Ford Focus Owners Manual: 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 only this oil.
Topping up the oil: If you are unable to find an oil that meets the specification defined by WSS-M2C913-C, you must use SAE 5W-30 (preferred), SAE 5W-40 (except vehicles with E85 fuel) or SAE 10W-40 that meets the specification defined by either ACEA A5/B5 (preferred) or ACEA A3/B3. Using these oils can result in longer engine cranking periods, reduced engine performance, reduced fuel economy and increased emission levels.
Castrol engine oil recommended.
Capacities
Washer fluid check
The front and rear washer systems are
supplied from the same reservoir. ...
Vehicle care
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More about Ford Focus:
Ford Focus Power steering fluid check
Vehicles with 1.4L Duratec-16V (Sigma) or 1.6L Duratec-16V (Sigma) or 1.6L
Duratec-16V Ti- VCT (Sigma) engine
The fluid level should come up to the
MAX mark when the engine is cold.
If it drops below the MIN mark, top up
with the specified fluid. See Technical
specifications.
All except ve ...
