Subaru Forester: Spark plugs
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”.

- When disconnecting the spark plug cables, always grasp the spark plug cap, not the cables.
- Make sure the cables are replaced in the correct order.
Recommended spark plugs
NOTE
For the recommended spark plugs,
refer to “Electrical system”.
See also:
Positive Retention Floor Mat
WARNING: Always use
floor mats that are designed
to fit the foot well of your vehicle.
Only use floor mats that leave the
pedal area unobstructed. Only use
floor mats that are firmly secured
to retention posts so that they
cannot slip out ...
LW/MW/FM digital tuning radio with CD player*
The audio system can only be used when the ignition switch is in the “ON” or
“ACC” position.
NOTE:
● When listening to the audio system with the engine stopped, be sure to turn the
ignition switch to the “ACC” position.
...

Air cleaner element