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

Auto Parts Search


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

Learn how to repair a car or truck, install or remove parts, wire an engine, reset warning lights, replace fuel filter, fix auto body and more. Get Automotix DIY!

Help me findSearch

Select Model

EX35FX35FX45FX50
G20G35G37I30
I35J30M30M35
M45Q45QX4QX56

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Infiniti 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 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 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 Infiniti 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 Infiniti AUTOMOBILES

Air Conditioner and Heater Service Includes module configuration procedures, general service, maintenance, automatic temperature control, compressor services, electric cooling fans, vacuum diagrams, specifications, and manual air conditioning and heater diagnostics and replacement procedures for domestic and imported Infiniti cars and light trucks from 1990+

Infiniti -> Component Replacement & Adjustment -> Evaporator Core, Replace
Vehicle: 1997 Infiniti I30 3.0 V6 GAS

  • Recover refrigerant as outlined under .
  • Remove glove compartment assembly as described under "Blower Motor, Replace."
  • Loosen intake unit attaching bolts to gain access to cooling unit.
  • Remove cooling unit refrigerant lines and plug all opening to prevent moisture a...

CLICK HERE TO GET FULL ACCESS TO Infiniti A/C & HEATER SERVICE PROCEDURES

BRAKE SERVICE PROCEDURES FOR Infiniti AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Infiniti cars and light trucks from 1990+.

Disc Brakes -> Adjustments -> 1997-2001 -> 2002 -> Brake Pedal -> G20 -> I30 & I35 -> J30 -> J30 & Q45 -> Parking Brake -> Q45
Vehicle: 1997 Infiniti Q45 4.1 V8 GAS

Brake Pedal

G20

Refer to Fig. when adjusting brake pedal, noting the following"

  • On models equipped with automatic transaxle, brake pedal height should be 6.26-6.65 inches.
  • On models equipped with manual transaxle, brake pedal height should be 5.94-6.34 inches.
  • On all models, pedal stopper to stop lamp or speed control switch should be .012-.039 inch.
I30 & I35
  • Inspect brake pedal free height from dash reinforcement panel, Fig. .
  • Loosen lock nut and adjust pedal free height by turning brake booster input rod. Tighten lock nut, Fig. .
  • Inspect pedal free play and ensure stop lamps go off when ...

CLICK HERE TO GET FULL ACCESS TO Infiniti BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR Infiniti AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Infiniti cars and light trucks sold in the U.S. for 1980+.

Infiniti -> Fuel Filter Replacement -> All Models -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 2004 Infiniti FX45 4.5 V8 GAS

Do not smoke or allow an open flame of any type when working on or near any fuel system related components. The highly flammable vapor mixtures may ignite, resulting in serious personal injury.

Prior to disconnecting fuel lines, the fuel system pressure must be relieved to prevent accidental spray of fuel.

After the battery has been disconnected and reconnected, some abnormal driveabilty symptoms may occur. The vehicle may need to be driven 10...

CLICK HERE TO GET FULL ACCESS TO Infiniti FUEL FILTER REPLACEMENT PROCEDURES

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

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Infiniti cars and light trucks from 1990+.

CV AXLE SHAFT, Replace
Vehicle: 2008 Infiniti FX35 3.5 V6 GAS

  • Raise and support vehicle and support it with safety stands in proper locations.
  • Remove wheel nuts and front wheels.
  • Remove split pin and driveshaft castle nut and washer from front hub.
  • Remove nuts and bolts between side flange and driveshaft with suitable tool.
  • Remove driveshaft from steering knuckle using suitable...

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

TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Infiniti AUTOMOBILES

Description, component locations, reset procedures, relearn procedures, diagnosis and testing, wiring diagrams, component replacement, and identification of vehicles equipped and not equipped with tire pressure monitoring system for most domestic and imported Infiniti cars and light trucks sold in the U.S. from mid 1990's+.

Diagnosis & Testing -> Accessing Diagnostic Trouble Codes -> Clearing Diagnostic Trouble Codes -> Diagnostic Trouble Code Interpretation -> Less Scan Tool -> With Scan Tool
Vehicle: 2006 Infiniti FX45 4.5 V8 GAS

Less Scan Tool

Accessing Diagnostic Trouble Codes

To start the self-diagnostics, place ignition switch in the On position, then ground terminal of the tire pressure warning check connector. The fault location is indicated by the flashing of the low tire pressure warning lamp.

Diagnostic Trouble Code Interpretation
[[table data]]

With Scan Tool

Accessing Diagn...
[[table data]]

CLICK HERE TO GET FULL ACCESS TO Infiniti TIRE PRESSURE MONITORING SYSTEM PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Infiniti AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Infiniti cars and light trucks from 1990+.

