LUBRICATION(H4DO) > General Description
PREPARATION TOOL
1. SPECIAL TOOL
ILLUSTRATION | TOOL NUMBER | DESCRIPTION | REMARKS |

18332AA000
OIL FILTER WRENCH
Used for removing and installing oil filter (black). (Outer diameter: 68 mm (2.68 in))

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SUBARU SELECT MONITOR 4
Used for setting of each function and troubleshooting for electrical system.
NOTE:
For detailed operation procedures of Subaru Select Monitor 4, refer to “Application help”.
2. GENERAL TOOL
TOOL NAME | REMARKS |
Oil filter wrench (65/67 mm 14 Flutes) | Used for removing and installing oil filter (blue). (Outer diameter: 67.4 mm (2.65 in)) |
Circuit tester | Used for measuring resistance, voltage and current. |
DST-i | Used together with Subaru Select Monitor 4. |
TORX® bit T45 | Used for removing and installing oil pan upper. |
Component
Oil level switchEngine low oil level warning light
This
light illuminates when the engine oil
level decreases to the lower limit.
If the engine low oil level warning light
illuminates while driving, park the vehicle
in a safe and level location, and then
check the engine oil level. When the
engine oil level is not within the normal
rang ...
Removal
SUNROOF/T-TOP/CONVERTIBLE TOP (SUNROOF) > Sunroof MotorREMOVAL1. Completely close the lid assembly - sunroof.2. Disconnect the ground cable from battery. NOTE">3. Remove the light assembly - map. (Models without EyeSight) Spot Map Light > REMOVAL">4. Remove the stereo camera ...
Disarming the system
To deactivate the Subaru Ascent alarm system, perform one of the following procedures:
Press any button on the Subaru Ascent access key fob or remote transmitter
briefly (less than 2 seconds).
For Subaru Ascent models equipped with keyless access, carry the access
key fob and perform one ...