How to Oil an EGO Chainsaw

On this page (9 sections)

1. How do you oil an EGO chainsaw?
2. What oil should you use in an EGO chainsaw?
3. How can you check that the chain is getting oil?
4. Why might an EGO chainsaw not be oiling?
5. How much oil should you put in the reservoir?
6. Which bar and chain oil options fit this job?
7. What should you avoid when filling the oil reservoir?
8. How often should you check the oil?
9. What is the safest way to keep an EGO chain lubricated?

To oil an EGO chainsaw, fill the bar and chain oil reservoir with the type specified in your model's manual. Keep the saw off while filling, then confirm that oil reaches the chain before cutting.

The oil system lubricates the guide bar and chain as they move. For branch work, see how to use a pruning chainsaw.

Check the reservoir before each session, and stop if the chain looks dry or the saw isn't feeding oil.

How do you oil an EGO chainsaw?

Switch off the saw, let it stop fully, and fill the oil reservoir according to the manual. EGO has different chainsaw models, so use the instructions for your model rather than guessing at cap locations or oiling controls.

1. Turn the saw off and wait for the chain to stop.
2. Remove the battery before filling or inspecting the saw, if your manual instructs you to do so.
3. Place the saw on a stable surface and locate the bar and chain oil cap.
4. Clean debris from around the cap so dirt doesn't enter the reservoir.
5. Open the cap and add bar and chain oil without overfilling.
6. Close the cap securely, wipe away any spilled oil, and check the manual for the oiling test.

Keep hands clear of the chain during checks. If your model has a chain brake or a specific test procedure, follow its manual exactly.

What oil should you use in an EGO chainsaw?

Use bar and chain oil that meets the instructions for your EGO model. The guide bar and chain need lubricant designed for those moving parts; don't pour engine oil into the bar oil reservoir unless EGO specifically instructs you to.

For a ready-to-use option, STP Premium Chainsaw Bar Oil is labeled for bar and chain use with fuel, electric, and battery chainsaws. STP says its formula has a tackifier to help reduce oil throw-off and an anti-wear agent to help reduce friction.

If you are comparing types, our guide to the best chainsaw bar and chain oil explains what to look for. For a general saw overview, see the chainsaw buying guide.

How can you check that the chain is getting oil?

Use the oiling check in your EGO manual and look for evidence that oil reaches the chain. Stop the saw if you see no oil trace or the chain remains dry during operation.

Some chainsaws can be checked by briefly running the chain near a light-colored surface and looking for a fine oil mark. Only use that method if your model's manual permits it, and keep the bar pointed away from people, pets, and objects.

Don't touch a moving chain to check lubrication. If the chain seems dry, turn off the saw, remove the battery as directed, and inspect the oil level, cap, and visible oiling area for debris.

Why might an EGO chainsaw not be oiling?

A low reservoir, blocked oil path, or model-specific issue can interrupt lubrication. Switch off the saw and follow the manual's cleaning and troubleshooting steps before cutting again.

Check that the reservoir contains oil and that the cap is seated correctly. Clear visible debris around the oil outlet only as the manual allows; don't insert sharp tools into a passage or take apart the saw.

If the reservoir is full but the chain stays dry, stop using the saw and contact EGO support or an authorized service provider. Continuing to cut without lubrication can increase wear on the bar and chain.

How much oil should you put in the reservoir?

Fill the reservoir to the level and method described in your model's manual. Avoid guessing based on another EGO saw, since reservoirs and instructions can vary by model.

Pour slowly and leave room for the cap to close without forcing it. Wipe up drips before reinstalling the battery or starting the saw.

Make a habit of checking the level before and during longer cutting sessions. The reservoir can empty at a different rate depending on conditions and saw use.

Which bar and chain oil options fit this job?

Choose oil intended for bar and chain lubrication, then check that it suits your saw and working conditions. These options are examples of that oil type, but your EGO manual takes priority.

DEWALT bar and chain oil is described as a soy-based, biodegradable formula for gas and electric chainsaws, as well as pole saws. It may suit readers who want a plant-based lubricant for work near sensitive areas.

Oregon Premium Bar & Chain Oil is described as an all-season lubricant for gas and electric chainsaws, pole saws, hedge trimmers, and other equipment with slide bars or chain gears. Oregon says its tacky formula helps limit oil throw-off and resist resin buildup.

For a smaller saw, the steps may differ, so compare them with how to oil a mini chainsaw. If you store fuel and oil together, see the guide to a chainsaw gas and oil combo can.

What should you avoid when filling the oil reservoir?

Keep dirt, water, and the wrong fluid out of the reservoir. Use a clean container and bar and chain oil that follows the model's instructions.

Don't use leftover engine oil as a substitute without checking EGO's guidance. Bar and chain oil is formulated for the cutting parts; our article on using engine oil for a chainsaw covers the distinction.

Don't run the saw to test lubrication while the chain is near your body or another person. Keep the work area clear and use the manual's procedure.

How often should you check the oil?

Check the reservoir before each cutting session and monitor it during extended work. Refill as needed using the manual's steps, and don't wait for the chain to look dry.

Oil use depends on the saw and cutting conditions, so a fixed refill interval may not fit every job. Read how often you should oil a chainsaw chain for a broader guide.

Keep lubricant separate from engine oil and other fluids, with containers labeled and stored safely. If you also maintain a mower, use the correct oil for that engine; see what oil is best for a lawn mower.

What is the safest way to keep an EGO chain lubricated?

For routine care, check the reservoir, use the specified bar and chain oil, and confirm lubrication before cutting. Stop if the chain stays dry or the saw shows signs of an oiling problem.

Pick an oil based on the manual and your work conditions: STP is ready to use, DEWALT is described as soy-based and biodegradable, and Oregon is an all-season option for several kinds of bar-and-chain equipment. Keep the saw off while filling and follow EGO's model-specific safety steps.

Frequently asked questions

What oil does an EGO chainsaw use?

Use bar and chain oil in the saw's lubrication reservoir, following the manual for your exact EGO model. Don't put bar oil in the battery compartment or use it as chain lubricant if the manual names a different oil.

Bar and chain oil lubricates the guide bar and chain as they move.

How do I know if my EGO chainsaw is oiling?

Check the manual for your model's oiling check. A common check is to run the saw briefly with the bar pointed toward a light-colored surface and look for a fine oil trace, while keeping the chain clear of people and objects.

Stop if the chain stays dry or oil does not reach it.

Can I use motor oil in an EGO chainsaw?

Use the oil type named in the EGO manual rather than assuming motor oil is suitable. Motor oil is made for engines, while bar and chain oil is meant to stay on the cutting parts.

See whether engine oil can be used for a chainsaw before substituting.

How often should I refill an EGO chainsaw's oil?

Check the reservoir before each cutting session and refill it when needed, using the procedure in the manual. Oil use varies with the saw, chain, wood, and cutting conditions.

If you want a broader maintenance schedule, see how often to oil a chainsaw chain.