DRIVE SHAFT SYSTEM > Front Hub Unit Bearing
INSPECTION
1. Moving the front tire up and down by hand, check there is no looseness in bearing, and check the wheel rotates smoothly.
CAUTION:
If there is unsmooth sliding operation or abnormal noise in the bearing, replace the hub unit bearing.

2. Inspect the hub unit bearing for axial looseness.
(1) Remove the tire and disc rotor.
(2) Using a dial gauge, check the axial looseness. Replace the hub unit bearing if looseness exceeds the limit.
Service limit:
Maximum: 0.05 mm (0.0020 in)

Disassembly
InstallationType C
Airflow mode selection dial (Refer to
"Airflow mode selection"
Defroster button (Refer to "Airflow mode
selection"
Rear window defogger button (Refer to
"Defogger and deicer"
Fan speed control dial (Refer to "Fan
speed control"
Air conditioner button (Refer to "Air
condition ...
Caution
CRUISE CONTROL SYSTEM (DIAGNOSTICS) > General DescriptionCAUTIONAirbag system wiring harness is routed near the cruise control command switch.CAUTION:• Do not use the electrical test equipment on the airbag system wiring harnesses and connector circuits.• Be careful not to damage the ...
CHECK ENGINE warning light/Malfunction indicator light
CAUTION
If the CHECK ENGINE warning light in your Subaru Ascent turns on while driving,
it is essential to have the vehicle inspected and repaired by an authorized SUBARU
dealer as soon as possible. Continuing to operate the Subaru Ascent without addressing
potential emission control system i ...