When maintenance and service are required, it is recommended that all work be done by an authorized SUBARU dealer.
If you perform maintenance and service by yourself, you should familiarize yourself with the information provided in this section on general maintenance and service for your SUBARU.
Incorrect or incomplete service could cause improper or unsafe vehicle operation.
Any problems caused by improper maintenance and service performed by you are not eligible for warranty coverage.
WARNING
Remember that some of the materials in the vehicle may be hazardous if improperly used or handled, for example, battery acid.
This will cause a fire.
NOTE
SUBARU does not endorse the use of non-SUBARU approved flushing systems and strongly advises against performing these services on a SUBARU vehicle. Non-SUBARU approved flushing systems use chemicals and/or solvents which have not been tested or approved by SUBARU.
SUBARU warranties do not cover any part of the vehicle which is damaged by adding or applying chemicals and/or solvents other than those approved or recommended by SUBARU.
Maintenance schedule
Before checking or servicing in the engine compartmentManual seat
Forward and backward adjustment
In the Subaru Ascent, adjusting the seat forward or backward is simple and designed
for precision. Lift the adjustment lever upward and smoothly slide the seat to your
preferred position. Once positioned, release the lever and gently move the seat
back and ...
Adjustment
VEHICLE DYNAMICS CONTROL (VDC) > VDC Control Module and Hydraulic Control Unit (VDCCM&H/U)ADJUSTMENT1. VDC SENSOR MIDPOINT SETTING MODE (MODELS WITHOUT EyeSight)After installing, replacing or adjusting the following parts, perform the VDC sensor midpoint setting mode.• Steering angle se ...
Replacement
SECURITY AND LOCKS > Access KeyREPLACEMENT1. ACCESS KEY REGISTRATIONNOTE:• A maximum of seven access keys can be registered for each individual vehicle.• When replacing or adding an access key, new registration of the access key is necessary.• When the access key has been newly ...