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2004 Volkswagen Passat CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Volkswagen 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 Volkswagen Passat car and truck repair procedures including Volkswagen 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 Volkswagen Passat automobile. Try the Automotix DIY solution today!
    DIY REPAIR SAMPLES > CONTINUE EXPLORING >
    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 Volkswagen 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 Volkswagen Passat 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 Volkswagen Passat AUTOMOBILES

    Volkswagen -> Electric Cooling Fans -> Description -> 1.8L Engine -> 1.9L & 2.0L Engines -> 2.8L Engine -> Eurovan -> Golf, GTI & Jetta -> New Beetle -> Passat
    Vehicle: 2004 Volkswagen Passat 1.8 L4 GAS

    Eurovan

    The electric cooling fans use a radiator mounted thermo switch and a second thermo switch mounted in the coolant manifold to control fan motor operation. The fans operate at low speed when engine coolant temperature is 183-192°F and at high speed when coolant temperature is 194-203°F. The A/C system will also switch on various fan speeds dependent on coolant temperature and refrigerant pressure.

    Golf, GTI & Jetta

    1.8L Engine

    These models may be equipped with two cooling fans. Models with standard equipment packages have just one large fan. Those w...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat A/C & HEATER SERVICE PROCEDURES

    FUEL FILTER REPLACEMENT PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Volkswagen -> Component Locations -> 1998-06 Volkswagen Passat w/2.8L V6 Engine
    Vehicle: 2004 Volkswagen Passat 2.8 V6 GAS

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat FUEL FILTER REPLACEMENT PROCEDURES

    DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    CV AXLE SHAFT, Replace
    Vehicle: 2004 Volkswagen Passat 2.0 L4 DIESEL

    • Remove axle shaft hex bolt. (Only loosen when vehicle is resting on wheels there is a-risk of accident.)
    • Remove wheel.
    • Unbolt axle shaft at flange shaft. It is a hex key head bolt or multi-point key head bolt.
    • Pull ABS speed sensor wiring out from retainer on brake caliper.
    • Remove ABS speed sensor from wheel bearing housing.
    • Remove nut, remove hex bolt, and pull both control arms out upward. Slits in wheel bearing housing must not be widened using a chisel or similar tool!
    • If hex bo...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

    STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Alternator, Replace
    Vehicle: 2004 Volkswagen Passat 4 Motion 4.0 W8 GAS

    • Disconnect battery ground cable.
    • Bring lock carrier into service position:
      • Remove front bumper.
      • Remove noise insulation.
      • Remove intake air duct between lock carrier and air cleaner housing at lock carrier.
      • Remove one bolt from each side of frame rails and screw in suitable guide bolts into threaded holes.
      • Remove lock carrier mounting bolts, then pull lock carrier toward front of vehicle.
      • Secure lock carrier with guide bolts.
    • If belt is to be reused mark direction of rotation, before removing drive belt. Belt damage will result if not reinstalled in proper direction.
    • Relieve drive be...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat STARTER & ALTERNATOR REPLACEMENT PROCEDURES

    CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Cabin Air Filter Service -> Volkswagen -> 1998-2005 Passat
    Vehicle: 2004 Volkswagen Passat 2.8 V6 GAS

    On 1998-2003 models, the cabin air filter should be replaced every 10,000 miles.

    On 2004-05 models, the cabin air filter should be replaced every 24 months or 20,000 miles.

    • Open the hood.
    • Remove plenum air intake cover, Fig. .
    • Remove the reta...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

    MAINTENANCE LAMP RESET PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Volkswagen -> Tire Pressure Monitoring System (TPMS) Warning Indicator -> Passat -> Description -> Relearn -> Reset
    Vehicle: 2004 Volkswagen Passat 1.8 L4 GAS

    Description

    The wheel electronics or sensors are mounted on each wheel. The wheel electronics regularly send data that is received by the central locking and anti-theft system antennas and directed to the tire pressure monitoring control module. This control module is integrated with diagnostics in the comfort system central control module. All specified tire pressure values (control pressures) are programmed in the control module at the fact...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat MAINTENANCE LAMP RESET PROCEDURES

    RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Heater Hose, Replace -> Inlet -> Outlet
    Vehicle: 2004 Volkswagen Passat 2.0 L4 DIESEL

    Inlet

    • Drain coolant into a suitable container.
    • Reposition hose clamp at heater core and remove hose.
    • Reposition hose clamp at connecting piece and remove hose.
    • Remove hose from vehicle.
    • Reverse procedure to...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat RADIATOR & HOSE REPLACEMENT PROCEDURES

    SERPENTINE BELT SERVICE PROCEDURES FOR 2004 Volkswagen Passat AUTOMOBILES

    Serpentine Drive Belt, Replace
    Vehicle: 2004 Volkswagen Passat 4 Motion 1.8 L4 GAS

    • Put lock carrier into service position.
    • Mark direction of engine rotation on belt.
    • Slacken belt by tur...

    CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat SERPENTINE BELT SERVICE PROCEDURES

    COMPONENT LOCATION DIAGRAMS FOR 2004 Volkswagen Passat AUTOMOBILES

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

    6 Pin Connector Diagram for 2004 Volkswagen Passat 4 Motion 4.0 W8 GAS6 Pin Connector Diagram for 2004 Volkswagen Passat 4 Motion 4.0 W8 GAS

    Components on diagram:
  • Connector T6a
  • Instrument Panel Components Diagram for 2004 Volkswagen Passat  2.0 L4 DIESELInstrument Panel Components Diagram for 2004 Volkswagen Passat 2.0 L4 DIESEL

    Components on diagram:
  • Temperature Flap Motor Position Sensor
  • G92
  • CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2004 Volkswagen Passat AUTOMOBILES

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

    2004 Volkswagen Passat 4 Motion 2.8 V6 GAS Wiring Diagram2004 Volkswagen Passat 4 Motion 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Headlamp Switch Lamp
  • Lamp Switch
  • Foglamp Indicator lamp
  • 2004 Volkswagen Passat  2.8 V6 GAS Wiring Diagram2004 Volkswagen Passat 2.8 V6 GAS Wiring Diagram

    Components on diagram:
  • Fresh Air Blower Switch
  • Fresh Air Blower
  • Auxiliary Emergency Flasher Relay
  • Fresh Air Control Lever Lamp
  • CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2004 Volkswagen Passat AUTOMOBILES

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

    Document: Radio, Entering and Retrieving Anti-Theft (SAFE) Code
    Vehicle: 2004 Volkswagen Passat 2.8 V6 GAS

    Auto Systems:
  • Entertainment: Stereo, Radio, Cassettes
  • Document: Oil Consumption Measurement
    Vehicle: 2004 Volkswagen Passat 2.8 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • CLICK HERE TO GET FULL ACCESS TO 2004 Volkswagen Passat TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2004 Volkswagen Passat AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2004 Volkswagen Passat 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 Volkswagen Passat 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 Volkswagen Passat 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 Volkswagen Passat 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 Volkswagen Passat SPECIFICATIONS DATA!

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    Click here to view more details about 2007 Volkswagen Passat Bumper Reinforcement, Front2007 Volkswagen Passat Bumper Reinforcement, Front, A high quality, direct fit OE replacement bumper reinforcement..

    Source: Auto Body Parts Store

    $97.36

    Click here to view more details about 1998 Volkswagen Passat Oil Filter1998 Volkswagen Passat Oil Filter, Keeps Oil Cleaner For A Longer Time, Extends Engine Life, Improves Fuel Economy, Provides Extra Protection For Stop And Go Driving And Towing, Requires No Vehicle Modifications, Installs On The Engine Block In The Original Oil Filter Location And The Original Filter Then Installs On This Adapter, Does Not Effect Factory Warranty.

    Source: Auto Body Parts Store

    $26.90

    Click here to view more details about 2001 Volkswagen Passat Door Mirror, Passenger Side2001 Volkswagen Passat Door Mirror, Passenger Side, DOOR MIRROR, RH, POWER, W/HEAT , , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $160.97

    Click here to view more details2008 Volkswagen Passat L4, 2.0 L, 122 CID Rebuilt Engine, Warranty: 3-Year/100,000 Mile, .

    Source: Rebuilt Engines Store

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    Click here to view more details2012 Volkswagen Passat Used Air Flow Meter/Sensor, 2.0, MANUAL, FWD 2.0L, eng ID CJAA, (VIN L, 5th digit, diesel), Sdn, Very Good.

    Source: Used Auto Parts Store

    $141.00

    Click here to view more details2009 Volkswagen Passat Used Air Flow Meter/Sensor, 2.0, AUTO, FWD (2.0L), Very Good.

    Source: Used Auto Parts Store

    $92.00
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