It may be difficult to replace the spark plugs. It is recommended that you have the spark plugs replaced by your SUBARU dealer.
The spark plugs should be replaced according to the maintenance schedule in the "Warranty and Maintenance Booklet".
CAUTION
Make sure the cables are replaced in the correct order.
Recommended spark plugs
For the recommended spark plugs, refer to "Electrical system" F12-7.
Air cleaner element
Drive beltsThird-row center seatbelt
Center seatbelt tongue plate
Anchor tongue plate
Anchor buckle
Center seatbelt buckle
WARNING
In the Subaru Ascent, fastening a seatbelt with twisted webbing can significantly
increase the risk and severity of injuries during a collision.
When pulling the seatbelt from the ...
Dtc b14e4 air mix door actuator stepping motor circuit short-circuit (passenger)
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B14E4 AIR MIX DOOR ACTUATOR STEPPING MOTOR CIRCUIT SHORT-CIRCUIT (PASSENGER)DTC detecting condition:Air mix door actuator stepping motor circuit is shorted.Trouble symptom:Temperature cannot be adjus ...
14
CRUISE CONTROL SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Cancel Code14Detected when select lever is set in the neutral position, or when malfunction related to neutral position switch occurs.TROUBLE SYMPTOM:Cruise control cannot be set.WIRING DIAGRAM:Cruise control system Cruise Control S ...