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2004 Nissan Sentra CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Nissan REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Nissan Sentra car and truck repair procedures including Nissan engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your Nissan Sentra automobile. Try the Automotix DIY solution today!
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Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Nissan mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2004 Nissan Sentra vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Nissan -> Automatic Temperature Control System Diagnosis & Testing -> System Performance Test
Vehicle: 2004 Nissan Sentra 1.8 L4 GAS

  • Parked vehicle indoors, or in shaded and well ventilated place.
  • Close vehicle doors.
  • Open driver door window and hood.
  • Set TEMP switch to maximum cold position.
  • Set mode switch to ventilation position.
  • Set REC switch to recirculation position.
  • Set blower speed to maximum position.
  • Start and run engine at idle speed.
  • Operate air conditioning system at least 10 minutes before taking measurements.
  • O...

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BRAKE SERVICE PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Nissan -> Power Brake Units -> Description
Vehicle: 2004 Nissan Sentra SE-R 2.5 L4 GAS

The vacuum assist diaphragm assembly multiplies the force exerted on the master cylinder piston in order to increase the hydraulic pressure delivered to the wheel calipers or cylinders, while decreasing the effort required to obtain acceptable stopping performance.

Vacuum assist units get their ener...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Nissan/Datsun -> Component Locations -> 2003-06 Murano & 350Z, 2002-06 Altima, 2000-06 Maxima & Sentra
Vehicle: 2004 Nissan Sentra SE-R 2.5 L4 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

CV AXLE SHAFT, Replace -> Front
Vehicle: 2004 Nissan Sentra SE-R Spec V 2.5 L4 GAS

Front

Circular clips should be properly meshed with differential side gear (transaxle side). Inspect that clips are properly seated after installation and that driveshaft will not come out. Always use a new circular clip for installation. To prevent damage to CV boots use suitable cloth over boots to prevent damage to boots during removal and installation.

  • Raise and support vehicle and support it with safety stands in proper locations.
  • Remove wheel nuts and front tire. Before removing front axle assembly disconnect ABS wheel sensor from assembly. Move sensor away from front ...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Alternator, Replace
Vehicle: 2004 Nissan Sentra SE-R 2.5 L4 GAS

  • Disconnect battery ground cable.
  • Rotate or lift belt tensioner arm clockwise using a suitable tool to relieve tension from drive belt. Do not turn belt tensioner counterclockwise. If this step is not followed replacement of belt tensioner and new pulley is required.
  • Remove drive belt.
  • Remove B+ terminal nut and alternator electrical connector from back of a...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Cabin Air Filter Service -> Nissan -> 2003-06 Sentra
Vehicle: 2004 Nissan Sentra 1.8 L4 GAS

Under normal operating conditions the cabin air filter should be replaced every 12 months or 15,000 miles. In dusty areas change the cabin air filter more often.

  • Open the glove compartment.
  • Remove the stops located at each side of the glove compartment, then the glove compartment.
  • Remove the four glove compartment housing retaining screws, then the housing.
  • Remove the cabin air filter cover, Fig. .
  • Remove the cab...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Nissan -> Four Wheel Drive (4WD) Warning Lamp ->
Vehicle: 2004 Nissan Sentra 2.5 L4 GAS

When the ignition switch is placed in the on position, the 4WD warning lamp will light as a bulb check but should go off soon after the engine is started. If a malfunction in the 4WD ...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Heater Hose, Replace -> Bypass -> Inlet -> Outlet
Vehicle: 2004 Nissan Sentra 1.8 L4 GAS

Inlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heater core.
  • Remove hose from heater core.
  • Reposition hose clamp at water outlet.
  • Remove hose from water outlet.
  • Remove hose from vehicle.
  • Reverse procedure to install.

Outlet

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at heate...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2004 Nissan Sentra AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2004 Nissan Sentra SE-R 2.5 L4 GAS

  • Rotate or lift belt tensioner arm clockwise, using a suitable tool to relieve tension from drive belt. Do not rotate belt tensioner counterclockwise or tensioner will be d...

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COMPONENT LOCATION DIAGRAMS FOR 2004 Nissan Sentra AUTOMOBILES

Component location diagrams for most 2004 Nissan Sentra cars and light trucks sold in the U.S. from 1990+.

Washer Components Diagram for 2004 Nissan Sentra SE-R Spec V 2.5 L4 GASWasher Components Diagram for 2004 Nissan Sentra SE-R Spec V 2.5 L4 GAS

Components on diagram:
  • Washer Tank
  • Washer Nozzle
  • Washer Tube
  • Body Wire Harness Diagram for 2004 Nissan Sentra  2.5 L4 GASBody Wire Harness Diagram for 2004 Nissan Sentra 2.5 L4 GAS

    Components on diagram:
  • Body Harness
  • Rear Window Defogger Ground Harness
  • Main Harness
  • Door Harness
  • Engine Control Harness
  • CLICK HERE TO GET FULL ACCESS TO 2004 Nissan Sentra PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2004 Nissan Sentra AUTOMOBILES

    OEM drawn wiring diagrams for most 2004 Nissan Sentra cars and light trucks sold in the U.S.

