Nissan Qashqai J11. Manual — part 849

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

RAX-7

< SYMPTOM DIAGNOSIS >

[4WD]

C

E

F

G

H

I

J

K

L

M

A

B

RAX

N

O

P

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000010297903

Use chart below you find the cause of the symptom. If necessary, repair or replace these parts.

×

: Applicable

Reference page

—

RAX-19

—

RAX-14

—

NVH in DLN section

NVH in DLN section

NVH in RAX

and RSU

sections

Refer to REAR AXLE i

n

t

h

is chart

NVH in WT

section

NVH in WT

section

Ref

e

r t

o

DRIVE

SHAFT

in this

chart

NVH in BR

section

Possible cause and SUSPECTED PARTS

Ex

ce

ss

iv

e j

o

in

t an

gl

e

Jo

in

t s

lid

in

g re

si

st

an

ce

Im

b

a

lanc

e

Im

p

rop

er i

n

s

ta

lla

tio

n

,

loo

s

en

es

s

P

a

rt

s interference

PR

OP

EL

LE

R

S

H

A

F

T

DIFFERENTIAL

REA

R

AXLE AND REAR S

U

SPENSION

REA

R

AXLE

TI

RE

ROAD W

H

EEL

DRIV

E

SHAFT

BR

AK

E

Symptom

DRIVE
SHAFT

Noise

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

REAR AXLE

Noise

×

×

×

×

×

×

×

×

×

Shake

×

×

×

×

×

×

×

×

Vibration

×

×

×

×

×

×

Shimmy

×

×

×

×

×

×

Judder

×

×

×

×

×

Poor quality ride or handling

×

×

×

×

×

RAX-8

< PRECAUTION >

[4WD]

PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precautions for Drive Shaft

INFOID:0000000010297904

CAUTION:

Note the following precautions when disassembling and assembling drive shaft.
• Joint sub-assembly does not disassemble because it is non-overhaul parts.
• Perform work in a dust-free location.
• Before disassembling and assembling, clean the parts.
• Prevent the entry of foreign objects during disassembly of the service location.
• Disassembled parts must be carefully reassembled in the correct order. If work is interrupted, a

clean cover must be placed over parts.

• Paper shop cloths must be used. Fabric shop cloths must not be used because of the danger of lint

adhering to parts.

• Disassembled parts (except for rubber parts) should be cleaned with kerosene which shall be

removed by blowing with air or wiping with paper shop cloths.

PREPARATION

RAX-9

< PREPARATION >

[4WD]

C

E

F

G

H

I

J

K

L

M

A

B

RAX

N

O

P

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000010297905

Tool number
Tool name

Description

KV38100500
Drift
a: 80 mm (3.15 in) dia.
b: 60 mm (2.36 in) dia.

Installing sensor rotor

KV40101840
Collar
a: 67 mm (2.64 in) dia.
b: 85 mm (3.35 in) dia.

Installing sensor rotor

ZZA0701D

ZZA1113D

RAX-10

< PERIODIC MAINTENANCE >

[4WD]

REAR WHEEL HUB AND HOUSING

PERIODIC MAINTENANCE

REAR WHEEL HUB AND HOUSING

Exploded View

INFOID:0000000010297906

Refer to

RAX-12, "Exploded View"

.

Inspection

INFOID:0000000010297907

MOUNTING INSPECTION

Make sure the mounting conditions (looseness, back lash) of each component and component conditions
(wear, damage) are normal.

WHEEL BEARING INSPECTION

• Move wheel hub and bearing assembly in the axial direction by hand. Make sure there is no looseness of

wheel bearing.

• Rotate wheel hub, and make sure there is no unusual noise or other irregular conditions. If there is any of

irregular conditions, replace wheel hub and bearing assembly.

Standard

Axial end play

: Refer to

RAX-21, "Wheel Bearing"

.