorcycle experiences rapid unprovoked throttle surges and drops, creating extreme motorcycle instability and near-loss of control, before stalling completely in active traffic lanes. Repair History & Manufacturer Failure: Dealership has replaced throttle body, ECU, ignition coils, fuel pump, and kill switch over multi-month period without resolution. The dealership/manufacturer now claim a faulty kill switch as the root cause, which fails to explain the preceding unprompted highway acceleration surges. Neither manufacturer nor dealership will sign an affirmation of repair and safety certification or release diagnostic data for this motorcycle.
The worst 2025 Kawasaki Vulcan 1700 Voyager problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical1
- Engine1
- Fuel system1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical1
- Engine1
- Fuel system1
Recalls
No recalls on record for this model year.
What 2025 Kawasaki Vulcan 1700 Voyager owners say
Most recent owner complaints, unedited.
Compare the 2025 Kawasaki Vulcan 1700 Voyager
Other model years
20152025
Questions about the 2025 Kawasaki Vulcan 1700 Voyager
Is the 2025 Kawasaki Vulcan 1700 Voyager reliable?
Owners have filed 1 complaint about the 2025 Kawasaki Vulcan 1700 Voyager, close to a typical Vulcan 1700 Voyager model year.
What is the most common problem with the 2025 Kawasaki Vulcan 1700 Voyager?
Electrical system, with 1 complaint. Next is engine (1).
How many recalls does the 2025 Kawasaki Vulcan 1700 Voyager have?
No recalls on record.
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