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What You Need to Know About Scion tC and xB Oil Capacity and Type

By Rae CastellanoEngines & Vehicles Writer

Understanding Your Scion's Oil Needs

Keeping your Scion tC or xB running smoothly starts with knowing the right oil for your vehicle. This guide explains what oil capacity and type mean for your car, and how to find the information you need for maintenance.

Oil Capacity by Model Year

Oil capacity is the amount of oil your engine holds. The amount varies depending on which year your tC or xB was made.

Scion tC Oil Capacity

  • 2011–2016 tC: 3.7 quarts with a new oil filter
  • 2004–2010 tC: 3.7 quarts with a new oil filter

Scion xB Oil Capacity

  • 2008–2015 xB (second generation): 3.7 quarts with a new oil filter
  • 2004–2007 xB (first generation): 3.7 quarts with a new oil filter

Recommended Oil Types

Your Scion's engine works best with a specific type of oil. The right choice depends on your climate and driving habits.

For Most Driving Conditions

Toyota (Scion's parent company) recommends 0W-20 synthetic blend oil for most tC and xB models. This type flows well in cold weather and protects your engine in heat.

Checking Your Owner's Manual

Your vehicle's owner's manual lists the exact oil type and capacity for your specific model year. You can find this information:

  • In the manual that came with your car
  • On the oil filler cap under your hood
  • In online owner's manual databases using your vehicle identification number (VIN)

Why Oil Capacity and Type Matter

Using the correct amount and type of oil helps:

  • Keep your engine running smoothly
  • Protect engine parts from wear and damage
  • Maintain fuel efficiency
  • Extend your vehicle's lifespan

Using too much or too little oil, or the wrong type, can cause engine problems over time.

Where to Find Your Vehicle's Specifications

If you're not sure about your specific tC or xB:

  • Check your owner's manual first
  • Look at the oil cap label under your hood
  • Contact a Scion dealer with your VIN
  • Search online using your model year and "oil capacity"

Key Takeaways

Both the tC and xB typically hold about 3.7 quarts of oil with a filter change. Most models use 0W-20 synthetic blend oil, but your specific year may vary. Always check your owner's manual to confirm the right oil type and amount for your vehicle. Using the correct oil helps keep your engine healthy and your car running well.