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 Scuff Plate Trim Panel
Removal and Installation Remove the scuff plate trim panel. Pull the scuff plate trim panel upwards to release the retaining clips. For additional information on the retaining clip location, refer to Interior Trim — Exploded View in this section. NOTICE: To avoid da ...