Cub Cadet Oil Light Stays On-Fixed

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Your Cub Cadet Oil light staying on isn’t such a big problem, it can be easily fixed so you can quickly get back to mowing.

Your Cub Cadet Oil light staying on can mean that the oil pressure is low and needs to be changed. 

In this article, we share exactly how to get the oil light turned off and the simple steps to replace your Cub Cadet lawn mower oil.

Why Does Your Cub Cadet Oil Light Stay On?

Below are some of the common reasons why your Cub Cadet oil light might stay on:

  • Low oil level.
  • Engine oil pressure is low caused by dirty filters or a loose oil fill lid.
  • Sensor Issues
  • If it’s none of the above, then it’s a more serious engine problem, and then you have to let a professional look at it.

Cub Cadet Oil Light Stays On: Causes and Fixes


The oil light on your Cub Cadet is among its most significant signs. It alerts you when your oil needs to be changed since it is becoming low and other factors can make it stay on, they are explained below:

1.  Low Oil Level

This is a situation where there is not enough oil, this can result in your cub cadet oil light staying on.

Fix: You should ensure to put more oil in to enable the engine to work effectively.

2. Low Engine Oil Pressure

There are two causes of this problem, either the oil filter is dirty or the oil fill lid is loose, and this can result in the oil light staying on.

Fix: This can be fixed by removing dirt from the filter and in a situation where it is beyond cleaning, you replace the filter and tighten the oil fill lid.

3. Sensor

The sensor triggers the oil light to stay on when the oil needs to be replaced, in some situations the sensor malfunction, this causes the oil light to be on without.

Fix: You have to reset the sensor by temporarily removing the battery if this doesn’t solve it. Then you have to replace the sensor. 

4. Other Engine Problems

Where none of the above problems is going on in your riding mower, then it may be any other Engine Problems.

Fix: In a situation like this, you have to employ the services of a professional.

Is It Safe to Drive Your Cub Cadet When Oil Light is on?

The quick answer is No. Because:

  • Driving while your oil light is on is dangerous, and doing so could seriously harm your engine. 
  • When your oil light goes on while you’re driving, your car’s oil level is low, and if you keep driving without adding extra oil, your engine will eventually lock up. 
  • At that time, you’ll have a hefty repair fee to pay. So, if your oil light comes on, stop as soon as you can and top off your engine with oil. 
  • It’s an easy adjustment that could help you avoid unnecessary expenses and hassle. 

How Often Should You Change Oil In A Cub Cadet Riding Mower?

Between 20 to 50 hours.

It’s advisable to change your lawn mower’s oil after 20 to 50 hours of use. If you are a regular user, it’s OK to change your mower’s oil once every season.

For new mowers, you should change and replace the oil after its first use roughly five hours after use.

How Often Should You Change The Oil Filter On A Riding Lawnmower?


The answer is after 50 hours of use.

The oil filter should be changed at least after 50 hours of use or once every spring or summer,  whichever comes first, engine oil and oil filters should be changed. Maintaining your lawn mower properly will ensure that it functions well for many years to come.

How to Change Your Cub Cadet Mower Oil: Simple Steps to Follow

To keep your Cub Cadet in good condition and extend the life span, and avoid the oil light staying on, you need to regularly change the oil.

You can use either the drain plug method or the siphon pump to do it. Before beginning, always check your operator’s manual for detailed instructions on changing the oil in your cub cadet.

Follow the instructions below to properly change your cub cadet mower oil.

Step 1: Get Ready To Maintain Your Cub Cadet

  • Ensure a smooth platform for your cub cadet. You should turn it off, and allow the engine to cool. 
  • Disconnect the spark plug ignition wires after removing the ignition key. 
  • Apply the parking brake, to keep the cub cadet in place while performing maintenance.

Step 2: Clean The Oil Fill And Take The Dip Stick Out.

  • Rid the area around the oil fill and drain off any debris. 
  • From the oil fill tube, remove the dipstick.

Step 3: Utilize The Siphon Pump To Drain The Oil

  • Put the top tube into the dipstick hole and the bottom tube into the oil pan using the siphon pump. 
  • It will be simpler to clean up and recycle if you drain the oil into a recyclable bottle or an empty oil container. 
  • To prime, the siphon pump pumps the handle three to four times. 
  • You don’t necessarily need to pump it extra once the liquid starts to move.

Step 4: Attach The Drain Hose 

  • Put a catch basin or empty container under the drain hose before changing the oil. 
  • The drain hose should be placed over the basin after being snapped onto the aperture.

Step 5: Use The Drain Plug To Drain The Oil

  • To pour the old oil into the catch basin or container, remove the drain cap.

Step 6: Add fresh oil

  • Take out the drain pipe and replace the drain plug. 
  • Add fresh oil as directed in the operator’s manual for your lawn mower.

Step 7: Reinstall The Dipstick And Examine The Oil Level

  • Replace the dipstick on your Cub Cadet once you’ve added fresh oil. 
  • Use the dipstick to check the oil level after a short while.

Step 8: Change The Oil Filter

  • Before removing the oil filter, clear it of any debris. 
  • Lubricate the new filter’s gasket with oil after the old one has been removed. 
  • Next, the new filter should be installed.

Step 10: Get Ready To Use Your Cub Cadet And Circulate The Oil

  • Reattach the ignition wire for the spark plug. 
  • After that, carefully dispose of the used oil. 
  • Disengage the parking brake and start your lawnmower in a well-ventilated area to circulate the fresh oil through the engine before you start mowing. 


If your cub cadet lawn mower oil light stays on, it usually means that something is wrong. And it can be anything from a low oil level and a sensor issue. 

You can check out more Cub Cadet maintenance instructions in your manual if you decide to carry out more regular maintenance after changing the oil.