There are three steps to checking the engine oil:

Power off the generator and let the engine sit for two minutes to settle the oil. Pull the dipstick from the back of the engine and wipe with a clean rag. Insert the dipstick back into the dipstick tube and pull it out. Note the cross hatching on the end of the dipstick, from “F” (Full) ~ to "L~ (Low), and see where the oil level falls. Add oil if the dipstick indicates that the oil level is low. (See FAQ: What type of oil should I use in my generator?)
Locate the yellow oil-access cap on the front of the engine (look for the oil can icon). Add a few ounces of oil, then recheck the oil level by inserting and removing the dipstick. Add oil until the level is near “F.” Do not overfill the engine.
When you’re finished adding oil, make sure the dipstick and oil access cap are securely in place. Push the "AUTO " button to place the generator back in standby mode. If the utility power is still out, the generator will start within three seconds. After the generator starts, move the circuit breaker to the ON position so the generator is now supplying power to the house.

Home Generator FAQs

Have more questions?