Generator Maintenance
How often should I change the oil in my Onan generator?
Forum Discussion
Let us know which Onan you have and the age of it.
Cummins/Onan new generators no longer have filters or oil pump but instead employ splash technology to lubricate the motor. I would change those models very frequently.
Older Cummins/Onan have filters and oil pumps so those I would give those an oil change as recommended
Cummins/Onan new generators no longer have filters or oil pump but instead employ splash technology to lubricate the motor. I would change those models very frequently.
Older Cummins/Onan have filters and oil pumps so those I would give those an oil change as recommended