    2004 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram2004 Nissan Sentra SE-R Spec V 2.5 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Clutch Interlock Switch
  • Starter Motor
  • Clutch Interlock Relay
  • 2004 Nissan Sentra  1.8 L4 GAS Wiring Diagram2004 Nissan Sentra 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • CLICK HERE TO GET FULL ACCESS TO 2004 Nissan Sentra WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2004 Nissan Sentra AUTOMOBILES

    OEM TSB listings for most 2004 Nissan Sentra cars and light trucks sold in the U.S. from 1985+.

    Document: A/C SYSTEM O-RING SEAL LEAKS
    Vehicle: 2004 Nissan Sentra 2.5 L4 GAS

    Auto Systems:
  • Heating, A/C, Ventilation, Defogger
  • Document: WINDSHIELD CRACKING
    Vehicle: 2004 Nissan Sentra 2.5 L4 GAS

    Auto Systems:
  • Glass, Doors, Hood, Decklid, Tailgate, Liftgate, Locks
  • CLICK HERE TO GET FULL ACCESS TO 2004 Nissan Sentra TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2004 Nissan Sentra AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 Nissan Sentra cars and light trucks sold in the U.S. and Canada from 1970+.

    • Brake caliper mounting bolt torque
    • Brake drum runout, machining, & discard specs
    • Minimum brake lining thickness.
    • Brake rotor runout, parallelism, machining, discard, & finish specs

    A/C SYSTEM SPECIFICATIONS: Air conditioning refrigerant capacity and type as well as lubricant capacity for most 2004 Nissan Sentra cars and light trucks sold in the U.S. and Canada from 1980+.

    • Refrigerant capacity & type, compressor oil viscosity, total system oil capacity & compressor clutch gap

    COOLING SYSTEM BLEED: Cooling system bleeder valve identification, bleeder type and bleed procedures for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1986+.

    PREVENTIVE MAINTENANCE: Preventive maintenance recommendations and required services for most domestic and imported cars and light trucks sold in the U.S. and Canada from 1980+. Includes severe and routine service schedules

    QUICK-LUBE and ILLUSTRATIONS: Fluid recommendations, capacities, drain plug torques, tire data, and severe service recommended preventive maintenance schedules. Information covers most 2004 Nissan Sentra cars and light trucks sold in the U.S. and Canada from 1980+. Engine and chassis service images.

    • Automatic transmission/transaxles capacities, lubricant recommendations
    • Differential/final drive capacities, lube recommendations, grades, & viscosities
    • Final drive fill & drain plug torques
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Manual transmission/transaxle capacities, lube recommendations, grades, & viscosities
    • Number of lubrication fittings & plugs
    • Power steering, brake, & clutch fluid recommendations
    • Engine oil capacities, API grade recommendations, SAE viscosity recommendations, drain plug torque
    • Severe service maintenance & interval recommendations
    • Tire sizes, wheel nut/bolt torque, pressures & rim sizes
    • Transfer case capacities, lube recommendations, grades, & viscosities

    TUNE-UP & DRIVEABILITY SPECIFICATIONS: Most tune-up specifications for most 2004 Nissan Sentra cars and light trucks sold in the U.S. and Canada from 1980+

    • Airflow sensor electrical specifications
    • Tensioning specifications for systems with automatic tensioners
    • Barometric pressure sensor specs
    • Battery group number and cranking performance
    • Crankshaft & camshaft position sensor resistance
    • Engine compression pressures
    • Coolant temperature sensor specs
    • Computer advance.
    • Diesel fuel temperature sensor resistance.
    • Distributor advance specifications
    • Ignition pickup coil resistance
    • Exhaust gas recirculation temperature sensor resistance
    • Engine fastener torque values
    • Firing order diagrams
    • Fuel system pressures
    • Generator (alternator) specs
    • Intake air temperature sensor specs
    • Ignition coil specifications
    • Fuel injector resistance
    • Engine idle speeds
    • Knock sensor resistance
    • Manifold absolute pressure sensor specs
    • Mixture control solenoid resistance
    • Voltage regulator specs
    • Spark plug applications & gaps
    • Starter motor electrical specs.
    • Tensioning specifications for systems without automatic tensioners
    • Throttle body temperature sensor resistance
    • Ignition timing in degrees at rpm
    • Transmission oil temperature sensor resistance
    • Throttle position sensor specs
    • Vacuum sensor valve specs

    CLICK HERE TO GET FULL ACCESS TO 2004 Nissan Sentra SPECIFICATIONS DATA!

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    Click here to view more details about 2002 Nissan Sentra Bumper Cover, Front2002 Nissan Sentra Bumper Cover, Front.

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    $122.28

    Click here to view more details about 2001 Nissan Sentra Mirror, Passenger Side2001 Nissan Sentra Mirror, Passenger Side.

    Source: Auto Body Parts Store

    $26.82

    Click here to view more details2015 Nissan Sentra Driver Side Power Door Mirror, Driver Side Power Door Door Mirror; With Heated Glass; With Signal; Paint To Match, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $93.50

    Click here to view more details1988 Nissan Sentra L4, 1.6 L, 1597 CC Rebuilt Engine, OHC, Valve cover hold down bolts bolt to head. Fits 1/86-7/88, Warranty: 3-Year/100,000 Mile, .

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    Click here to view more details2002 Nissan Sentra Used Ignition Switch W/Key, A/T, Very Good.

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    $77.00

    Click here to view more details2007 Nissan Sentra Used Ignition Switch W/Key, (CVT), conventional ign, Very Good.

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    $107.00
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