Safety Warning

DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.

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HOMESERVICE MANUALSFORD2010FOCUS SES, 2D COUPE, STANDARDREPAIR AND DIAGNOSISENGINE MECHANICALMECHANICALENGINE MECHANICAL - 2.0LIN-VEHICLE REPAIRVALVE COVERREMOVAL

2010 Ford Focus SES, 2D Coupe, Standard

Valve Cover: Removal

2010 Ford Focus SES, 2D Coupe, StandardSECTION Removal

NOTE: During engine repair procedures, cleanliness is extremely important. Any foreign material, including any material created while cleaning gasket surfaces, that enters the oil passages, coolant passages or the oil pan can cause engine failure.

Disconnect the Camshaft Position (CMP) sensor electrical connector.
Disconnect the 4 ignition coil-on-plug electrical connectors.
Remove the 4 ignition coil-to-valve cover bolts and the ignition coils.
Lift up the connector boot and disconnect the Cylinder Head Temperature (CHT) sensor electrical connector.
Disconnect the crankcase breather tube from the valve cover.
Detach all of the wiring harness retainers from the valve cover stud bolts.
Disconnect the generator B+ wire harness retainer from the valve cover stud bolt.
Disconnect the generator electrical connector.
Remove the radio interference capacitor bracket bolt.
Remove the radio interference capacitor ground bolt and position the bracket aside.
Remove the 14 valve cover retainers, the valve cover and gasket.
- Discard the valve cover gasket.
Fig 1: Locating Valve Cover Retainers
Courtesy of FORD MOTOR CO.

RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

• You smell fuel, burning insulation, or see smoke.
• Brakes feel soft, pull hard to one side, or make grinding noises.
• The engine overheats, stalls repeatedly, or misfires under load.
• You are missing required tools, torque specs, or safe lifting equipment.
• You are not confident in the next step or safety outcome.