Ford Focus Owners Manual: Vehicle care
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 ...
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 Principles of Operation
Brake System
Applying the brake pedal uses lever action to push a rod into the brake booster
which, through the use of vacuum, boosts the force of the rod and then transmits
this force into the master cylinder. This produces hydraulic pressure in the master
cylinder. On vehicles not equipped ...