2008 INFINITI FX35 roof

EI-8
< SERVICE INFORMATION >
SQUEAK AND RATTLE TROUBLE DIAGNOSES
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 c an 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 headlining 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.
SEATS
When isolating seat noise it's important to note the pos ition the seat is in and the load placed on the seat when
the noise is present. These conditions should be dupl icated 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 thes e 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 under-hood 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.
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EI-32
< SERVICE INFORMATION >
ROOF SIDE MOLDING
ROOF SIDE MOLDING
Component Parts LocationINFOID:0000000001328071
Removal and InstallationINFOID:0000000001529406
REMOVAL
Disconnect molding from roof side clip and remove roof side molding.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
To install roof side molding, check if all clips are matched over holes of panel on vehicle, then push it.
1. Roof side molding
PIIA4951E
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ROOF RAILEI-33
< SERVICE INFORMATION >
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ROOF RAIL
Component Parts LocationINFOID:0000000001328072
Removal and InstallationINFOID:0000000001529407
REMOVAL
1. Remove cover roof rail (front/rear).
2. Remove nuts of roof rail and remove roof rail assembly.
INSTALLATION
Install in the reverse order of removal.
REMOVAL AND INSTALLATION OF ROOF RAIL BRACKET
Removal
1. Remove roof rail assembly.
2. Remove roof side molding. Refer to EI-32, "
Removal and Installation".
3. Remove headlining. Refer to EI-44, "
Removal and Installation".
4. Remove nuts of roof rail bracket assembly and remove roof rail bracket assembly.
Installation
Install in the reverse order of removal.
CAUTION:
1. Cover roof rail (front) 2. Nut 3. Roof rail assembly
4. Rubber seal (front) 5. Roof side molding 6. Roof rail bracket assembly
7. Seal 8. Nut 9. Rubber seal (rear)
10. Cover roof rail (rear)
PIIA4948E
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EI-34
< SERVICE INFORMATION >
ROOF RAIL
Replace sealing washer.
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EI-44
< SERVICE INFORMATION >
HEADLINING
Removal and Installation
INFOID:0000000001529412
REMOVAL
1. Remove front pillar garnish. Refer to EI-38, "Removal and Installation".
2. Remove kicking plate (front/rear). Refer to EI-38, "
Removal and Installation".
3. Remove body side welt. Refer to EI-38, "
Removal and Installation".
4. Remove seat belt shoulder anchor (front/rear). Refer to SB-3, "
Removal and Installation of Front Seat
Belt" and SB-5, "Removal and Installation of Rear Seat Belt".
5. Remove center pillar garnish (lower/upper) and luggage side finisher assembly and rear pillar upper gar- nish assembly. Refer to EI-38, "
Removal and Installation" and EI-46, "Removal and Installation".
6. Remove assist grip caps and screw. Remove assist grip.
7. Remove sun-visor (RH/LH), and disconnect harness connector with lamp model.
8. Remove sun-visor holder.
9. Remove DVD display rear. Refer to AV-156, "
Removal and Installation for DVD Display Unit".
10. Remove roof console.
11. Remove LDW camera unit. Refer to DI-91, "
Removal and Installation for LDW Camera Unit".
12. Disconnect harness connector at front left side of headlining.
13. Put front seat to front most and recline seat back to backward.
14. Remove headlining, turn and take out from back door. CAUTION:
 Always remove or install in a pair.
 Cover surroundings with waste to avoid scratches or damages.
 Do not bend headlining too hard.
15. Remove following parts after removing headlining.  Room lamp
 Personal lamp
INSTALLATION
Install in the reverse order of removal.
7. Roof console (without LDW
camera unit) 8. Sun-visor (LH) 9. Sun-visor cover (LH)
10. Sun-visor holder (LH) 11. Finisher 12. Room lamp
13. Personal lamp 14. Fastener 15. DVD display rear
16. Roof console (with LDW cam- era unit)
PIIA4952E
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EI-46
< SERVICE INFORMATION >
LUGGAGE FLOOR TRIM
Removal and Installation
INFOID:0000000001529413
REMOVAL
1. Remove tonneau cover.
2. Remove luggage side hook and remove net hook (RH/LH).
3. Remove luggage floor board assembly. Remove bolt with power tool.
4. Remove luggage floor side board assembly (RH/LH).
5. Remove back door weather strip.
6. Remove rear plate assembly.
7. Remove roof rear garnish assembly.
8. Remove luggage floor cover assembly (RH/LH).
9. Remove rear door kicking plate (RH/LH).
10. Remove rear body side welt.
11. Remove rear seat cushion and seatback. Refer to SE-95, "
Removal and Installation".
12. Remove rear wheel house finisher assembly (RH/LH).
13. Remove luggage side finisher assembly bolt and remove luggage side finisher assembly (RH/LH).
14. Remove bolt, and then remove parcel shelf holder.
15. Remove rear parcel shelf cap.
16. Remove bolt, and then remove rear parcel hook.
17. Remove rear seat belt anchor (RH/LH). Refer to SB-5, "
Removal and Installation of Rear Seat Belt".
