NVH Troubleshooting Chart
Use the chart below to help you ®nd the cause of the symptom. If necessary, repair or replace these parts.
Reference pageRA-4
RA-14
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RA-12
RA-15
RA-5
NVH in PD section
NVH in PD section
NVH in FA section
Refer to REAR AXLE AND REAR SUSPENSION in this chart.
NVH in FA section
NVH in FA section
NVH in FA section
NVH in BR section
NVH in ST section
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Shock absorber deformation, damage or de¯ection
Bushing or mounting deterioration
Parts interference
Spring fatigue
Suspension looseness
Stabilizer bar fatigue
Wheel bearing damage
PROPELLER SHAFT
DIFFERENTIAL
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEEL
AXLE SHAFT
BRAKES
STEERING
SymptomREAR
AXLE AND
REAR
SUSPEN-
SIONNoiseXXXXXX XXX XXXXX
ShakeXXXX X X X XXXXX
VibrationXXXXXXXXXX
ShimmyXXXX X XX XX
Judder X X X X X X X X
Poor quality ride or handlingXXXXX XX X XX
X: Applicable
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
RA-3
