2003 NISSAN X-TRAIL MT-19

MT-8
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartECS008BP
Use the chart below to help you find the cause of the symptom. The numbers indicate the order of the inspec-
tion. If necessary, repair or replace these parts.
MANUAL TRANSAXLE
Reference pageMA-37
MT-19
(RS5F51A), MT-24
(RS6F51A)
MT-19
(RS5F51A), MT-24
(RS6F51A)
MT-19
(RS5F51A), MT-24
(RS6F51A)
MT-14
MT-22
(RS5F51A), MT-27
(RS6F51A)
MT-22
(RS5F51A), MT-27
(RS6F51A)
MT-20
(RS5F51A), MT-25
(RS6F51A)
MT-20
(RS5F51A), MT-25
(RS6F51A)
MT-20
(RS5F51A), MT-25
(RS6F51A)
MT-20
(RS5F51A), MT-25
(RS6F51A)
SUSPECTED PARTS
(Possible cause)
OIL (Oil level is low.)
OIL (Wrong oil.)
OIL (Oil level is high.)
GASKET (Damaged)
OIL SEAL (Worn or damaged)
O-RING (Worn or damaged)
SHIFT CONTROL LINKAGE (Worn)
CHECK PLUG RETURN SPRING AND CHECK BALL (Worn or damaged)
SHIFT FORK (Worn)
GEAR (Worn or damaged)
BEARING (Worn or damaged)
BAULK RING (Worn or damaged)
INSERT SPRING (Damaged)
SymptomsNoise 1 2 3 3
Oil leakage 31222
Hard to shift or will not shift 1 1 2 3 3
Jumps out of gear 1 2 3 3

M/T OIL
MT-11
D
E
F
G
H
I
J
K
L
MA
B
MT

M/T OILPFP:KLD20
Changing M/T OilECS008BR
DRAINING
1. Start engine and let it run to warm up transaxle.
2. Stop engine. Remove drain plug and drain oil.
3. Set a new gasket on drain plug and install it to transaxle. Refer to MT-19, "
CASE AND HOUSING COM-
PONENTS" , MT-24, "CASE AND HOUSING COMPONENTS" .
CAUTION:
Do not reuse gasket.
FILLING
1. Remove filler plug. Fill with new oil until oil level reaches the specified limit near filler plug mounting hole.
2. After refilling oil, check oil level. Assemble a new gasket to filler plug, then install it to transaxle. Refer to
MT-19, "
CASE AND HOUSING COMPONENTS" , MT-24, "CASE AND HOUSING COMPONENTS" .
CAUTION:
Do not reuse gasket.
Checking M/T OilECS008BS
OIL LEAKAGE AND OIL LEVEL

Check that oil is not leaking from transaxle or around it.

Check oil level from filler plug mounting hole as shown in the fig-
ure.
CAUTION:
Never start engine while checking oil level.

Set a new gasket on filler plug and install it on transaxle. Refer
to MT-19, "
CASE AND HOUSING COMPONENTS" , MT-24,
"CASE AND HOUSING COMPONENTS" .
CAUTION:
Do not reuse gasket.Oil grade : API GL-4
Oil capacity (reference)
: Approx. 2.3 (4 lmp pt)
SCIA0361E

TRANSAXLE ASSEMBLY
MT-19
D
E
F
G
H
I
J
K
L
MA
B
MT

Component Parts (RS5F51A)ECS008BY
CASE AND HOUSING COMPONENTS
1. Clutch housing 2. Differential oil seal 3. Ball pin
4. Washer 5. Input shaft oil seal 6. Oil channel
7. Magnet 8. Back-up lamp switch 9. Oil gutter
10. Baffle plate 11. Transaxle case 12. Filler plug
13. Gasket 14. Welch plug 15. Bore plug
16. Drain plug 17. Differential oil seal 18. Park/Neutral position switch
19. Air breather tube
PCIB0781E

TRANSAXLE ASSEMBLY
MT-37
D
E
F
G
H
I
J
K
L
MA
B
MT

29. Install a new bore plug to transaxle case using the drift.
CAUTION:
Do not reuse bore plug.
30. Install a new welch plug to transaxle case using the drift.
CAUTION:
Do not reuse welch plug.
31. Install 2 check balls, 2 check springs and 2 new check plugs to
transaxle case, and then tighten check plug to the specified
torque. Refer to MT-22, "
SHIFT CONTROL COMPONENTS" .
CAUTION:
Do not reuse check plug.
32. Install new O-ring applied gear oil on control assembly. And then
install control assembly on transaxle case. After the previous
service tighten bolts to the specified torque. Refer to MT-22,
"SHIFT CONTROL COMPONENTS" .
CAUTION:
Do not reuse O-ring.
33. Apply genuine liquid gasket or equivalent to threads of park/neu-
tral position switch and back-up lamp switch. Then install them
into transaxle case. Tighten park/neutral position switch and
back-up lamp switch to the specified torque. Refer to MT-19,
"CASE AND HOUSING COMPONENTS" .
34. Install new gaskets onto drain plug and filler plug, and then install them into transaxle case. Tighten park/
neutral position switch and back-up lamp switch to the specified torque. Refer to MT-19, "
CASE AND
HOUSING COMPONENTS" .
CAUTION:

Do not reuse gasket.

