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Donna BarrJul 27, 2025
How to fix a DUROMAX XP4400EH when the engine will not start?
- LLuis DeanJul 27, 2025
If your DUROMAX Inverter engine won't start, there are several potential causes. First, ensure the Engine Switch is set to "Run." Next, check that the Fuel Valve is "Open." Also, make sure the choke is closed. If these aren't the issue, consider that the engine might be out of fuel, or the fuel could be old or contaminated, requiring a fuel change. A dirty or broken spark plug can also prevent starting, so clean or replace it as needed. Additionally, ensure the generator is on a level surface and that the oil level is sufficient, adding or changing oil if low.