1. Inspect the connections for any looseness.

If there is any malfunction, tighten or replace the applicable part.
2. Inspect the dust boot for damage and cracks.
If there is any malfunction, replace the applicable part.
3. Move the spline and joint up and down, left and right by hand and verify that there is no excessive play.
If there is any malfunction, replace the applicable part.
Drive Shaft (Tripod Joint) Disassembly/Assembly
Drive Shaft Removal/InstallationAir Mix Actuator Inspection [Full Auto Air Conditioner]
CAUTION:
If the lever position exceeds the operation range shown in the figure, the
circuit in the actuator could be damaged. Always perform an actuator operation
inspection with the lever movement within the range shown in the figure.
Driver-side
1. Connect battery positive vol ...
For safe driving
For optimal safety in your Subaru Solterra, always adjust your seating
position, mirrors, and driving posture correctly before starting your journey.
Correct driving posture
Adjust the seatback angle so that you sit upright comfortably without needing
to lean forward while steering y ...
Camshaft Position (CMP) Sensor Removal/Installation [Mzr 2.0, Mzr 2.5]
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
output signal will malfunction resulting from fluctuation in magnetic flux and
cause a deterioration in engine control.
...