2003 Infiniti I35 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

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2003 Infiniti I35 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Infiniti 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 2003 Infiniti I35 car and truck repair procedures including Infiniti 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 Infiniti I35 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 Infiniti mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2003 Infiniti I35 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 2003 Infiniti I35 AUTOMOBILES

Air Bag System Precautions -> Infiniti -> Disarming
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

For "Infiniti QX4" Information, Refer To "Pathfinder" In "Nissan."

  • Turn ignition Off, then disconnect battery ground cable.
  • On 1990-97 models, wait at least 10 minutes after disconnecting the battery ground cable before performing any service procedures.
  • On 1998-2004 models, wait at least three minutes after disconnecting both b...

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BRAKE SERVICE PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Infiniti -> Disc Brakes -> Rotor Replace -> Inspection -> Installation -> Removal
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

Removal

  • Raise and support vehicle, then remove wheels.
  • Remove caliper mounting pins/bolts without disconnecting brake hose.
  • On FX35, FX45, G35, M45, Q45 & QX56 models,if removing rear rotors, remove adjuster hole plug and back off parking brake shoe adjuster.
  • On all models, free rotor from hub by tapping using suitable soft face driver.
  • Remove ...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Infiniti -> Fuel Filter Scheduled Maintenance -> All Models -> Normal Service -> Severe Service
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

Normal Service

Service as req...

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

CV AXLE SHAFT, Replace -> Front
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

Front

  • Raise and support vehicle and support it with safety stands in proper locations.
  • Remove wheel nuts and front wheels.
  • Remove cotter pin and driveshaft castle nut and washer from front hub. Do not disconnect brake line from caliper. Do not twist or stretch brake hose when moving components.
  • Remove strut lower mount bolts.
  • Remov...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Starter, Replace
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

  • Disconnect battery ground cable.
  • Remove intake air duct.
  • Disconnect starter motor electrical connector.
  • Remove mounting bolts and star...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Cabin Air Filter Service -> Infiniti -> 2001 I30 & 2002-05 I35
Vehicle: 2003 Infiniti I35 3.5 V6 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.

  • Remove the glove compartment.
  • Remove the instrument panel lower trim panel.
  • Remove the cabin air filter cover retainer clip, Fig. .
  • Slide the cover upward to remove.
  • Remove the cabin...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Infiniti -> Automatic Transmission Oil Temperature Warning Lamp ->
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

This lamp will be illuminated when the automatic transmission fluid temperature is excessive. When...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

Lower

  • Disconnect battery ground cable.
  • Drain cooling system into a suitable container by loosening drain plug of radiator.
  • Reposition hose clamp at radiator outlet.
  • Remove hose from radiator.
  • Reposition hose clamp at thermostat housing.
  • Remove hose from thermostat housing.
  • Remove hose from vehicle.
  • Reverse pr...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Infiniti I35 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2003 Infiniti I35 3.5 V6 GAS

  • Rotate or lift the belt tensioner arm, using a suitable tool to relieve tension from dr...

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COMPONENT LOCATION DIAGRAMS FOR 2003 Infiniti I35 AUTOMOBILES

Component location diagrams for most 2003 Infiniti I35 cars and light trucks sold in the U.S. from 1990+.

Engine Room Harness Diagram for 2003 Infiniti I35  3.5 V6 GASEngine Room Harness Diagram for 2003 Infiniti I35 3.5 V6 GAS

Components on diagram:
  • A1
  • A2
  • A3
  • E11
  • E13
  • Ground Location Diagram for 2003 Infiniti I35  3.5 V6 GASGround Location Diagram for 2003 Infiniti I35 3.5 V6 GAS

    Components on diagram:
  • Ground T6
  • Ground T8
  • CLICK HERE TO GET FULL ACCESS TO 2003 Infiniti I35 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2003 Infiniti I35 AUTOMOBILES

    OEM drawn wiring diagrams for most 2003 Infiniti I35 cars and light trucks sold in the U.S.

    2003 Infiniti I35  3.5 V6 GAS Wiring Diagram2003 Infiniti I35 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Security Indicator
  • Engine Control Module
  • Smart Entrance Control Unit
  • 2003 Infiniti I35  3.5 V6 GAS Wiring Diagram2003 Infiniti I35 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Vehicle Speed Sensor
  • Battery
  • Speedometer
  • Tachometer
  • Fuel Gauge
  • CLICK HERE TO GET FULL ACCESS TO 2003 Infiniti I35 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2003 Infiniti I35 AUTOMOBILES

    OEM TSB listings for most 2003 Infiniti I35 cars and light trucks sold in the U.S. from 1985+.

    Document: INTELLIGENT KEY BATTERY REPLACEMENT AND BATTERY DISCHARGE INDICATOR RESET
    Vehicle: 2003 Infiniti I35 3.5 V6 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Document: A/C System O-Ring Seal Leaks
    Vehicle: 2003 Infiniti I35 3.5 V6 GAS

    Auto Systems:
  • Heating, A/C, Ventilation, Defogger
  • CLICK HERE TO GET FULL ACCESS TO 2003 Infiniti I35 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2003 Infiniti I35 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Infiniti I35 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 2003 Infiniti I35 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 2003 Infiniti I35 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 2003 Infiniti I35 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 2003 Infiniti I35 SPECIFICATIONS DATA!

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