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  1. #1

    2015 STX-15F Dies when let off throttle

    I have a 2015 STX-15F. The bike runs perfectly until I let off the throttle and it dies. I can start if back up and it will run perfectly but as soon as I let off the throttle it dies. Any thoughts?

  2. #2


  3. #3
    My ultra did that when it was under warranty. It was the idle air control valve. They just replaced the whole throttle body but it was probably just dirty.

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