Alternator, Replace
Vehicle: 1993 Infiniti J30 3.0 V6 GAS

  • Remove righthand engine undercover.
  • Remove righthand side inspection cover.
  • Loosen belt idler pulley.
  • Remove drive belt.
  • Remove A/C compressor mounting bolts.
  • Remove cooling fan and fan shroud.
  • Slide A/C compressor forward.
  • Disconnect alternator harness connector.
  • Remov...

CLICK HERE TO GET FULL ACCESS TO Infiniti STARTER & ALTERNATOR REPLACEMENT PROCEDURES

CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Infiniti AUTOMOBILES

Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Infiniti cars and light trucks sold in the U.S. as equipped to the current model year.

Cabin Air Filter Service -> Infiniti -> 2008-09 G37
Vehicle: 2008 Infiniti G37 Sport 3.7 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.

  • Pull downward on the instrument panel righthand lower cover to disengage the pawls, then remove the cover, Fig. .
  • Open the glove compartment.
  • Carefully pull upward on the glove compartment to detach it from the instrument panel.
  • From the lefthand side of the glove compartment disconnect the damper pin, then remove the...

CLICK HERE TO GET FULL ACCESS TO Infiniti CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR Infiniti AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Infiniti cars and light trucks sold in the U.S. from 1990+.

Infiniti -> Air Bag Warning Lamp ->
Vehicle: 2008 Infiniti EX35 3.5 V6 GAS

When the ignition key is placed in the on or start position, the air bag warning lamp will illuminate for approximately 7 seconds, then turn off. This lamp cycle indicat...

CLICK HERE TO GET FULL ACCESS TO Infiniti MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Infiniti AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Infiniti cars and light trucks from 1990+

Radiator, Replace
Vehicle: 2009 Infiniti QX56 5.6 V8 GAS

  • Remove air dam using power tool.
  • Remove engine front undercover using power tool.
  • Drain engine coolant from radiator into a suitable container.
  • Remove air duct and resonator assembly.
  • Remove reservoir tank hoses. Remove reservoir tank hose from radiator. Remove reservoir tank return hose from engine.
  • Removal radiator hoses (upper and lower). Be careful not to allow engine coolant to contact drive belts.
  • Disconnect A/T fluid cooler hoses. Install blind plug to avoid leakage of A/T fluid.
  • Remove radiator shroud (lower). Release tabs, pull radiator shroud (lower) rearwards and down to r...

CLICK HERE TO GET FULL ACCESS TO Infiniti RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR Infiniti AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Infiniti cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 2008 Infiniti FX35 3.5 V6 GAS

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

CLICK HERE TO GET FULL ACCESS TO Infiniti SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR Infiniti AUTOMOBILES

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

Tail Harness Electrical Connector Locations Diagram for 1998 Infiniti I30  3.0 V6 GASTail Harness Electrical Connector Locations Diagram for 1998 Infiniti I30 3.0 V6 GAS

Components on diagram:
  • Rear Wheel Sensor LH
  • Rear Wheel Sensor RH
  • Anti-Lock Brake System
  • Connector B-102
  • Connector B-105
  • Vehicle Security (Theft Warning) System Components Diagram for 2006 Infiniti FX45  4.5 V8 GASVehicle Security (Theft Warning) System Components Diagram for 2006 Infiniti FX45 4.5 V8 GAS

    Components on diagram:
  • Battery
  • Horn Relay
  • Power Window Main Switch
  • Fuse Block
  • Door Switch
  • CLICK HERE TO GET FULL ACCESS TO Infiniti PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR Infiniti AUTOMOBILES

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

    2005 Infiniti FX35  3.5 V6 GAS Wiring Diagram2005 Infiniti FX35 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Ignition Switch
  • Rod Antenna
  • Audio Unit
  • Antenna Amplifier
  • 2008 Infiniti EX35  3.5 V6 GAS Wiring Diagram2008 Infiniti EX35 3.5 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Brake Fluid Level Switch
  • Alternator
  • Body Control Module
  • CLICK HERE TO GET FULL ACCESS TO Infiniti WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR Infiniti AUTOMOBILES

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

    Document: CELL PHONE SOUND QUALITY
    Vehicle: 2006 Infiniti M45 Sport 4.5 V8 GAS

    Symptoms:
  • Insufficient Performance
  • Auto Systems:
  • Aux Equip, Phone, Jacks, Trailer Hitches, Towing
  • Document: A/T OUTPUT GEAR WHINE (60-70 MPH)
    Vehicle: 1996 Infiniti I30 3.0 V6 GAS

    Symptoms:
  • Noise
  • Auto Systems:
  • Automatic Trans, Coolers, Torque Converter
  • CLICK HERE TO GET FULL ACCESS TO Infiniti TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR Infiniti AUTOMOBILES

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

    Shop online for auto body parts, engines, wheels, lights...

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    Get the Complete Technical Service Bulletins!Access diagrams and repair information such as wiring diagrams, diagnosis and repair charts, manufacturer service bulletins, and OEM Part numbers of your Infiniti vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find