After oil is filled, tighten filler plug to specified torque.
Disassembly and Assembly (RS6F51A)ECS008C1
DISASSEMBLY
1. Remove drain plug and filler plug from transaxle case.
SCIA0894E
SCIA0403E
SCIA1668J
SCIA0895E

IDX-8
ALPHABETICAL INDEX
SROOF - Wiring diagram ................................... RF-11
SRS - See Supplemental Restraint System ..... SRS-6
SRS - Wiring diagram/LHD ............................. SRS-11
SRS - Wiring diagram/RHD ............................ SRS-13
SRS Trouble diagnoses .................................... SRS-8
Stall test (A/T) ...................................... AT-65, AT-257
Standardized relay ............................................. PG-73
START - Wiring diagram ........................ SC-22, SC-23
Start signal ..................................... EC-1199, EC-1496
Starter ................................................................ SC-21
Starting system .................................................. SC-21
Steering gear and linkage inspection ................ MA-43
Steering knuckle ................................................ FAX-7
Steering linkage ................................................. PS-13
Steering wheel and column ..................... PS-7, PS-10
Stop lamp ................................................ LT-42, LT-62
Stop lamp switch ................................ EC-380, EC-733
STOP/L - Wiring diagram ........................ LT-42, LT-62
Suction control valve .... EC-1093, EC-1139, EC-1144,
EC-1382
, EC-1427, EC-1432
Sunload sensor ............. ATC-114, ATC-116, ATC-123
Sunroof .............................................................. RF-10
Super lock .......................................................... BL-42
Supplemental Restraint System ....................... SRS-6
Supplemental restraint system - Wiring diagram/LHD ..
SRS-11
Supplemental restraint system - Wiring diagram/RHD .
SRS-13
Suspension ....................................................... MA-44
Symbols and abbreviations ........................ GI-9, GI-22
Symptom matrix chart .......................... EC-84, EC-532
Synchronizer (M/T) ............................... MT-20, MT-25
System readiness test (SRT) code .................... EC-55
T
Tachometer ........................................................... DI-4
Tail lamp ................................................. LT-47, LT-60
TAIL/L - Wiring diagram .......................... LT-47, LT-88
Tailgate lamp ...................................................... LT-47
TC boost control solnoid valve ........ EC-949, EC-1345,
EC-1471
TC boost sensor ............................................ EC-1038
TCC/V - Wiring diagram ................... EC-951, EC-1472
TCM circuit diagram ........................................... AT-21
TCM inspection table ........................... AT-94, AT-286
THEFT - Wiring diagram .................................. BL-104
Thermal protector ............................................ ATC-95
Thermostat(QR20DEQR25DE) ....................... CO-22
Thermostat(YD22DDTi) .................................... CO-45
Three way catalyst function ............................. EC-261
Three way catalyst precautions ............................ GI-5
Three way catalyst(QR20DEQR25DE) ........... EM-23
Throttle control motor relay ................ EC-302, EC-682
Throttle position sensor (TPS) .......... EC-168, EC-229,
EC-364
, EC-366, EC-401, EC-603, EC-625, EC-716,
EC-718
, EC-755
Throwout bearing - See Clutch release bearing CL-12
Time control system .......................................... BCS-3
Timing chain(QR20DEQR25DE) ..................... EM-44
Timing chain(YD22DDTi) .................. EM-180, EM-185
Torque converter installation ............. AT-415, AT-523
TPS1 - Wiring diagram ..................... EC-231, EC-627
TPS2 - Wiring diagram ..................... EC-170, EC-605
TPS3 - Wiring diagram ..................... EC-403, EC-757
Transmission case (M/T) ...................... MT-19, MT-24
Trouble diagnoses .............................................. GI-10
Turbocharger charge air cooler(YD22DDTi) ... EM-135
Turbocharger precautions ..................................... GI-6
Turbocharger(YD22DDTi) ............................... EM-141
TURN - Wiring diagram .......................... LT-31, LT-33
Turn signal lamp ..................................... LT-31, LT-62
Two trip detection logic ....................... EC-51, EC-513
V
Vacuum hose (brake system) ............................ BR-25
Vacuum hose drawing (Engine control) EC-32, EC-494
Vacuum pump(YD22DDTi) ............................. EM-153
Valve clearance(QR20DEQR25DE) ................ EM-61
Valve clearance(YD22DDTi) ........................... EM-175
Valve guide ....................................................... EM-73
Valve guide(QR20DEQR25DE) ....................... EM-74
Valve lifter(QR20DEQR25DE) ......................... EM-53
Valve lifter(YD22DDTi) ................................... EM-173
Valve seat(QR20DEQR25DE) ......................... EM-75
Valve seat(YD22DDTi) ................................... EM-205
Valve spring(QR20DEQR25DE) ...................... EM-77
Variable induction air control system (VIAS) ... EC-434,
EC-826
Vehicle speed sensor (VSS) EC-272, EC-378, EC-654,
EC-730
Ventilation air filter ........................................ ATC-130
VIAS - Wiring diagram ...................... EC-436, EC-828
W
WARN - Wiring diagram .......................... DI-34
, DI-42
Warning chime .................................................... DI-54
Warning lamps .................................................... DI-33
Washer, front ..................................................... WW-4
Washer, rear .................................................... WW-14
Water control valve(QR20DEQR25DE) ........... CO-22
Water pump(QR20DEQR25DE) ...................... CO-20
Water pump(YD22DDTi) ................................... CO-42
Water temperature gauge ..................................... DI-4
Weatherstrip - See Exterior ............................... BL-21
Wheel alignment (front) .................................... FSU-6
Wheel alignment (rear) ..................................... RSU-6
Wheel balance ....................................... WT-4, MA-41
Wheel bearing (rear) ......................................... RAX-6
Wheel hub (front) ............................................... FAX-7
Wheel hub (rear) ............................................... RAX-6
Wheel sensors (ABS) ..................................... BRC-45
WINDOW - Wiring diagram .............................. GW-46
Window, back .................................................. GW-15
Window, back door .......................................... GW-15
Window, door ...................................... GW-80, GW-83