Auto Parts Search
Lexus GS430 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Lexus 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
2007 | 2006 | 2005 | 2004 |
2003 | 2002 | 2001 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Lexus GS430 car and truck repair procedures including Lexus 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 Lexus GS430 automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Lexus GS430 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 Lexus GS430 cars and light trucks from 1990+
Lexus -> Component Replacement & Adjustment -> Cabin Air Filter, Replace -> ES 300 & ES 330 -> Front -> GS 300, GS 430 & IS 300 -> LS 430 -> LX 470 -> Rear -> RX 300 & RX 330 -> SC 430
Vehicle: 2003 Lexus GS430 4.3 V8 GAS
The cabin air filter should be replaced every 30,000 miles or 24 months. If the vehicle is operated primarily in urban areas with high concentrations of soot and diesel powered vehicles, replace the filter every 15,000 miles. The filter should be replaced more often if air flow is less than normal.
ES 300 & ES 330
- Release two cabin air filter cover retainers, then remove cover.
- Remove cabin air filter element from housing.
- Reverse procedure to install.
GS 300, GS 430 & IS 300
- Remove glove compartment bolts.
- Open glove co...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 A/C & HEATER SERVICE PROCEDURES
BRAKE SERVICE PROCEDURES FOR Lexus GS430 AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Lexus GS430 cars and light trucks from 1990+.
Disc Brakes -> Front Disc Brakes -> Brake Pad Service -> ES300 -> GS300, GS400, GS430 & SC430 -> IS300 -> LS400 & LS430 -> RX300 -> SC300 & SC400
Vehicle: 2001 Lexus GS430 4.3 V8 GAS
ES300
- Remove front wheels and temporarily secure discs with lug nuts.
- Inspect brake pad thickness through caliper inspection hole.
- Replace brake pads if thickness is less than .039 inch.
- Remove bolt securing caliper flexible hose to front shock absorber.
- Remove bottom side installation bolt, then lift up caliper and suspend securely.
- Do not disconnect flexible hose from caliper.
- Remove two brake pads with four anti-squeal shims, Fig. .
- Remove pad wear indicator plate.
- Remove two pad support plates.
- Support plates can be used again provided they have sufficient rebound, no deformation, ...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 BRAKE SERVICE PROCEDURES
FUEL FILTER REPLACEMENT PROCEDURES FOR Lexus GS430 AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Lexus GS430 cars and light trucks sold in the U.S. for 1980+.
Lexus -> Component Locations -> GS430, LS430, LX470, RX300, RX330, RX400h, SC430 & 1998-06 GS300
Vehicle: 2006 Lexus GS430 4.3 V8 GAS
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 FUEL FILTER REPLACEMENT PROCEDURES
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Lexus GS430 AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Lexus GS430 cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2006 Lexus GS430 4.3 V8 GAS
- Raise and support vehicle and support it with safety stands in proper locations.
- Remove wheel nuts and front wheels.
- Unstake front axle hub using suitable tool. Release staked part of nut completely or threads of driveshaft may be damaged.
- Remove split pin and driveshaft castle nut and washer from front hub.
- Apply brake and remove axle hub nut.
- Disconnect speed sensor harness clip and separate sensor wire and hose from shock absorber. Do not damage speed sensor when disconnecting.
- Remove bolt securing speed sensor.
- Remove bolt and nuts and remove lower ball joint steering knuckl...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES
TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR Lexus GS430 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 Lexus GS430 cars and light trucks sold in the U.S. from mid 1990's+.
Reset Procedures
Vehicle: 2007 Lexus GS430 4.3 V8 GAS
The Low Tire Pressure indicator lamp will flash slowly and/or sound a chime when tire pressure is low. When the tire is inflated to the proper pressure the lamp and to...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 TIRE PRESSURE MONITORING SYSTEM PROCEDURES
STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Lexus GS430 AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Lexus GS430 cars and light trucks from 1990+.
Alternator, Replace
Vehicle: 2007 Lexus GS430 4.3 V8 GAS
- Disconnect battery ground cable. After removing battery ground cable wait 90 seconds to prevent air bag and seat belt pretensioner activation.
- Raise vehicle on suitable lift.
- Remove clips securing cool air intake duct seal.
- Remove bolt from air inlet and remove air inlet.
- Remove air cleaner assembly by loosing hose clamps then remove intake air connection pipe.
- Remove nuts securing v-bank cover.
