roadrat57ExplorerDec 08, 2016Onan 5500Question, can gas fuel additive have an adverse affect to generator performance? Changed oil and air filter. Added fuel additive to gas tank. Generator ran great before these things were done. It n...Show More
The_real_wild1ExplorerDec 08, 2016Did you double check your oil level? Some gen sets have a low oil shut down. If your oil is slightly low it will shut down like you describe.
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