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 (ZC-20) on all parts
that require cleaning and pressure rinse clean. In Canada use
Motorcraft Engine Shampoo (CXC-66-A).
•
Cover the highlighted areas to prevent water damage when cleaning
the engine.
•
Never wash or rinse the engine while it is 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.
PLASTIC (NON-PAINTED) EXTERIOR PARTS
Use only approved products to clean plastic parts. These products are
available from your authorized dealer.
•
For routine cleaning, use Motorcraft Detail Wash (ZC-3-A).
•
If tar or grease spots are present, use Motorcraft Bug and Tar
Remover (ZC-42).
W
A
SH
ER FLUID
ONL
Y
W
A
SH
ER FLUID
ONL
Y
Cleaning
361
2010 Expedition
(exd)
Owners Guide
(own2002)
, 1st Printing
USA
(fus)
