Automatic Transmission Fluid: Inspection
NOTE:
The level of ATF varies with fluid temperature. Pay attention to the ATF temperature when checking ATF level.
- Raise the ATF temperature by driving a distance of 5 to 10 km (3 to 6 miles). Otherwise, idle the engine to raise ATF temperature to 70 - 80°C (158 - 176°F) displayed on Subaru Select Monitor. Ref. to READ CURRENT DATA , OPERATION, Subaru Select Monitor.
- Park the vehicle on a level surface.
- After selecting all positions (P, R, N, D), set the select lever in "P" range. Idle the engine for 1 or 2 minutes, and measure the ATF level.
- Make sure that the ATF level is between upper and lower marks of the HOT side.
- If the ATF level is below the lower mark, add recommended ATF until the fluid level is between upper and lower marks.CAUTION:
- Be careful not to exceed the upper level.
- When the transmission is cold, be careful not to add ATF to the upper level on HOT side. Overfilling of ATF may cause oil splashing.
- Raise the ATF temperature by driving a distance of 5 to 10 km (3 to 6 miles). Otherwise, idle the engine to raise ATF temperature to 70 - 80°C (158 - 176°F) displayed on Subaru Select Monitor. Ref. to READ CURRENT DATA , OPERATION, Subaru Select Monitor.
- Check the ATF for leaks.
Visually check for leaks in the transmission. If there are leaks, replace the gasket, oil seal, plug or other parts.