Thank you for contacting the AnswerARMY.
It is upsetting that you have experienced a failure like this on your new mower.
The best suggestion I have is to take to the local authorized service center and asked them to inspect the mower to determine why the unit is vibrating.
To find you local authorized Husqvarna service center use the dealer locator on the website: http://www.husqvarna.com
Thank you for contacting the AnswerARMY.
It is upsetting that you have experienced a failure like this on your new mower.
The best suggestion I have is to take to the local authorized service center and asked them to inspect the mower to determine why the unit is vibrating.
To find you local authorized Husqvarna service center use the dealer locator on the website: http://www.husqvarna.com