Polaris Oil Change Problems and Solutions


Routine maintenance is an essential part of keeping your Polaris vehicle running smoothly. One important task that should not be overlooked is the oil change. However, some Polaris owners may encounter problems during the oil change process. In this article, we will discuss common oil change problems and provide solutions to help you navigate through them.

Common Polaris Oil Change Problems and Solutions

Problem 1: Difficulty accessing oil cap and drain plug

During an oil change, it is essential to have easy access to the oil cap and drain plug. However, some Polaris models have limited space, making it challenging to reach these components.


  • Park your vehicle on a flat, level surface.
  • Ensure that the vehicle is in park.
  • Warm up the engine for a few minutes before starting the oil change.
  • Tilt the cargo bed (if applicable) to access the oil cap and remove any debris around it.
  • Clean the area around the drain plug to prevent any dirt or debris from falling into the engine.
  • Use a 6mm Allen socket to remove the drain plug. Be cautious of hot oil, as it can cause burns. Use a drain pan to catch the oil and place a rag in the pan to prevent splashing.

Problem 2: Difficulty removing the oil filter

The oil filter is another crucial component that needs to be replaced during an oil change. However, it can often be challenging to remove due to its tight fit or lack of grip.


  • Use a 2.5-inch (64mm) oil filter wrench to grip and turn the oil filter counterclockwise.
  • If the filter is still difficult to remove, you can use a rubber band or rubber glove for additional grip.
  • Once the filter is removed, clean the filter sealing surface on the engine crankcase with a clean cloth.

Problem 3: Forgetting to replace the sealing washer on the drain plug

The sealing washer on the drain plug helps prevent oil leaks. Forgetting to replace it can lead to leaks and potential engine damage.


  • Before reinstalling the drain plug, make sure to replace the sealing washer.
  • Inspect the sealing surfaces on both the drain plug and crankcase for any damage or debris.
  • Tighten the drain plug to the recommended torque specification (12 ft-lbs or 16 Nm).

Problem 4: Overfilling or underfilling the engine with oil

Maintaining the proper oil level is crucial for optimal engine performance. Overfilling or underfilling can lead to poor lubrication and potential engine damage.


  • Refer to your Polaris owner’s manual for the correct oil capacity.
  • Fill the engine with the recommended amount of oil (2.5 quarts or 2.4 liters).
  • Start the engine and let it idle for a few minutes.
  • Stop the engine and inspect for any oil leaks.
  • Check the oil level using the dipstick. Add oil as needed to bring it to the upper mark on the dipstick.

Problem 5: Forgetting to perform additional maintenance tasks

While changing the oil, it is essential to perform other maintenance tasks, such as greasing the propshaft and cleaning the spark arrestor. Forgetting these tasks can lead to potential issues down the line.


  • Access the grease zerks on the propshaft through the driver’s rear wheel well and the access hole in the middle of the skid plate.
  • Use a grease gun to lubricate the propshaft.
  • To clean the spark arrestor, loosen the spark arrestor fastener with an 8mm socket and pull out the spark arrestor. Clean it thoroughly before reinstalling it.


Performing regular oil changes is essential for the longevity and performance of your Polaris vehicle. By being aware of common oil change problems and their solutions, you can ensure a smooth and seamless oil change process. As always, refer to your owner’s manual for specific instructions and recommendations for your Polaris model.

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