Onan 4000 Generator won't start
My Generator won't start and the Solenoid just clicks once when you press the start button. I have cleaned the connections and am going to replace the solenoid. If there is anything else I should chec...
Forum Discussion
Also check the ground wire which connects to your chassis - both the Onan ground wire and your battery ground wires - as rigs age the ground wires can get corroded which prevents your fully charged batteries from operating properly. Also .. starting the engine will connect your chassis and coach batteries giving you more battery power to start generator.
