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Sierra CruzAug 14, 2025
Why does my Yamaha Portable Generator engine won't start?
- DDenise SanchezAug 14, 2025
There could be several reasons why your Yamaha Portable Generator isn't starting. Ensure it has fuel, the engine switch is set to “RUN”, and the fuel tank cap air vent lever is “ON”. Add engine oil if needed. You might also need to remove carbon or dry the spark plug. If the fuel line or carburetor are clogged, consult a Yamaha dealer.