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:
Lift gate
- Always be sure the lift gate has
been closed securely to prevent it
from opening while driving.
- Do not drive with the lift gate open.
This could allow dangerous exhaust
gases to be drawn into the vehicle.
See “Exhaust gas (carbon m ...
Towing a trailer
Overloading or improper loading of a
trailer and its cargo can adversely affect
vehicle handling, braking and performance
and may lead to accidents.
- Do not tow a trailer or haul a heavy
load for the first 500 miles (800 km).
Your ...

Air cleaner element