•
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).
•
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 highlighted areas to prevent water damage when cleaning
the engine.
3.7L V6 ENGINE
Cleaning
289
2011 MKS
(mks)
Owners Guide, 1st Printing
USA
(fus)
