This comprehensive guide covers everything you need to know about oil capacity, recommended oil types, maintenance tips, and frequently asked questions.
2006 Scion xB Oil Capacity
The 2006 Scion xB has an oil capacity of 3.9 quarts (3.7 liters) with a new filter and 3.6 quarts (3.4 liters) without a filter. It uses SAE 5W-30 motor oil, as recommended by Toyota, which can be conventional, synthetic blend, or full synthetic depending on your driving conditions.
For optimal performance and engine protection, change the oil every 5,000 to 7,500 miles, or sooner under severe driving conditions. Popular oil options include Mobil 1 Extended Performance 5W-30, Castrol EDGE 5W-30, and Valvoline Advanced Full Synthetic 5W-30.
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Best Engine Oils for 2006 Scion xB
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1. Mobil 1 Extended Performance 5W-30 Full Synthetic
- Provides long-lasting protection up to 20,000 miles.
- Excellent temperature stability.
- Helps reduce engine wear and deposit buildup.
2. Castrol EDGE Advanced Full Synthetic 5W-30
- Titanium-strength formula for superior film strength.
- Enhances performance under high pressure.
- Maintains engine efficiency and smoothness.
3. Valvoline Advanced Full Synthetic SAE 5W-30
- Formulated with anti-wear additives for extended engine life.
- Excellent sludge and varnish protection.
- Works well for both hot and cold climates.
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How to Change Oil in a 2006 Scion xB
Performing an oil change at home can save money and help you understand your car better. Follow these steps carefully:
1. Warm Up the Engine: Start your Scion xB and let it run for a few minutes to warm the oil. Warm oil drains more easily.
2. Lift the Vehicle: Park on a level surface, engage the parking brake, and lift the front of the vehicle using a jack and stands.
3. Drain the Old Oil:
- Locate the oil drain plug under the engine.
- Place a drain pan beneath it.
- Remove the plug and allow the oil to drain completely.
4. Replace the Oil Filter:
- Unscrew the old filter using an oil filter wrench.
- Lightly coat the new filter’s gasket with fresh oil.
- Screw the new filter into place by hand until snug.
5. Add New Oil:
- Reinstall the drain plug securely.
- Pour about 3.7 liters (3.9 quarts) of 5W-30 oil into the engine through the oil filler cap.
6. Check the Level:
- Start the engine for a few seconds, then shut it off.
- Wait a minute and check the dipstick. Add oil if needed.
7. Dispose of Used Oil:
- Take the used oil and filter to a local recycling center.
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FAQs
How many quarts of oil go in a 2006 Scion xB?
The 2006 Scion xB takes 3.9 quarts (3.7 liters) of oil when changing both the oil and filter, and about 3.6 quarts (3.4 liters) if you’re not replacing the filter.
What kind of oil does a 2006 Scion xB take?
Toyota recommends using SAE 5W-30 motor oil for the 2006 Scion xB. You can use either conventional, synthetic blend, or full synthetic oil, depending on your driving conditions and climate.
How much oil does a Scion xB 1.5 take?
The 1.5L 4-cylinder engine (1NZ-FE) in the Scion xB requires 3.9 quarts (3.7 liters) of oil with a new filter installed.
How much oil does a 2.4 L Scion xB take?
Later Scion xB models with the 2.4L engine require approximately 4.5 quarts (4.3 liters) of oil with a filter change. The 2006 model, however, only comes with a 1.5L engine.
How many liters is a Scion xB?
The 2006 Scion xB’s oil capacity is 3.7 liters, which equals 3.9 U.S. quarts when changing the oil and filter.
What oil filter does a 2006 Scion xB take?
Common oil filter options for the 2006 Scion xB include Toyota OEM 90915-YZZF2, Fram PH4967, and Bosch 3330, all of which are designed to fit the 1.5L 4-cylinder engine.
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Final words
Maintaining your 2006 Scion xB’s engine with the correct oil capacity and type is key to ensuring long-term performance and reliability. With an oil capacity of 3.9 quarts (3.7 liters) and recommended 5W-30 viscosity, this compact car will continue delivering dependable service for years to come.
Regular oil changes not only protect your engine but also help maintain fuel efficiency, reduce emissions, and prolong the life of your vehicle.



