Forum Discussion
emiddleb
Aug 24, 2018Explorer
If your chassis batteries are drained, then another possible reason your boost switch is not helping is that the chassis batteries are sucking up the power and it's not making it to the starter. Seen it before. Two quick fixes... hold down your boost switch for several minutes before trying to start the engine, or (better) since you are charging your house batteries with your gen, slap a pair of jumper cables between the house and chassis batteries. Let it run for a while and try to get some charge back in your chassis batteries.
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