The 2014 Scion xB uses different transmission fluids depending on the gearbox: Toyota specifies ATF WS (World Standard) for the automatic transmission, and SAE 75W-90 API GL-4 gear oil for a manual transmission. Always verify your exact transmission type with the owner's manual or a dealership if you’re unsure.
Fluid recommendations by transmission type
Identify the correct fluid by confirming which transmission is in your car. The following guidelines cover the most common configurations for the 2014 xB, but regional variations or aftermarket swaps can exist.
- Automatic transmission: Toyota ATF WS (World Standard).
- Manual transmission: SAE 75W-90 gear oil meeting API GL-4 specification.
Use the fluid specified for your transmission and avoid mixing fluids from different specifications, which can affect shifting performance and transmission longevity.
How to verify your transmission type
Check the vehicle’s service manual, inspect the VIN for the transmission code, or consult a Toyota dealer or ASE-certified technician. If you’re unsure which gearbox is installed, obtaining a VIN-based specification check is a reliable way to confirm the exact fluid requirement.
Maintenance and replacement tips
Before performing a fluid change, follow these guidelines to ensure proper filling, draining, and contamination control.
- Never mix fluids of different specifications. If topping up, use the same specification as the existing fluid unless the manual states compatibility.
- Automatic transmissions typically require a drain-and-fill service rather than a simple top-up; refer to the manual for exact intervals and procedures.
- Manual transmissions usually involve a straightforward drain-and-fill process; ensure the vehicle is level and the plug and seal are properly replaced to prevent leaks.
Always confirm the exact capacity and service interval for your VIN with the owner's manual or a dealership technician, as these can vary by market and production run.
Summary
For a 2014 Scion xB, the fluid specification depends on the transmission: use Toyota ATF WS for automatics and SAE 75W-90 API GL-4 gear oil for manuals. Verify the correct fluid with the owner's manual or a dealer, and follow proper procedures to maintain transmission health.