18. Remove rear pillar upper garnish assembly cap and bolt, then remove rear pillar upper garnish assembly (RH/LH).
19. Remove spare tire clamp.
20. Remove sub-woofer box connector and remove sub-woofer box.
21. Remove spare tire.
22. Remove towing hook, wheel nut wrench, spanner, tire stopper, jack rod and jack complete.
23. Remove luggage side box bolt and luggage side box assembly (RH/LH).
INSTALLATION
Install in the reverse order of removal.
1. Roof rear garnish assembly 2. Rear pillar upper garnish assembly (LH)3. Bolt
4. Cap 5. Luggage floor cover assembly (RH) 6. Luggage floor cover assembly (LH)
7. Luggage floor side board assembly (LH) 8. Rear wheel house finisher assembly
(LH) 9. Luggage side finisher assembly (LH)
10. Clamp 11. Sub woofer box 12. Spare tire
13. Luggage side box (LH) 14. Rear plate assembly 15. Luggage side box (RH)
16. Cap 17. Luggage floor board assembly 18. Luggage floor board assembly (op- tion for Canada)
19. Luggage floor side board assembly (RH) 20. Net hook 21. Luggage side finisher assembly
(RH)
22. Rear parcel shelf hook 23. Rear parcel shelf cap 24. Rear parcel shelf holder
25. Rear wheel house finisher assembly (RH) 26. Rear pillar upper garnish assembly
(RH) 27. Luggage finisher mask (RH)
28. Luggage finisher mask (LH) 29. Tonneau cover 30. Net
31. Luggage floor center front board (Run flat type) 32. Luggage floor center rear board
(Run flat type) 33. Luggage floor box assembly
(Run flat type)
: Clip
: Pawl
: Metal clip
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FFD-2
< SERVICE INFORMATION >
PRECAUTIONS
SERVICE INFORMATION
PRECAUTIONS
Service Notice or PrecautionINFOID:0000000001327476
• Check for the correct installation status prior to removal or disassembly. If matching marks are required, becertain they do not interfere with the function of the parts when applied.
 Overhaul should be done in a clean work area, it is preferable to work in dustproof area.
 Before disassembly, using steam or white gasoline, completely remove sand and mud from the exterior of
the unit, preventing them from entering into the unit during disassembly or assembly.
 Check appearance of the disassembled parts for dam age, deformation, and unusual wear. Replace them
with a new ones if necessary.
 Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.
 In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If tight-
ening sequence is specified, observe it.
 Clean and flush the parts sufficiently and blow-dry them.
 Be careful not to damage sliding surfaces and mating surfaces.
 When applying sealant, remove the old sealant from t he mounting surface; then remove any moisture, oil,
and foreign materials from the application and mounting surfaces.
 Always use shop paper for cleaning the inside of components.
 Avoid using cotton gloves or shop rags to prevent entering of lint.
 During assembly, observe the specified tightening tor que, and apply new gear oil, petroleum jelly, or multi-
purpose grease as specified for each vehicle, if necessary.
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FUEL SYSTEMFL-3
< SERVICE INFORMATION >
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FUEL SYSTEM
Checking Fuel LineINFOID:0000000001327104
Inspect fuel lines, fuel filler cap and fuel tank for improper attach-
ment, leaks, cracks, damage, loos
e connections, chafing or deterio-
ration.
If necessary, repair or replace damaged parts.
General PrecautionINFOID:0000000001327105
WARNING:
When replacing fuel line parts, be sure to observe the following.
• Put a “CAUTION: FLAMMABLE” sign in the workshop.
 Be sure to work in a well ventila ted area and furnish workshop with a CO
2 fire extinguisher.
 Do not smoke while servicing fuel system. Keep open flames and sparks away from the work area.
CAUTION:
 Use gasoline required by the regulations for octane number. Refer to GI-5, "
Precaution for Fuel
(Unleaded Premium Gasoline Recommended)".
 Before removing fuel line parts, carry out the following procedures:
- Put drained fuel in an explosion-proof containe r and put the lid on securely. Keep the container in
safe area.
- Release fuel pressure from th e fuel lines. Refer to EC-87, "
Fuel Pressure Check" (VQ35DE) or EC-
665, "Fuel Pressure Check" (VK45DE).
- Disconnect negative battery terminal.
 Always replace O-ring and clamps with new ones.
 Do not kink or twist tubes when they are being installed.
 Do not tighten hose clamps excessi vely to avoid damaging hoses.
 After connecting fuel tube qu ick connectors, make sure quick
connectors are secure.
Ensure that connector and resin tube do not contact any adja-
cent parts.
 After installing tubes, make su re there is no fuel leakage at
connections in the following steps.
- Apply fuel pressure to fuel li nes with turning ignition switch
“ON” (with engine stopped). Th en check for fuel leaks at con-
nections.
- Start engine and rev it up and check for fuel leaks at connec- tions.
 Use only a genuine NISSAN fuel filler cap as a replacement. If
an incorrect fuel filler cap is used, the “MIL” may come on.
 For servicing “Evaporative Emi ssion System” parts, refer to
EC-40, "
Description" (VQ35DE) or EC-618, "Description"
(VK45DE).
 For servicing“On Board Refueling Vapor Recovery (ORVR)”
parts, refer to EC-46, "
System Description" (VQ35DE) or EC-
624, "System Description" (VK45DE).
SMA803A
SBIA0504E
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