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Saturn LW Series CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Saturn REPAIR SHOPS DON'T WANT YOU TO KNOW
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| 2003 | 2002 | 2001 |
Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Saturn LW Series car and truck
repair procedures including Saturn 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 Saturn LW Series automobile. Try the Automotix DIY solution today!
A/C & HEATER SERVICE PROCEDURES FOR Saturn LW Series 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 Saturn LW Series cars and light trucks from 1990+
Compressor Service -> Saturn Compressors -> Clutch, Replace -> Installation -> L-Series -> Removal -> VUE
Vehicle: 2003 Saturn LW Series 2.2 L4 GAS
Service procedures given are for compressor removed and mounted in suitable holding fixture. However, on most applications, compressor clutch components can be serviced without removing compressor or recovering refrigerant from system. If refrigerant recovery becomes required, refer to for procedure.
To prevent serious internal compressor damage, when removing or installing clutch components, never apply pressure directly to the compressor shaft. Always use a suitable shaft protector.
L-Series
Removal
- Remove clutch drive plate bolt using suitable screw...
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BRAKE SERVICE PROCEDURES FOR Saturn LW Series AUTOMOBILES
Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Saturn LW Series cars and light trucks from 1990+.
Disc Brakes -> Saturn -> Adjustments -> Ion -> L-Series -> Parking Brake -> S-Series
Vehicle: 2001 Saturn LW Series 3.0 V6 GAS
Parking Brake
S-Series
- Lift parking brake lever, then remove cover attaching screw and cover.
- Raise and support vehicle.
- Pull parking brake lever to first click.
- Tighten adjuster nut until moderate drag is felt at both rear wheels when turned by hand.
- Pull up on parking brake lever until twelfth or thirteenth click is heard. Repeat 3 to 4 times.
- Ensure no drag exists when parking brake is in rest position.
- Pull lever to first click and ensure moderate drag exists at both rear wheels. Repeat procedure until proper adjustment is reached.
L-Series
- Remove parking brake boot by squeezing boot in s...
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FUEL FILTER REPLACEMENT PROCEDURES FOR Saturn LW Series AUTOMOBILES
Fuel filter replacement procedures with corresponding images for most domestic and imported Saturn LW Series cars and light trucks sold in the U.S. for 1980+.
General Motors Corp./Saturn Passenger Cars -> Fuel Filter Replacement -> Except Aveo, Chevette 1.8L Diesel, Corvette, GTO, LaCrosse, Malibu (2004-06) & Malibu Maxx, Vibe, XLR, 2004-05 Corvette & 1998-2002 Metro & Prizm
Vehicle: 2001 Saturn LW Series 2.2 L4 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 driveability symptoms may occur. The vehicle may need to be driven while the v...
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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Saturn LW Series AUTOMOBILES
Includes CV axle, universal joint, and driveline replacement, for domestic and imported Saturn LW Series cars and light trucks from 1990+.
CV AXLE SHAFT, Replace
Vehicle: 2001 Saturn LW Series 3.0 V6 GAS
- With vehicle on ground, depress brake pedal and remove cotter and drive axle nut. Discard nut and cotter.
- Raise vehicle and support vehicle.
- Remove wheel and tire assembly corresponding to drive axle being removed.
- Remove tie rod end torque prevailing nut, discard nut. Do not attempt to separate joint using a wedge-type tool because seal may be damaged.
- Using a suitable puller, separate tie rod end from steering knuckle.
- Remove lower control arm to steering knuckle nut and bolt. Be careful not to allow steering knuckle to contact ball stud seal. Contact may cause seal to rip, ...
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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Saturn LW Series AUTOMOBILES
Includes starter and alternator replacement procedures for domestic and imported Saturn LW Series cars and light trucks from 1990+.
Starter, Replace
Vehicle: 2003 Saturn LW Series 2.2 L4 GAS
- Disconnect battery ground cable.
- Raise and support vehicle.
- Disconnect electrical connectors and positi...
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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Saturn LW Series AUTOMOBILES
Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Saturn LW Series cars and light trucks sold in the U.S. as equipped to the current model year.
Cabin Air Filter Service -> General Motors Corp./Saturn -> 2000-05 Saturn L, LS & LW Series
Vehicle: 2001 Saturn LW Series 2.2 L4 GAS
Under normal operating conditions the cabin air filter should be replaced every 12 months or 12,000 miles. In dusty areas change the cabin air filter more often.
