Ford Focus Service Manual: Intake and Forced Induction

Spark Plugs

Removal and Installation Remove the ignition coil. For additional information, refer to Ignition Coil-On-Plug in this section. NOTICE: Only use hand tools when removing or installing th ...

Intake Air Distribution and Filtering

The air intake system consists of the following: Air Cleaner (ACL) ACL element Mass Air Flow (MAF) sensor ACL outlet pipe The air intake system: cleans intake air with an ACL el ...

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Ford Focus Child seat positioning
Child seat positions WARNINGS: For rearward facing child restraints in the front passenger seat, the front passenger airbag must be switched OFF. When using a child seat with a seat belt, make sure that the seat belt is not slack or twisted. Note: For rearward facing child restraints i ...