Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Frontier 2006-2009 Approved Nissan Frontier 2008 CO

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.

Image preview - the first page of the document

>> Download CO documenatation <<

Text preview - extract from the document

ENGINE

ENGINE COOLING SYSTEM
SECTION CO CO

E
CONTENTS
QR25DE Removal and Installation ........................................20
. F

PRECAUTION .............................................. 3
. THERMOSTAT AND THERMOSTAT HOUS-
ING .................................................................... 22 G
PRECAUTIONS .................................................. 3
. Exploded View ........................................................22
.
Precaution for Supplemental Restraint System Removal and Installation Thermostat .....................22 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Exploded View ........................................................24
.
SIONER" .................................................................. 3
. Removal and Installation Water Pump and Ther- H
Precaution for Liquid Gasket .................................... 3 . mostat Housing .......................................................24
.

PREPARATION ........................................... 5
. WATER CONTROL VALVE .............................. 25 I
Exploded View ........................................................25
.
PREPARATION .................................................. 5
. Removal and Installation ........................................25
.
Special Service Tool ................................................ 5
.
Commercial Service Tool ......................................... 5
. WATER OUTLET AND WATER PIPING .......... 27 J
Exploded View ........................................................27
.
FUNCTION DIAGNOSIS .............................. 7
. Removal and Installation ........................................27
.
K
COOLING SYSTEM ........................................... 7
. SERVICE DATA AND SPECIFICATIONS
Cooling Circuit .......................................................... 7
. (SDS) ........................................................... 29
.
System Chart ........................................................... 8
.
SERVICE DATA AND SPECIFICATIONS L
OVERHEATING CAUSE ANALYSIS ................. 9
.
(SDS) ................................................................. 29
Troubleshooting Chart .............................................. 9
.
Standard and Limit .................................................29
.
ON-VEHICLE MAINTENANCE ................... 11
. VQ40DE M

ENGINE COOLANT ..........................................11
. PRECAUTION ............................................. 30
.
System Inspection .................................................. 11
. N
Changing Engine Coolant ...................................... 12
. PRECAUTIONS ................................................. 30
Precaution for Supplemental Restraint System
ON-VEHICLE REPAIR ................................ 16
. (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ................................................................30
. O
RADIATOR ........................................................16
. Precaution for Liquid Gasket ..................................30 .
Exploded View ....................................................... 16
.
Removal and Installation ........................................ 16
. PREPARATION .......................................... 32
. P
COOLING FAN ..................................................19
. PREPARATION ................................................. 32
Exploded View ....................................................... 19
. Special Service Tool ...............................................32
.
Removal and Installation (Crankshaft driven type) 19 .... Commercial Service Tool .......................................32
.

WATER PUMP ..................................................20
. FUNCTION DIAGNOSIS ............................. 34
.
Exploded View ....................................................... 20
.

Revision: August 2007 CO-1 2008 Frontier
COOLING SYSTEM .......................................... 34
. Removal and Installation (Motor driven type) ........ 47
.
Cooling Circuit ....................................................... 34
.
Schematic .............................................................. 35
. WATER PUMP .................................................. 49
.
Exploded View ....................................................... 49
.
OVERHEATING CAUSE ANALYSIS ............... 36
. Removal and Installation ........................................ 49
.
Troubleshooting Chart ........................................... 36
.
WATER INLET AND THERMOSTAT ASSEM-
ON-VEHICLE MAINTENANCE .................. 38
. BLY ................................................................... 53
.
Exploded View ....................................................... 53
.
ENGINE COOLANT .......................................... 38
. Removal and Installation ........................................ 53
.
System Inspection ................................................. 38
.
Changing Engine Coolant ...................................... 39
. WATER OUTLET AND WATER PIPING ......... 55
.
Exploded View ....................................................... 55
.
ON-VEHICLE REPAIR ............................... 43
. Removal and Installation ........................................ 55
.
RADIATOR ....................................................... 43
. SERVICE DATA AND SPECIFICATIONS
Exploded View ....................................................... 43
. (SDS) .......................................................... 57
Removal and Installation ....................................... 43
.
Checking Radiator ................................................. 45
. SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................ 57
.
ENGINE COOLING FAN .................................. 46
. Standard and Limit ................................................. 57
.
Exploded View ....................................................... 46
.
Removal and Installation (Crankshaft driven type)... 46

Revision: August 2007 CO-2 2008 Frontier
PRECAUTIONS
< PRECAUTION > [QR25DE]

PRECAUTION A
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT CO
PRE-TENSIONER" INFOID:0000000003292721

The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along C
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. D
Information necessary to service the system safely is included in the SR and SB section of this Service Man-
ual.
WARNING: E

◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo