Stihl Chainsaw Bar Oil Not Working: [Problems & Solutions]

As a chainsaw owner, there’s nothing more frustrating than when your bar oil stops working. It can be a major inconvenience, especially if you’re in the middle of a job. Not only does it make it difficult to use your chainsaw, but it can also damage the saw itself.

If your Stihl chainsaw bar oil isn’t working, there are a few things you can check to try to troubleshoot the problem. In this guide, I’ll walk you through the steps to diagnose and resolve the issue so you can get back to using your chainsaw as soon as possible.

I’ll also discuss some tips for preventing this problem from happening in the future.

Most Common Reasons Of Stihl Chainsaw Bar Oil Not Working

Most Common Reasons Of Stihl Chainsaw Bar Oil Not Working

1. Oiler Pump Not Working

The oiler pump may not be working if the oil level is low, the pump is clogged, or the pump is damaged.
To check the oil level, remove the oil tank cap and look inside. The oil level should be between the full and add marks. If the oil level is low, add more oil to the tank.
To clean the oiler pump, remove the oil tank and the oiler pump. Use a small brush to clean the inside of the pump.
If the oiler pump is damaged, it will need to be replaced.

2. Oil Hose Clogged

The oil hose may be clogged if there is dirt or debris inside.
To check the oil hose, remove the oil tank and the oiler pump. Inspect the oil hose for any damage or obstructions.
If the oil hose is clogged, you can try to clean it with a small brush. If the hose is damaged, it will need to be replaced.

3. Bar Oil Filter Clogged

The bar oil filter may be clogged if there is dirt or debris inside.
To check the bar oil filter, remove the bar oil tank cap. The filter is located inside the tank.
If the bar oil filter is clogged, you can try to clean it with a small brush. If the filter is damaged, it will need to be replaced.

4. Bar Oil Level Too Low

The bar oil level may be too low if the oil tank is not full.
To check the oil level, remove the oil tank cap and look inside. The oil level should be between the full and add marks. If the oil level is low, add more oil to the tank.

5. Bar Oil Pump Adjustment

The bar oil pump may be adjusted incorrectly.
To check the bar oil pump adjustment, refer to your chainsaw owner’s manual. The adjustment procedure may vary depending on the model of your chainsaw.

How to Troubleshoot: Stihl Chainsaw Bar Oil Not Working

Symptoms

If your Stihl chainsaw bar oil is not working, you may notice one or more of the following symptoms:

The chain is not being lubricated properly, and is starting to wear down.
The chain is smoking or sparking, which is a sign that it is overheating.
The chain is making a loud noise, which is a sign that it is not running smoothly.
The chain is not cutting through wood as easily as it used to.

Causes

There are a number of possible causes for a Stihl chainsaw bar oil problem. Some of the most common causes include:

Low oil level: If the oil level in the chainsaw is too low, the chain will not be properly lubricated. This can lead to wear and tear on the chain, and can also cause the chain to overheat.
Clogged oil filter: The oil filter in a chainsaw helps to keep the oil clean and free of debris. If the oil filter becomes clogged, it can restrict the flow of oil to the chain, which can lead to the same problems as a low oil level.
Damaged oil pump: The oil pump in a chainsaw is responsible for pumping oil to the chain. If the oil pump is damaged, it can prevent oil from reaching the chain, which can lead to the same problems as a low oil level or a clogged oil filter.
Leaking oil tank: If the oil tank on a chainsaw is leaking, it can cause the oil level to drop, which can lead to the same problems as a low oil level.

Troubleshooting

If you suspect that your Stihl chainsaw bar oil is not working, you can troubleshoot the problem by following these steps:

1. Check the oil level: The first thing you should do is check the oil level in the chainsaw. To do this, remove the oil cap and check the oil level on the dipstick. If the oil level is low, add oil to the chainsaw until the level reaches the full mark on the dipstick.
2. Check the oil filter: The next thing you should do is check the oil filter. To do this, remove the oil filter cover and remove the oil filter. Inspect the oil filter for debris. If the oil filter is clogged, replace it with a new one.
3. Check the oil pump: The next thing you should do is check the oil pump. To do this, start the chainsaw and let it run for a few minutes. While the chainsaw is running, listen for the oil pump to make a humming sound. If you do not hear the oil pump making a humming sound, the oil pump may be damaged.
4. Check for leaks: The final thing you should do is check for leaks. To do this, look around the chainsaw for any signs of oil leaks. If you see any oil leaks, you will need to repair the leak before you can use the chainsaw again.

Prevention

The best way to prevent a Stihl chainsaw bar oil problem is to follow these tips:

Keep the oil level topped up: Make sure to keep the oil level in the chainsaw topped up. This will help to ensure that the chain is properly lubricated and that the oil pump does not have to work too hard.
Change the oil filter regularly: The oil filter in a chainsaw should be changed regularly. This will help to keep the oil clean and free of debris.
Inspect the oil pump regularly: The oil pump in a chainsaw should be inspected regularly for signs of damage. If you notice any damage to the oil pump, it should be repaired or replaced.
Look for leaks: Look around the chainsaw regularly for any signs of oil leaks. If you see any oil leaks, you should repair the leak as soon as possible.

By following these tips, you can help to prevent a Stihl chainsaw bar oil problem.

Also Check: Stihl Chainsaw Bar Oiler Not Working

FAQs about Stihl Chainsaw Bar Oil Not Working

Why is my Stihl chainsaw bar oil not working?

There are a few possible reasons why your Stihl chainsaw bar oil may not be working.

The oil level is too low. Check the oil level in the reservoir and add oil if necessary.
The oil filter is clogged. Clean or replace the oil filter if it is clogged.
The oil pump is not working properly. If the oil pump is not working properly, it will not be able to deliver oil to the bar and chain. You may need to have the oil pump repaired or replaced.
The bar and chain are not properly lubricated. Make sure that the bar and chain are properly lubricated with oil.

What should I do if my Stihl chainsaw bar oil is not working?

If your Stihl chainsaw bar oil is not working, you should first check the oil level in the reservoir. If the oil level is low, add oil to the reservoir. If the oil level is not low, you should check the oil filter and the oil pump. If the oil filter is clogged, clean or replace it. If the oil pump is not working properly, you may need to have it repaired or replaced.

How often should I check the oil level in my Stihl chainsaw?

You should check the oil level in your Stihl chainsaw every time you use it. If you use your chainsaw regularly, you may need to check the oil level more often.

What type of oil should I use in my Stihl chainsaw?

You should use a high-quality bar and chain oil in your Stihl chainsaw. Stihl chainsaws are designed to use Stihl bar and chain oil, but you can also use other high-quality bar and chain oils.

How much oil should I use in my Stihl chainsaw?

The amount of oil you need to use in your Stihl chainsaw will vary depending on the size of the chainsaw and the type of work you are doing. For general use, you will need to add about 1 ounce of oil to the reservoir every hour. If you are doing heavy-duty work, you may need to add more oil.