WT-2
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartBES0004G
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
FAX-5
, RAX-3WT-3
WT-4
WT-6WT-6—
—
WT-6
NVH in FAX and FSU sections.
NVH in RAX and RSU sections.
Refer to TYRES in this chart.
Refer to ROAD WHEEL in this chart.
NVH in FAX, RAX section.
NVH in BR section.
NVH in PS section.
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tyre pressure
Uneven tyre wear
Deformation or damage
Non-uniformity
Incorrect tyre size
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TYRES
ROAD WHEELS
DRIVE SHAFT
BRAKE
STEERING
SymptomTYRESNoise××××××× ×× ××××
Shake×××××× ××× ××××
Vibration× ××× × ×
Shimmy×××××××××× × ××
Judder×××××× ××× × ××
Poor quality ride
or handling×××××× ××× ×
ROAD WHEELNoise××× × ××× ×××
Shake××× × ××× ×××
Shimmy, judder××× × ××× ××
Poor quality ride
or handling××× × ×××
WT-6
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Road WheelBES0004K
Ty r eBES0004L
Unit: kPa (bar, kg/cm2 , psi) Kind of wheel Aluminum Steel
Maximum radial runout limitLateral deflection Less than 0.3 mm (0.012 in) Less than 0.8 mm (0.031 in)
Radial deflection Less than 0.3 mm (0.012 in) Less than 0.5 mm (0.020 in)
Maximum allowable unbalanceDynamic (At rim flange) Less than 10 g (0.35 oz) (one side)
Static (At rim flange) Less than 20 g (0.70 oz)
Tyre sizeAir pressure
Front Rear
205/65R16 95H 220 (2.2, 2.2, 32) 200 (2.0, 2.0, 29)
215/55R17 93V 240 (2.4, 2.4, 35) 220 (2.2, 2.2, 32)
