Why AL-KO FRS 4125 Trimmer smokes excessively?
- JJeanne ThompsonAug 9, 2025
Excessive smoke in your AL-KO Trimmer can be due to an incorrect fuel mixture or an improperly adjusted carburetor. Ensure you are using the correct fuel mixture (25:1). If the problem persists, have the carburetor adjusted by an Authorized Service Centre.








