Most generators come with a dipstick to check the oil level, fill to FULL mark on dipstick. If a dipstick does not exist, remove oil fill cap; fill to where the oil is just dripping on to the ground.
This depends on the engine manufacturer's specifications. Generally, high quality 30-weight detergent is acceptable for summer conditions; high quality 10W-30 is acceptable for winter conditions, but we recommend you refer to your engine manual
Parts and warranty for your engine are available exclusively through our company. Any questions, please call on us and we will gladly provide an engine warranty contact.
Yes. Apollo also can supply permanently installed PowerStation emergency backup power systems, ranging from 12kW to 30kW.