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F-20_Tigershark's avatar
F-20_Tigershark
Explorer
Oct 02, 2017

Onan 4k Microlite runs 10 minutes, quits, will start later.

Hey all you Onan experts out there, I have an Onan Microlite 4000 genset in a 1999 Winnebago. It starts and runs fine but quits after about 10 minutes, under load or no load (maybe a couple minute...
maillemaker's avatar
maillemaker
Explorer
Oct 03, 2017
I had this problem with our older (1990) Onan.

It was a problem with a control board on the genset. It would run about 10-20 minutes and shut down. Some internally-detected fault.

Steve

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