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2008 Lexus IS350 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Lexus REPAIR SHOPS DON'T WANT YOU TO KNOW
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- Driveline, U-Joint & CV Axles Replacement
- Tire Pressure Monitoring System
- Starter & Alternator Replacement
- Cabin Air Filter Locations & Replacement
- Maintenance Lamp Reset
- Radiator & Hose Replacement
- Serpentine Belt Service
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2008 Lexus IS350 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 IS350 automobile. Try the Automotix DIY solution today!
DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
DRIVESHAFT, Replace
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
- Raise vehicle off ground and support it with safety stands in proper locations.
- Remove bolts and nuts securing front exhaust pipe assembly.
- Remove front floor heat insulator.
- Remove four nuts, grommets and front floor heat insulator.
- Remove nuts from righthand air guide plate.
- Make a reference mark across driveline and differential companion flange.
- Remove bolts, washer, and nuts from companion flange.
- Remove center support bearing mounting bolts and washers.
- On models equipped with manual transmission, remove bolts and bearing wa...
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TIRE PRESSURE MONITORING SYSTEM PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Description
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
A tire pressure sensor and transmitter assembly is installed in each tire and wheel assembly. The sensor measures the tire pressure. The measured tire pressure and transmitter identification are transmitted as radio waves to the TPMS (Tire Pressure Monitor System) antenna and receiver on the body. From the receiver the signal is sent to the TPMS ECU (Electronic Control U...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Alternator, Replace
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
- Disconnect battery ground cable.
- Remove clips securing cool air intake duct seal.
- Remove clips securing v-bank cover.
- Raise vehicle on suitable lift.
- Remove clips securing lefthand engine side cover.
- Remove bolts and clamp air cleaner inlet assembly.
- Remove air cleaner cap subassembly.
- Remove bolts securing air cleaner case subassembly.
- Rotate or lift belt tensioner arm counterclockwise using a suitable tool to relieve tension from drive belt.
- Remove drive belt.
- Remove radiator cap to relieve pressure. Never open radiator cap when engine is hot. Coolant under pressure when hot can sca...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Cabin Air Filter Service -> Lexus -> 2006-09 IS250, IS350 & 2008-09 IS F
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
The cabin air filter should be cleaned every 18 months or 15,000 miles and replaced every 36 months or 30,000 miles. In dusty areas change the cabin air filter more often.
- Open the glove compartment.
- Rem...
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MAINTENANCE LAMP RESET PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Lexus -> Malfunction Indicator Lamp (MIL) ->
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
On some models equipped with OBD II, the MIL will also illuminate if the fuel tank filler cap is not properly tightened. Tighten fuel tank filler cap until it clicks.
On some models equipped with OBD II, if a misfire condition which may cause damage to the catalytic converter is present, the Check engine lamp will flash once per second until vehicle operation is outside the speed and load range causing the misfire. The lamp will stop flashing and remain steady
On all models, the MIL should light when the ignition switch is placed in the On position without starting the engine. When the engine is...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2008 Lexus IS350 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 water inlet.
- Remove hose from water inlet.
- Remove hose from vehicle.
- Reverse procedure t...
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SERPENTINE BELT SERVICE PROCEDURES FOR 2008 Lexus IS350 AUTOMOBILES
Serpentine Drive Belt, Replace
Vehicle: 2008 Lexus IS350 3.5 V6 GAS
- Remove air intake duct seal.
- Remove bolts from air cleaner inlet.
- Rotate or lift belt tensioner arm counterclockwise, using a suitable tool to relieve te...
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COMPONENT LOCATION DIAGRAMS FOR 2008 Lexus IS350 AUTOMOBILES
Component location diagrams for most 2008 Lexus IS350 cars and light trucks sold in the U.S. from 1990+.
 Brake Components Diagram for 2008 Lexus IS350 3.5 V6 GASComponents on diagram: |
 Fuel System Components Diagram for 2008 Lexus IS350 3.5 V6 GASComponents on diagram: |
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WIRING DIAGRAMS FOR 2008 Lexus IS350 AUTOMOBILES
OEM drawn wiring diagrams for most 2008 Lexus IS350 cars and light trucks sold in the U.S.
 2008 Lexus IS350 3.5 V6 GAS Wiring DiagramComponents on diagram: |
 2008 Lexus IS350 3.5 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR 2008 Lexus IS350 AUTOMOBILES
OEM TSB listings for most 2008 Lexus IS350 cars and light trucks sold in the U.S. from 1985+.
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Document: F-Sport Rear Coil Spring Click Noise Vehicle: 2008 Lexus IS350 3.5 V6 GAS Symptoms: |
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Document: XM Satellite Radio Inoperative Until Ignition Key Is Cycled Vehicle: 2008 Lexus IS350 3.5 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR 2008 Lexus IS350 AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2008 Lexus IS350 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 2008 Lexus IS350 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 2008 Lexus IS350 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 2008 Lexus IS350 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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