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:
Electronically controlled 4WD system
The electronically controlled 4WD system is an 4-wheel drive system that allows
one of three drive modes to be selected with a switch, in accordance with the driving
conditions. The following drive modes are available.
4-wheel drive operation ...
Electronic compass (if equipped)
The compass heading is displayed in the center stack display.
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the ve ...

Air cleaner element