Ford 2007 WQ Fiesta Repair Manual page 59

100-04-3 Noise, Vibration and Harshness
100-04-3
DESCRIPTION AND OPERATION
-
Probability of certain things occurring in a
system.
1
-
Speed of checking certain components or
functions before others.
-
Simplicity of performing certain tests before
others.
-
Elimination of checking huge portions of a
system by performing simple tests.
-
Certainty of narrowing down the search to a
small portion before performing in-depth testing.
The fastest way to find a condition is to work with
the tools that are available. This means working
with proven diagnostic charts and the correct
special equipment for the system.
2006.0 Fiesta
1212006
G28448en