Subaru Service and Maintenance Menu

Model Years 2018 and Newer

Why Clean Fluids Are Essential

Maintaining clean fluids in your vehicle is crucial for optimal performance. Over time, fluids like engine oil, coolant, and brake fluid collect debris and contaminants that naturally find their way into the system. These impurities can reduce fluid efficiency, leading to increased wear on engine parts, decreased performance, and potential overheating. By regularly replacing these fluids, you help reduce debris buildup, improve lubrication, and enhance heat control—ultimately prolonging engine life and ensuring your vehicle operates smoothly.

Important Notes

This service schedule applies to Subaru models from 2018 onward. Please call for specific details about your vehicle. Synthetic oil is required for all models from 2015 and later.

Service needs may vary depending on your model or equipment, and certain services apply exclusively to WRX and STi models, such as the timing belt replacement at 96,000 miles/96 months.

6,000 Mile / 6-Month Service (whichever comes first)

Mileage Intervals: 6,000 / 12,000 / 24,000 / 42,000 / 66,000 / 78,000 / 84,000 / 96,000 / 102,000 / 114,000

  • Tire rotation
  • Replace genuine synthetic oil and Subaru oil filter
  • Replace oil drain plug gasket
  • Check and adjust tire pressures, coolant, power steering fluid, and clutch hydraulic fluid (manuals only)
  • Inspect exterior lighting, suspension, steering components, belts, hoses, wipers, and washer systems
  • Check tires for wear and damage
  • Service battery terminals

This initial service ensures that vital engine components and fluids are in top condition, helping to maintain performance, fuel efficiency, and vehicle safety over time.


12,000 Mile / 12-Month Service (whichever comes first)

Mileage Intervals: Same as 6,000-mile service.

  • Tire rotation
  • Replace engine oil
  • Replace Genuine Subaru oil filter
  • Replace oil drain plug gasket
  • Replace HVAC system A/C filter
  • Inspect Air cleaner element
  • Check and adjust tire pressures
  • Check and adjust coolant level
  • Check and adjust power steering fluid
  • Check and adjust clutch hydraulic fluid (some models)
  • Check operation of exterior lights
  • Inspect suspension and steering components
  • Inspect wiper/washer systems and fluid
  • Lubricate chassis
  • Lubricate door hinges
  • Inspect belts and hoses
  • Inspect tires for uneven wear and damage

This service reinforces the initial maintenance to ensure the engine runs smoothly and all essential systems function optimally.

18,000 Mile Service or 18 Months, Whichever Comes First

Mileage Intervals: 18,000 / 36,000 / 54,000 / 72,000 / 108,000 / 126,000 / 144,000

  • Replace Genuine Subaru air filter
  • Inspect and service battery terminals
  • Lubricate brake cables and linkage
  • Tire rotation
  • Replace engine oil
  • Replace air cleaner element
  • Replace Genuine Subaru oil filter
  • Replace oil drain plug gasket
  • Check and adjust tire pressures
  • Check and adjust coolant level
  • Check and adjust power steering fluid (if applicable)
  • Check and adjust clutch hydraulic fluid (some models)
  • Check operation of exterior lights
  • Inspect suspension and steering components
  • Inspect wiper/washer systems and fluid
  • Lubricate chassis
  • Lubricate door hinges
  • Inspect belts and hoses
  • Inspect tires for uneven wear and damage
  • Alignment Check

24,000 Mile Service or 24 Months, Whichever Comes First

Mileage Intervals: Same as 6,000-mile service.

  • Tire Rotation
  • Replace engine oil
  • Replace Genuine Subaru oil filter
  • Replace oil drain plug gasket
  • Check and adjust tire pressures
  • Check and adjust coolant level
  • Check and adjust power steering fluid
  • Check and adjust clutch hydraulic fluid (some models)
  • Check operation of exterior lights
  • Inspect suspension and steering components
  • Inspect wiper/washer systems and fluid
  • Lubricate chassis
  • Lubricate door hinges
  • Inspect belts and hoses
  • Inspect tires for uneven wear and damage

30,000 Mile Service or 32 Months, Whichever Comes First

Mileage Intervals: 30,000 / 60,000 / 90,000 / 120,000 / 150,000

  • Drain and replace transmission fluid (some models)
  • Service front (some models) and rear differentials
  • Exchange brake and replace fluid
  • Inspect driveshafts, differentials, and boots
  • Replace PCV valve (at 60,000 miles)
  • Replace spark plugs (some models)
  • Replace Genuine Subaru Coolant (only at 90,000 miles)
  • Tire Rotation
  • Install fuel conditioner
  • Replace engine oil
  • Replace Genuine Subaru oil filter
  • Replace oil drain plug gasket
  • Check and adjust tire pressures
  • Check and adjust coolant level
  • Check and adjust power steering fluid
  • Check and adjust clutch hydraulic fluid (some models)
  • Check operation of exterior lights
  • Inspect suspension and steering components
  • Inspect wiper/washer systems and fluid
  • Lubricate chassis
  • Lubricate door hinges
  • Inspect belts and hoses
  • Inspect tires for uneven wear and damage
  • Replace spark plugs (only at 60,000 and 120,000)
  • Recommended: Fuel injection service
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