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Infiniti M45 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Infiniti REPAIR SHOPS DON'T WANT YOU TO KNOW
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Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Infiniti M45 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 M45 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Infiniti M45 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 M45 cars and light trucks from 1990+
Serpentine Drive Belt Routing -> Imported Passenger Cars, Light Trucks & Vans -> Infiniti
Vehicle: 2003 Infiniti M45 4.5 V8 GAS
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BRAKE SERVICE PROCEDURES FOR Infiniti M45 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Infiniti M45 cars and light trucks from 1990+.
Infiniti -> Hydraulic Brake Systems -> Component Replacement -> Master Cylinder
Vehicle: 2003 Infiniti M45 4.5 V8 GAS
Master Cylinder
- Connect suitable vinyl tube to bleeder valve.
- Drain brake fluid into suitable container by opening bleeder valve and depressi...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Infiniti M45 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Infiniti M45 cars and light trucks sold in the U.S. for 1980+.
Infiniti -> Fuel Filter Replacement -> All Models -> Fuel System Pressure Relief -> Removal & Installation
Vehicle: 2006 Infiniti M45 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...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Infiniti M45 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Infiniti M45 cars and light trucks from 1990+.
DRIVESHAFT, Replace
Vehicle: 2010 Infiniti M45 X 4.5 V8 GAS
- Place vehicle in neutral and release parking brake.
- Raise vehicle off ground and support it with safety stands in proper locations.
- Remove exhaust front tube and center muffler.
- Remove floor reinforcement.
- Loosen center bearing bracket nuts. Do not remove center bearing bracket nuts.
- Mark companion flange on front drive. Its recommended to use paint for reference...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Infiniti M45 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 M45 cars and light trucks sold in the U.S. from mid 1990's+.
Reset Procedures
Vehicle: 2006 Infiniti M45 4.5 V8 GAS
The Low Tire Pressure Warning lamp will illuminate for approximately one second as a bulb check when the ignition switch is placed in the On position. This system uses radio frequency pressure sensors which moni...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Infiniti M45 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Infiniti M45 cars and light trucks from 1990+.
Starter, Replace
Vehicle: 2007 Infiniti M45 Sport 4.5 V8 GAS
- Disconnect battery ground cable.
- Raise vehicle on lift.
- Remove bolts securing engine undercover then remove undercover.
- On models equipped with AWD, remove bolt and nut securing righthand exhaust mounting bracket then remove bracket.
- On all models, remove nut from starter cable B-terminal and disconnect wire...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Infiniti M45 AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Infiniti M45 cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Infiniti -> 2006-09 M35 & M45
Vehicle: 2009 Infiniti M45 X 4.5 V8 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 glove compartment damper pin from the lefthand side, Fig. .
- Remove the passenger side instrument panel lower cover, then the side cover, Fig. .
- Remove the glove compartment retainers, then disconnect the electrical connectors and remove the glove compartment.
- Remove ...
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MAINTENANCE LAMP RESET PROCEDURES FOR Infiniti M45 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Infiniti M45 cars and light trucks sold in the U.S. from 1990+.
Infiniti -> Check Suspension Warning Lamp ->
Vehicle: 2009 Infiniti M45 X 4.5 V8 GAS
This lamp may indicate a malfunction in the auto-leveling suspension. After diagnosis and rep...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Infiniti M45 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Infiniti M45 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2008 Infiniti M45 4.5 V8 GAS
Do not remove radiator cap when engine is hot. Serious burns could occur from high-pressure engine coolant escaping from thermostat housing.
- Wrap a thick cloth around radiator cap. Slowly turn it a quarter of a turn to release built-up pressure. Carefully remove radiator cap by turning it all way.
- Remove following parts:
- Front engine undercover.
- Engine room cover (righthand and lefthand).
- Air duct (inlet) and air cleaner case assembly.
- Remove front grille and front grille support.
- Drain engine coolant into a suitable container.
- Do not spill engine coolant on drive belts.
- On models wit...
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SERPENTINE BELT SERVICE PROCEDURES FOR Infiniti M45 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Infiniti M45 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2006 Infiniti M45 Sport 4.5 V8 GAS
- Remove air duct inlet assembly and place it aside.
- Rotate or lift belt tensioner arm counterclockwise, using a suitable tool to relieve tension from drive belt. Do not rotate belt tensioner cloc...
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COMPONENT LOCATION DIAGRAMS FOR Infiniti M45 AUTOMOBILES
Component location diagrams for most Infiniti M45 cars and light trucks sold in the U.S. from 1990+.
 Front Body Components Diagram for 2007 Infiniti M45 Sport 4.5 V8 GASComponents on diagram: |
 Door Components Diagram for 2008 Infiniti M45 Sport 4.5 V8 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Infiniti M45 AUTOMOBILES
OEM drawn wiring diagrams for most Infiniti M45 cars and light trucks sold in the U.S.
 2004 Infiniti M45 4.5 V8 GAS Wiring DiagramComponents on diagram: |
 2006 Infiniti M45 Sport 4.5 V8 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Infiniti M45 AUTOMOBILES
OEM TSB listings for most Infiniti M45 cars and light trucks sold in the U.S. from 1985+.
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Document: IPOD CHARGING WITH INFINITI INTERFACE SYSTEM FOR IPOD Vehicle: 2004 Infiniti M45 4.5 V8 GAS Auto Systems: |
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Document: I-KEY REGISTRATION CAUTION Vehicle: 2009 Infiniti M45 X 4.5 V8 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Infiniti M45 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Infiniti M45 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 M45 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 M45 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 M45 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
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