Nissan Pathfinder (2010 year). Instruction — part 176

SQUEAK AND RATTLE TROUBLE DIAGNOSES

DLK-307

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Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-

ing the noise.

SUNROOF/HEADLINING

Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sun visor shaft shaking in the holder
3. Front or rear windshield touching headliner and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these

incidents. Repairs usually consist of insulating with felt cloth tape.

OVERHEAD CONSOLE (FRONT AND REAR)

Overhead console noises are often caused by the console panel clips not being engaged correctly. Most of

these incidents are repaired by pushing up on the console at the clip locations until the clips engage.

In addition look for:
1. Loose harness or harness connectors.
2. Front console map/reading lamp lense loose.
3. Loose screws at console attachment points.

SEATS

When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when

the noise is present. These conditions should be duplicated when verifying and isolating the cause of the

noise.

Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-

ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component

or applying urethane tape to the contact area.

UNDERHOOD

Some interior noise may be caused by components under the hood or on the engine wall. The noise is then

transmitted into the passenger compartment.

Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best

method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM

or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or

insulating the component causing the noise.

2010 Pathfinder

DLK-308

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SQUEAK AND RATTLE TROUBLE DIAGNOSES

Diagnostic Worksheet

INFOID:0000000005260116

LAIA0072E

2010 Pathfinder

SQUEAK AND RATTLE TROUBLE DIAGNOSES

DLK-309

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LAIA0071E

2010 Pathfinder

DLK-310

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PRECAUTIONS

PRECAUTION

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"

INFOID:0000000005503160

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along

with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain

types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS

system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front

air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the SR and SB section of this Service Man-

ual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by

an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag

Module, see the SR section.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Instruction. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-

ness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-

tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a

hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing

serious injury.

• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the

battery, and wait at least 3 minutes before performing any service.

Precaution for work

INFOID:0000000005260118

• After removing and installing the opening/closing parts, be sure to carry out fitting adjustments to check their

operation.

• Check the lubrication level, damage, and wear of each part. If necessary, grease or replace it.

2010 Pathfinder

PREPARATION

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PREPARATION

PREPARATION

Special Service Tool

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The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.

Tool number
(Kent-Moore No.)
Tool name

Description

—

(J-39570)
Chassis ear

Locating the noise

—

(J-43980)
NISSAN Squeak and Rat-
tle Kit

Repairing the cause of noise

—

(J-43241)
Remote Keyless Entry
Tester

Used to test keyfobs

SIIA0993E

SIIA0994E

LEL946A

2010 Pathfinder

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PREPARATION

Commercial Service Tool

INFOID:0000000005260120

(Kent-Moore No.)
Tool name

Description

(J-39565)
Engine ear

Locating the noise

SIIA0995E

2010 Pathfinder

HOOD

DLK-313

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ON-VEHICLE REPAIR

HOOD

Fitting Adjustment

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CLEARANCE AND SURFACE HEIGHT ADJUSTMENT

1. Remove the front grille. Refer to

EXT-18, "Removal and Installation"

.

2. Loosen the hood lock assembly and adjust the rubber bumpers until the surface height of the hood

becomes 1 mm (0.04 in) lower than the fender.

3. Engage the hood striker and temporarily tighten.
4. Check the lock and striker for looseness.

1.

Hood

2.

Front grille

3.

Front fender

4.

Headlamp assembly

A.

6.0 mm (0.24 in)

B.

0.7 mm (0.03 in)

C.

4.5 mm (0.18 in)

D.

0.0 mm (0.0 in)

E.

6.0 mm (0.24 in)

F.

0.7 mm (0.03 in)

WIIA0774E

2010 Pathfinder

DLK-314

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HOOD

5. Tighten the bolts to specification.
6. Adjust the surface height of the hood according to the fitting standard dimension by rotating right and left

rubber bumpers.

7. Install the front grille. Refer to

EXT-18, "Removal and Installation"

.

HOOD LOCK ADJUSTMENT

1. Remove the front grille. Refer to

EXT-18, "Removal and Installation"

.

2. Move the hood lock to the left or right so that striker center is vertically aligned with hood lock center

(when viewed from vehicle front).

3. Make sure the secondary latch is properly engaged with the sec-

ondary striker with hood's own weight by dropping it from

approx. 200 mm (7.87 in) height or by pressing it lightly approx.

3 kg (29 N, 7lb).

CAUTION:

Do not drop the hood from 300 mm (11.81 in) height or

higher.

4. After adjusting hood lock, tighten the lock bolts to the specified

torque.

5. Install the front grille. Refer to

EXT-18, "Removal and Installation"

.

Removal and Installation of Hood Assembly

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1. Support the hood striker with suitable tool to prevent it from falling.
2. Remove the hinge nuts from the hood to remove the hood assembly.

CAUTION:

Operate with two workers, because of its heavy weight.

Installation is in the reverse order of removal.

LIIA1696E

LIIA1701E

WIIA1055E

2010 Pathfinder