Skip to Content
Battery Chainsaw support
Chainsaw loses power while cutting. What to check?
There are several things we suggest you check when your Husqvarna chainsaw starts losing power while cutting:
| Symptom | Solution |
|---|---|
| Dull chain and/or improper lubrication to the bar and chain | Sharpen and/or clean the bar’s oil holes |
| Air filter and fuel filter for restrictions and contamination | Clean or replace the air filter and fuel filter as needed |
| Restricted exhaust spark arrestor | Gently clean with a small handheld wire brush or replace |
If you continue to have running concerns please have the unit evaluated by a local servicing dealer.
