Auto Parts Search
Infiniti Q45 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!Select Year
| 2006 | 2005 | 2004 | 2003 |
| 2002 | 2001 | 2000 | 1999 |
| 1998 | 1997 | 1996 | 1995 |
| 1994 | 1993 | 1992 | 1991 |
| 1990 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Infiniti Q45 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 Q45 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Infiniti Q45 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 Q45 cars and light trucks from 1990+
Imported Cars & Light Trucks & Vans -> 1993-95 -> Exercise System
Vehicle: 1994 Infiniti Q45 4.5 V8 GAS
An important fact most car owners ignore is that A/C systems must be used periodically. Car manufacturers caution that when the air conditioner is not used regularly, particularly during cold months, it should be turned on for a few minutes once every two or three weeks while the engine is running. This keeps the system in good operating condition.
Checking out the system for the effects of disuse before the onset of summer is one of the most important aspects of A/C system servicing.
First clean out the condenser core, mounted in all cases at the front of the cars...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 A/C & HEATER SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Infiniti Q45 cars and light trucks from 1990+.
Anti-lock Brakes -> Description
Vehicle: 1997 Infiniti Q45 4.1 V8 GAS
The Anti-Lock Brake System (ABS) prevents the wheels from locking up when braking, regardless of the surface conditions. This allows the car to stop in a shorter distance, and allows the driver to maintain directional control of the vehicle during heavy braking.
During normal braking conditions, the ABS...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 BRAKE SERVICE PROCEDURES
FUEL FILTER REPLACEMENT PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Infiniti Q45 cars and light trucks sold in the U.S. for 1980+.
Infiniti -> Component Locations -> 1990-01 Q45
Vehicle: 1999 Infiniti Q45 4.1 V8 GAS
Refer to Fig. ...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 FUEL FILTER REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Infiniti Q45 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace -> Front
Vehicle: 2000 Infiniti Q45 4.1 V8 GAS
Front
Before removing driveshaft, disconnect ABS wheel sensor to prevent damage to sensor. Cover boots with shop towel to prevent damage when removing driveshaft.
- 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. When removing driveshaft, cover boots with shop towel to prevent damage to...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Infiniti Q45 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 Q45 cars and light trucks sold in the U.S. from mid 1990's+.
Component Locations
Vehicle: 2003 Infiniti Q45 4.5 V8 GAS
Refer to F...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 TIRE PRESSURE MONITORING SYSTEM PROCEDURES
STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Infiniti Q45 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2006 Infiniti Q45 4.5 V8 GAS
- Disconnect battery ground cable.
- Remove air cleaner hose intake clamps, disconnect MAP sensor connector and remove bolts securing housing assembly.
- Raise vehicle on lift.
- Remove bolts for engine front undercover then remove undercover.
- Rotate or lift belt tensioner arm counterclockwise using a suitable tool to relieve tension from drive belt.
- Remove drive belt.
- Remove two bolts from alternator stay mounting.
- Remove power steering hose clamp mounting bolt.
- Remove battery ground harness moun...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 STARTER & ALTERNATOR REPLACEMENT PROCEDURES
CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Infiniti Q45 cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Infiniti -> 1996-2001 Q45
Vehicle: 2001 Infiniti Q45 4.1 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.
- Remove the passenger side instrument panel under cover.
- Remove the glove compartment.
- Remove the instrument reinforcement from instrument panel.
- Remove the cabin air filter cover retainer clip, then the cover, Fig. .
- Remove the lower cabin air filter element, then the upper el...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES
MAINTENANCE LAMP RESET PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Infiniti Q45 cars and light trucks sold in the U.S. from 1990+.
Infiniti -> Rear Active Steering (RAS) Lamp ->
Vehicle: 1997 Infiniti Q45 4.1 V8 GAS
If the Rear Active Steering (RAS) Check lamp comes on when the engine is running, a malfunction in the rear active steering system has been detect...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 MAINTENANCE LAMP RESET PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Infiniti Q45 cars and light trucks from 1990+
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2001 Infiniti Q45 4.1 V8 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...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 RADIATOR & HOSE REPLACEMENT PROCEDURES
SERPENTINE BELT SERVICE PROCEDURES FOR Infiniti Q45 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Infiniti Q45 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2002 Infiniti Q45 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...
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 SERPENTINE BELT SERVICE PROCEDURES
COMPONENT LOCATION DIAGRAMS FOR Infiniti Q45 AUTOMOBILES
Component location diagrams for most Infiniti Q45 cars and light trucks sold in the U.S. from 1990+.
 Location Of Antenna Diagram for 2006 Infiniti Q45 4.5 V8 GASComponents on diagram: |
 Door Wiring Harness Splice Locations Diagram for 1996 Infiniti Q45 4.5 V8 GASComponents on diagram: |
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 PARTS/COMPONENTS LOCATION DIAGRAMS!
WIRING DIAGRAMS FOR Infiniti Q45 AUTOMOBILES
OEM drawn wiring diagrams for most Infiniti Q45 cars and light trucks sold in the U.S.
 1996 Infiniti Q45 4.5 V8 GAS Wiring DiagramComponents on diagram: |
 1999 Infiniti Q45 4.1 V8 GAS Wiring DiagramComponents on diagram: |
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 WIRING DIAGRAMS!
TECHNICAL SERVICE BULLETINS FOR Infiniti Q45 AUTOMOBILES
OEM TSB listings for most Infiniti Q45 cars and light trucks sold in the U.S. from 1985+.
|
Document: A/C REFRIGERANT LEAKS - DETECTION PROCEDURES - REV Vehicle: 1995 Infiniti Q45 4.5 V8 GAS Symptoms: |
|
Document: INSTALLATION OF ANCHOR BRACKET FOR CHILD RESTRAINT SYSTEM WITH A TOP TETHER STRAP Vehicle: 1990 Infiniti Q45 4.5 V8 GAS Auto Systems: |
CLICK HERE TO GET FULL ACCESS TO Infiniti Q45 TECHNICAL SERVICE BULLETINS!
COMPONENT/PARTS SPECIFICATIONS FOR Infiniti Q45 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Infiniti Q45 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 Q45 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 Q45 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 Q45 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 Q45 SPECIFICATIONS DATA!
Shop online for auto body parts, engines, wheels, lights...
| More parts |
| 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 Q45 vehicle.
|
| Access the Complete guide! |
