Thank you for using the AnswerARMY.
It is upsetting that you have experienced this failure. My first direction is to have you take the chain saw to your local authorized Husqvarna service center. Since the saw should still be covered under warranty, it is not your responsibility to attempt to work on the unit.
Explain to the dealer what is happening, and ask them to call Husqvarna support if they need help identifying the failure.
To find your local Husqvarna service center please use the dealer locator on the website: http://www.husqvarna.com
Thank you for using the AnswerARMY.
It is upsetting that you have experienced this failure. My first direction is to have you take the chain saw to your local authorized Husqvarna service center. Since the saw should still be covered under warranty, it is not your responsibility to attempt to work on the unit.
Explain to the dealer what is happening, and ask them to call Husqvarna support if they need help identifying the failure.
To find your local Husqvarna service center please use the dealer locator on the website: http://www.husqvarna.com