FORD 2013 C-MAX Hybrid v.1 - Manual (Page 237)

CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal.
When washing:
• Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold
water to avoid cracking the engine
block or other engine components.
• Spray Motorcraft® Engine Shampoo
and Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft® Engine
Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or
the area in and around these locations.
• Cover the battery, power distribution
box, and air filter assembly to prevent
water damage when cleaning the
engine.
CLEANING THE WINDOWS AND
WIPER BLADES
Clean your windows and wiper blades
regularly. If the wipers do not wipe
properly, substances on the vehicle’s glass
or the wiper blades may cause squeaking
or chatter noise from the blades, and
streaking and smearing of the windshield.
To clean these items, follow these tips:
• You can clean the windows with a
non-abrasive cleaner such as
Motorcraft Ultra-Clear Spray Glass
Cleaner.
• You can clean the wiper blades with
isopropyl rubbing-alcohol or Motorcraft
Premium Windshield Wash
Concentrates in the U.S., or Premium
Quality Windshield Washer Fluid in
Canada. Be sure to replace wiper
blades when they appear worn or do
not function properly.
• Do not use abrasives, as they may
cause scratches.
• Do not use fuel, kerosene, or paint
thinner to clean any parts.
If you cannot remove those streaks after
cleaning with the glass cleaner or if the
wipers chatter and move in a jerky motion,
clean the outer surface of the windshield
and the wiper blades using a sponge or
soft cloth with a neutral detergent or
mild-abrasive cleaning solution. After
cleaning, rinse the windshield and wiper
blades with clean water. The windshield
is clean if beads do not form when you
rinse the windshield with water.
Note: Do not use sharp objects, such as a
razorblade, to clean the inside of the rear
window or to remove decals, as this may
cause damage to the rear window
defroster’s heated grid lines.
CLEANING THE INTERIOR
WARNINGS
Do not use cleaning solvents, bleach
or dye on the vehicle’s safety belts,
as these actions may weaken the
belt webbing.
234
Vehicle Care