- Open the hood.
- Carefully open the cowl cabin air filter access door using a flat blade screwdriver, Fig. .
- Remove any leaves and debris form the filter housing area.
- Rotate the locking tabs outward to rel...
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MAINTENANCE LAMP RESET PROCEDURES FOR Saturn LW Series AUTOMOBILES
Maintenance lamp reset procedures with corresponding images for most domestic and imported Saturn LW Series cars and light trucks sold in the U.S. from 1990+.
General Motors Corp./Saturn Cars -> Service Telltale Lamp -> Saturn
Vehicle: 2003 Saturn LW Series 2.2 L4 GAS
The service telltale lamp is used for non-emissions related failures which without being serviced could lead to component damage to other sub systems. As a bulb check, the lamp will light for 2-3 seconds and then turn off. If the lamp remains lit, the system has detected a fault condit...
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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Saturn LW Series AUTOMOBILES
Includes radiator, cooling and heater hose replacement procedures for domestic and imported Saturn LW Series cars and light trucks from 1990+
Heater Hose, Replace -> Inlet -> Outlet
Vehicle: 2001 Saturn LW Series 3.0 V6 GAS
Inlet
- Drain cooling system into a suitable container.
- Reposition inlet heater hose clamp from heater core pipe.
- Remove hose from heater core.
- Reposition heater hose clamp from engine.
- Remove inlet heater hose from engine.
- Remove hose from vehicle.
- Reverse procedure to...
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SERPENTINE BELT SERVICE PROCEDURES FOR Saturn LW Series AUTOMOBILES
Serpentine belt replacement procedures with corresponding images for most domestic and imported Saturn LW Series cars and light trucks sold in the U.S. from 1990+.
Serpentine Drive Belt, Replace
Vehicle: 2002 Saturn LW Series 3.0 V6 GAS
- Remove the Air Cleaner Assembly.
- Install a suitable engine support fixture.
- Remove the engine mount to mount bracket bolts.
- Remove the mount to frame rail nuts.
- Remove the righthand front mount and engine mount bracket from ...
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COMPONENT LOCATION DIAGRAMS FOR Saturn LW Series AUTOMOBILES
Component location diagrams for most Saturn LW Series cars and light trucks sold in the U.S. from 1990+.
Body Control Module & Fuse Block Components Diagram for 2001 Saturn LW Series 3.0 V6 GASComponents on diagram: |
Decklid/Tailgate Release Components Diagram for 2003 Saturn LW Series 3.0 V6 GASComponents on diagram: |
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WIRING DIAGRAMS FOR Saturn LW Series AUTOMOBILES
OEM drawn wiring diagrams for most Saturn LW Series cars and light trucks sold in the U.S.
2001 Saturn LW Series 2.2 L4 GAS Wiring DiagramComponents on diagram: |
2002 Saturn LW Series 3.0 V6 GAS Wiring DiagramComponents on diagram: |
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TECHNICAL SERVICE BULLETINS FOR Saturn LW Series AUTOMOBILES
OEM TSB listings for most Saturn LW Series cars and light trucks sold in the U.S. from 1985+.
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Document: WARRANTY - ELECTRONIC EXCHANGE PROGRAM GOODWILL PROCEDURES - REVISED Vehicle: 2002 Saturn LW Series 3.0 V6 GAS Auto Systems: |
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Document: INFORMATION ON PASSENGER OCCUPANT SENSING SYSTEM CONCERNS WITH CUSTOM UPHOLSTERY, ACCESSORY SEAT HEATERS OR OTHER COMFORT ENHANCING DEVICES Vehicle: 2002 Saturn LW Series 3.0 V6 GAS Auto Systems: |
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COMPONENT/PARTS SPECIFICATIONS FOR Saturn LW Series AUTOMOBILES
BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Saturn LW Series 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 Saturn LW Series 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 Saturn LW Series 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 Saturn LW Series 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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Body Control Module & Fuse Block Components Diagram for 2001 Saturn LW Series 3.0 V6 GAS
Decklid/Tailgate Release Components Diagram for 2003 Saturn LW Series 3.0 V6 GAS
2001 Saturn LW Series 2.2 L4 GAS Wiring Diagram
2002 Saturn LW Series 3.0 V6 GAS Wiring Diagram
