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Victoria FletcherJul 26, 2025
Why Ryobi Trimmer engine will not start?
- AamccartyJul 26, 2025
If your Ryobi Trimmer engine won't start, there are several potential causes. First, ensure the ignition switch is turned to the ON position. Check the fuel tank and fill it if it's empty. Make sure to press the primer bulb fully and slowly 5-7 times. If the engine is flooded, follow the starting procedure with the choke lever in the RUN position. Old or improperly mixed fuel can also be a culprit, so drain the tank and add fresh fuel mixture. Lastly, a fouled spark plug may be the issue, in which case you should replace or clean it.