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:
Jump-Starting Procedures
If your vehicle has a discharged battery it can be jumpstarted
using a set of jumper cables and a battery in
another vehicle or by using a portable battery booster
pack. Jump-starting can be dangerous if done improperly
so please follow the p ...
Battery
The condition of the battery is very important for quick starting and to keep
the vehicle’s electrical system working properly. Regular inspection and care are
especially important in cold weather.
NOTE:
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