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.
See also:
Gross Axle Weight (GAW) and Gross Axle Weight Rating
(GAWR)
Gross Axle Weight
The total weight applied to each axle
(GAW) must never exceed the Gross Axle
Weight Rating (GAWR). The front and rear
GAWs can be adjusted by relocating
passengers and l ...
Adverse safety consequences of overloading on handling and stopping and on
tires
Overloading could affect vehicle handling, stopping distance, and vehicle and tire performance in the following ways. This could lead to an accident and possibly result in severe personal injury.
• V ...
Tire pressures and wear
Maintaining the correct tire pressures helps to maximize the tires’ service lives
and is essential for good running performance. Check and, if necessary, adjust the
pressure of each tire (includin ...
