Saturn L300 REPAIR MANUAL -- HOW TO FIX YOUR CAR OR TRUCK

Auto Parts Search


Saturn L300 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Saturn 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!

Help me findSearch

Select Year

2005

Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about Saturn L300 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 L300 automobile. Try the Automotix DIY solution today!
DIY REPAIR SAMPLES > CONTINUE EXPLORING >
Using the Automotix DIY repair procedures will save you hundreds and even thousands of dollars! In addition, it will save you hours of touring the city searching for Saturn mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your Saturn L300 vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

BRAKE SERVICE PROCEDURES FOR Saturn L300 AUTOMOBILES

Includes anti-lock brakes, disc, drum, power and hydraulic brake services diagnostics and procedures for domestic and imported Saturn L300 cars and light trucks from 1990+.

Power Brake Units -> Troubleshooting -> Brakes Grab -> Hard Pedal/Brakes Inefficient -> Slow Or No Release
Vehicle: 2005 Saturn L300 3.0 V6 GAS

Brakes Grab

  • Contaminated, worn or faulty brake linings.
  • Drum or brake rotor out-of-round.
  • Faulty brake booster.

Hard Pedal/Brakes Inefficient

  • Contaminated, glazed or faul...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 BRAKE SERVICE PROCEDURES

FUEL FILTER REPLACEMENT PROCEDURES FOR Saturn L300 AUTOMOBILES

Fuel filter replacement procedures with corresponding images for most domestic and imported Saturn L300 cars and light trucks sold in the U.S. for 1980+.

General Motors Corp./Saturn Passenger Cars -> Component Locations -> Saturn L-Series & 1988-93 LeMans
Vehicle: 2005 Saturn L300 3.0 V6 GAS

Ref...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 FUEL FILTER REPLACEMENT PROCEDURES

DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR Saturn L300 AUTOMOBILES

Includes CV axle, universal joint, and driveline replacement, for domestic and imported Saturn L300 cars and light trucks from 1990+.

CV AXLE SHAFT, Replace
Vehicle: 2005 Saturn L300 3.0 V6 GAS

  • With the vehicle on the ground, depress brake pedal and remove cotter and drive axle nut. Discard nut and cotter.
  • Raise and support vehicle.
  • Remove wheel and tire assembly.
  • Remove tie rod end torque prevailing nut and discard nut.
  • Using a suitable puller, separate the tie rod end from the steering knuckle. Do not attempt to separate the joint using a wedge-type tool because seal may be damaged.
  • Remove lower control arm to steering knuckle nut and bolt.
  • Separate lower control arm from steering knuckle.
  • While pulling knuckle/strut assembly away from vehicle, pull outer end of driv...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES

STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR Saturn L300 AUTOMOBILES

Includes starter and alternator replacement procedures for domestic and imported Saturn L300 cars and light trucks from 1990+.

Starter, Replace
Vehicle: 2005 Saturn L300 3.0 V6 GAS

  • Disconnect battery ground cable.
  • Raise and support vehicle.
  • Remove right front wheel.
  • Disconnect starter electrical connectors.
  • Loosen electrical harness bracket to engine block mounting bolt.
  • Remove starter motor lower mounting bolt. ...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 STARTER & ALTERNATOR REPLACEMENT PROCEDURES

CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR Saturn L300 AUTOMOBILES

Cabin air filter locations and replacement procedures with corresponding images for most domestic and imported Saturn L300 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: 2005 Saturn L300 3.0 V6 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...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES

MAINTENANCE LAMP RESET PROCEDURES FOR Saturn L300 AUTOMOBILES

Maintenance lamp reset procedures with corresponding images for most domestic and imported Saturn L300 cars and light trucks sold in the U.S. from 1990+.

