Ford Focus Owners Manual: Vehicle care

Technical specifications

Vehicle fluids 1 Providing it meets the specification defined by WSS-M2C913-C, you can also use Ford Engine Oil or an alternative engine oil. 2 On vehicles with a 2.5L Duratec-RS engine, use ...

Cleaning the exterior

WARNING: If you use a car wash with a waxing cycle, make sure that you remove the wax from the windscreen. CAUTIONS: Some car wash installations use water at high pressure. This could damag ...

More about Ford Focus:

Ford Focus Valve Inspection
Inspect the following valve areas: The end of the stem for grooves or scoring. The valve face and the edge for pits, grooves or scores. The valve head for signs of burning, erosion, warpage and cracking. The valve margin for wear. ...