Thank you for contacting the AnswerARMY.
It is upsetting that you have had this concern.
This sounds like it needs the carburetor adjusted. The carburetor can be adjusted by an authorized Husqvarna service center with in the first 30 days free of charge.
You guys are lucky that you have a dealer to go to. Here in Alaska we don't have a qualified dealer to run to but knowledgeable on parts of ECHO type trimmers.. I think from what I read here I will Take out a warrantee for a year or so.. But again we only use it for several months as due to snow and weather etc...
Thank you for contacting the AnswerARMY.
It is upsetting that you have had this concern.
This sounds like it needs the carburetor adjusted. The carburetor can be adjusted by an authorized Husqvarna service center with in the first 30 days free of charge.