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How many quarts of oil does my Subaru take?


As a Subaru owner, one of the most important aspects of maintaining your vehicle is ensuring it has the correct amount of oil. Proper oil levels are crucial for engine performance, longevity, and efficiency. In this article, we’ll explore how many quarts of oil your Subaru typically requires and provide tips for maintaining optimal oil levels.


Understanding Your Subaru's Oil Capacity


The amount of oil your Subaru needs depends on the model and engine type. Subaru vehicles are known for their boxer engines, which have unique oil requirements compared to other engine designs. Below is a general guide to help you determine the oil capacity for your Subaru:



  • Subaru Impreza: Most models with a 2.0L engine require approximately 4.5 quarts of oil.

  • Subaru Outback: Models with a 2.5L engine typically need around 5.1 quarts, while the 3.6L engine requires about 6.9 quarts.

  • Subaru Forester: The 2.5L engine generally takes 5.1 quarts of oil.

  • Subaru Crosstrek: The 2.0L engine usually requires 4.5 quarts.

  • Subaru WRX: The 2.0L turbocharged engine needs approximately 5.4 quarts, while the 2.5L turbocharged engine requires about 4.9 quarts.


It’s important to note that these are general estimates. Always refer to your vehicle’s owner’s manual for the exact oil capacity and specifications for your specific model and year.


Why Proper Oil Levels Matter


Maintaining the correct oil level in your Subaru is essential for several reasons:



  • Engine Protection: Oil lubricates the engine’s moving parts, reducing friction and preventing wear and tear.

  • Temperature Regulation: Oil helps dissipate heat, keeping the engine from overheating.

  • Improved Performance: Proper oil levels ensure smooth engine operation and optimal fuel efficiency.

  • Longevity: Regular oil changes and maintaining the correct oil level can extend the life of your engine.


Tips for Checking and Maintaining Oil Levels


To keep your Subaru running smoothly, follow these tips for checking and maintaining your oil levels:



  • Check Regularly: Inspect your oil level at least once a month or before long trips. Use the dipstick to ensure the oil is within the recommended range.

  • Use the Right Oil: Always use the oil type and viscosity recommended in your owner’s manual. Subaru engines often require synthetic oil for optimal performance.

  • Change Oil on Schedule: Follow the manufacturer’s recommended oil change intervals, typically every 6,000 miles or 6 months for most Subaru models.

  • Monitor for Leaks: If you notice oil spots under your car, have it inspected by a professional to address any leaks promptly.


Conclusion


Knowing how many quarts of oil your Subaru takes is an essential part of vehicle maintenance. By following the guidelines above and consulting your owner’s manual, you can ensure your Subaru stays in top condition. If you’re ever unsure or need assistance, don’t hesitate to visit Kevin’s Autos for expert advice and service. We’re here to help keep your Subaru running smoothly for years to come!


Frequently Asked Questions

Can I use 5W-30 instead of 0W-20?


Using the proper viscosity motor oil will help protect and maintain the performance of your vehicle's engine. Thus, always refer to the manufacturer's recommendation while your vehicle is under warranty. **if you have a car that recommends 0W-20, do not use 5W-30 – back # of vis-grade must match or it is a no-go.



How many quarts of oil does a 2.5 L take?


Capacities and Specifications - 2.5L

ItemCapacity
Engine oil (with oil filter).5.7 qt (5.4 L)
Engine coolant.7.2 qt (6.8 L)
Brake fluid.Between MIN/MAX on brake fluid reservoir
Automatic transmission fluid.*9.0 qt (8.5 L)



How much oil does my Subaru need?


For the 2.5L 4-cylinder engine, the capacity is 5.1 quarts; for the 3.6L 6-cylinder engine, the capacity is 6.9 quarts. Again, you'll want to check the level to make sure you don't have too much or not enough oil.



What is the life expectancy of a Subaru 2.5 engine?


200,000 miles
Engine Lifespan: Subaru engines are known for their durability and longevity, with many drivers reporting engines that last well beyond 200,000 miles with proper maintenance. The key to extending the lifespan of your Subaru engine is regular maintenance, including oil changes, fluid checks, and tune-ups.



How much oil does a Subaru 2.0 L engine take?


Capacity: 4.6 quarts (with filter). After refill check oil level.



How much oil does a Subaru 2.4 take?


4.8 quarts
Capacity: 4.8 quarts (with filter). After refill check oil level.



How many quarts of oil does a 2.5 Subaru Legacy take?


4.4 quarts
Oil Grade: SN

Viscosity:0W-20 (All TEMPS) - If 0W-20 synthetic oil is not available,5W-30 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change.
Capacity:4.4 quarts (with filter). After refill check oil level.



How much oil does a 2.5 Subaru Forester take?


Viscosity: 0W-20 (All TEMPS) - If 0W-20 synthetic oil is not available,5W-30 conventional oil may be used if replenishment is needed but should be changed to 0W-20 synthetic oil at the next oil change. Capacity: 4.4 quarts (with filter).



How much oil does a 2.5 L Subaru engine take?


Oil Grade: SN

Viscosity:0W-20 (All TEMPS)
Capacity:4.4 quarts (with filter). After refill check oil level.
Torque:31 ft/lbs (Oil Drain Plug) Install a new washer on the drain bolt. Only use an OE drain plug.
Notes:(1) Synthetic oil is required.



Is 4 quarts of oil enough?


Typically, engines need five to eight quarts of oil. However, the size of your engine can impact how much oil is required.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.