Subaru Forester Quiz
Maintenance and service

Spark plugs

In this manual: Maintenance and service
Foreword — 1Warranties — 5How to use this Owner’s Manual — 5Vehicle symbols — 1Safety precautions when driving — 14General information — 1Illustrated index — 7Function settings — 1Seat, seatbelt and SRS airbags — 77Keys and doors — 169Climate control — 54Audio — 189Interior equipment — 38Starting and operating — 85Driving tips — 49In case of emergency — 21Appearance care — 17Maintenance and service — 103Specifications — 21Consumer information and Reporting safety defects — 31
~1min read

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

- 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.

Test yourself

A quick Subaru Forester quiz: every answer comes with an explanation and a link to the manual page.