General Motors Corp./Saturn Cars -> Low Coolant Lamp ->
Vehicle: 2005 Saturn L300 3.0 V6 GAS

This lamp should light when engine coolant level in the radiator drops below a predetermined le...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 MAINTENANCE LAMP RESET PROCEDURES

RADIATOR & HOSE REPLACEMENT PROCEDURES FOR Saturn L300 AUTOMOBILES

Includes radiator, cooling and heater hose replacement procedures for domestic and imported Saturn L300 cars and light trucks from 1990+

Coolant Hose, Replace -> Lower -> Upper
Vehicle: 2005 Saturn L300 3.0 V6 GAS

Lower

  • Remove battery.
  • Drain cooling system into a suitable container.
  • Remove clamp which secures lower radiator hose to engine block.
  • Remove radiator outlet hose from engine block.
  • Remove upper transaxle cooler line from radiator.
  • Reposition hose clamp from radiator.
  • Remove radiator outlet hose from radiator and from vehicle.
  • Remove clamp wh...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 RADIATOR & HOSE REPLACEMENT PROCEDURES

SERPENTINE BELT SERVICE PROCEDURES FOR Saturn L300 AUTOMOBILES

Serpentine belt replacement procedures with corresponding images for most domestic and imported Saturn L300 cars and light trucks sold in the U.S. from 1990+.

Serpentine Drive Belt, Replace
Vehicle: 2005 Saturn L300 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 ...

CLICK HERE TO GET FULL ACCESS TO Saturn L300 SERPENTINE BELT SERVICE PROCEDURES

COMPONENT LOCATION DIAGRAMS FOR Saturn L300 AUTOMOBILES

Component location diagrams for most Saturn L300 cars and light trucks sold in the U.S. from 1990+.

Center Console Components Diagram for 2005 Saturn L300  3.0 V6 GASCenter Console Components Diagram for 2005 Saturn L300 3.0 V6 GAS

Components on diagram:
  • Inflatable Restraint Sensing And Diagnostic Module
  • Connector C-301
  • Park Brake Switch Connector
  • Auxiliary Power Outlet Connector
  • Console Harness
  • Engine Compartment Component Locations Diagram for 2005 Saturn L300  3.0 V6 GASEngine Compartment Component Locations Diagram for 2005 Saturn L300 3.0 V6 GAS

    Components on diagram:
  • Battery
  • Cooling Fan Control Module
  • CLICK HERE TO GET FULL ACCESS TO Saturn L300 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR Saturn L300 AUTOMOBILES

    OEM drawn wiring diagrams for most Saturn L300 cars and light trucks sold in the U.S.

    2005 Saturn L300  3.0 V6 GAS Wiring Diagram2005 Saturn L300 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Security Indicator
  • Engine Control Module
  • Passlock Sensor
  • Ignition Lock Cylinder Case
  • 2005 Saturn L300  3.0 V6 GAS Wiring Diagram2005 Saturn L300 3.0 V6 GAS Wiring Diagram

    Components on diagram:
  • Park Brake Switch
  • Body Control Module
  • Headlamp Relay
  • Daytime Running Lamp Relay
  • LH High Beam Headlamp
  • CLICK HERE TO GET FULL ACCESS TO Saturn L300 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR Saturn L300 AUTOMOBILES

    OEM TSB listings for most Saturn L300 cars and light trucks sold in the U.S. from 1985+.

    Document: USE RECOMMENDED TIRE MOUNTING LUBRICANT TO PREVENT TIRES FROM SLIPPING ON CHROME WHEELS
    Vehicle: 2005 Saturn L300 3.0 V6 GAS

    Auto Systems:
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: RELEASE OF DEXRON VI AUTOMATIC TRANSMISSION FLUID (ATF) - REVISED
    Vehicle: 2005 Saturn L300 3.0 V6 GAS

    Auto Systems:
  • Chemicals, Antifreeze, Additives
  • Automatic Trans, Coolers, Torque Converter
  • CLICK HERE TO GET FULL ACCESS TO Saturn L300 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR Saturn L300 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most Saturn L300 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 L300 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 L300 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 L300 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 Saturn L300 SPECIFICATIONS DATA!

    Shop online for auto body parts, engines, wheels, lights...

    More parts
    Help me findSearch
    Auto Repair Quick Search
    Help me find
    Search DIY repair manuals by VIN...
    Vehicle Identification Number is a unique serial number used by the automotive industry to identify individual motor vehicles

    Find out what info we have for your vehicle

    Get the Complete Technical Service Bulletins!
    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 Saturn L300 vehicle.
    Access the Complete guide!
    Need To Fix Your Car or Truck?
    Save Money With Free Car Insurance Quote
    FREE car insurance quote
    Enter Zip Code:
    Auto Repair Quick Search
    Help me find