A/T Fluid Inspection
Automatic Transmission FluidINSPECTION
NOTE:
The level of ATF varies with fluid temperature. Pay attention to the ATF temperature when checking ATF level.
1) 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) on Subaru Select Monitor. Reading Diagnostic Trouble Codes
2) Park the vehicle on a level surface.
3) 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.
4) Make sure that ATF level is above the center of upper and lower level at "HOT" side. If the ATF level is below the lower level, check the transmission for leaks. If there are leaks, it is necessary to repair or replace gaskets, oil seals, plugs or other parts.
5) If the ATF level is below the center of upper and lower level, add recommended ATF until the fluid level is above the center of upper and lower level.
CAUTION:
^ Be careful not to exceed the upper level.
^ Addition of ATF to the upper level when the transmission is cold will result in overfilling of ATF, causing the oil to spill out.
6) Check ATF level after raising ATF temperature to 70 - 80°C (158 - 176°F) by running the vehicle again or by idling the engine.