- Remove bolts securing engine under cover.
- Rotate or lift belt tensioner arm counterclockwise using a suitable tool to relieve tension from dri...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 STARTER & ALTERNATOR REPLACEMENT PROCEDURES
CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Lexus GS430 AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Lexus GS430 cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> Lexus -> 2002-05 GS300 & GS430
Vehicle: 2002 Lexus GS430 4.3 V8 GAS
Under normal operating conditions the cabin air filter should be replaced 7,500 miles. In dusty areas change the cabin air filter more often.
- Open the glove compartment.
- Remove the cover located at the rear of the glove compartment by lifting upward and pulling outward, Fig. .
- Through the glove compartment rear co...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES
MAINTENANCE LAMP RESET PROCEDURES FOR Lexus GS430 AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Lexus GS430 cars and light trucks sold in the U.S. from 1990+.
Lexus -> Anti-Lock Brake System (ABS)/VSA System Warning Lamp -> 2007-09
Vehicle: 2007 Lexus GS430 4.3 V8 GAS
- Place ignition switch in On position.
- Connect jumper tool No. 09843-18040, or equivalent, between diagnostic connect terminals 13 (TC) and 4 (CG) of the DLC3. Vehicle must be stopped at this time.
- Turn ignition switch ON.
- Clear diagnostic trouble cod...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 MAINTENANCE LAMP RESET PROCEDURES
RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Lexus GS430 AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Lexus GS430 cars and light trucks from 1990+
Radiator, Replace
Vehicle: 2007 Lexus GS430 4.3 V8 GAS
- Drain engine coolant into a suitable container.
- Disconnect cable from negative battery terminal. Wait at least 90 seconds after disconnecting cable from negative battery terminal to prevent airbag activation.
- Raise vehicle.
- Remove engine under cover.
- Lower vehicle.
- Remove cool air intake duct seal.
- Remove engine room right hand side cover.
- Remove engine room left hand side cover.
- Remove engine cover sub-assembly by removing two nuts and cover.
- Remove no.1 air cleaner inlet by removing bolt and inlet.
- Remove intake air connector pipe.
- Remove air cleaner assembly.
- Di...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 RADIATOR & HOSE REPLACEMENT PROCEDURES
SERPENTINE BELT SERVICE PROCEDURES FOR Lexus GS430 AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Lexus GS430 cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2004 Lexus GS430 4.3 V8 GAS
- Remove air intake duct seal.
- Remove air cleaner inlet.
- Rotate or lift belt tensioner arm counterclockwise, using a suitable tool to relieve tension ...
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 SERPENTINE BELT SERVICE PROCEDURES
COMPONENT LOCATION DIAGRAMS FOR Lexus GS430 AUTOMOBILES
Component location diagrams for most Lexus GS430 cars and light trucks sold in the U.S. from 1990+.
Front Body Components Diagram for 2007 Lexus GS430 4.3 V8 GAS Components on diagram: |
Door Components Diagram for 2006 Lexus GS430 4.3 V8 GAS Components on diagram: |
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 PARTS/COMPONENTS LOCATION DIAGRAMS!
WIRING DIAGRAMS FOR Lexus GS430 AUTOMOBILES
OEM drawn wiring diagrams for most Lexus GS430 cars and light trucks sold in the U.S.
2001 Lexus GS430 4.3 V8 GAS Wiring Diagram Components on diagram: |
2007 Lexus GS430 4.3 V8 GAS Wiring Diagram Components on diagram: |
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 WIRING DIAGRAMS!
TECHNICAL SERVICE BULLETINS FOR Lexus GS430 AUTOMOBILES
OEM TSB listings for most Lexus GS430 cars and light trucks sold in the U.S. from 1985+.
Document: REPLACEMENT VIN PLATES Vehicle: 2002 Lexus GS430 4.3 V8 GAS Auto Systems: |
Document: REPLACEMENT CERTIFICATION LABELS Vehicle: 2002 Lexus GS430 4.3 V8 GAS Auto Systems: |
CLICK HERE TO GET FULL ACCESS TO Lexus GS430 TECHNICAL SERVICE BULLETINS!
COMPONENT/PARTS SPECIFICATIONS FOR Lexus GS430 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Lexus GS430 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 Lexus GS430 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 Lexus GS430 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 Lexus GS430 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 Lexus GS430 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 Lexus GS430 vehicle. |
Access the Complete guide! |