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2003 Chevrolet Suburban 1500 CAR/TRUCK REPAIR PROCEDURES AND DIAGRAMS - WHAT Chevrolet REPAIR SHOPS DON'T WANT YOU TO KNOW

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Chevrolet Suburban 1500 car and truck repair procedures including Chevrolet 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 Chevrolet Suburban 1500 automobile. Try the Automotix DIY solution today!
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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 Chevrolet mechanics you can trust. The Automotix DIY solution is particularly affordable. A full access to the entire DIY repair procedures and diagrams for your 2003 Chevrolet Suburban 1500 vehicle will cost less than a single gallon of gas. Here are some of the DIY repair tips and procedures you will find here:

A/C & HEATER SERVICE PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

General Service Domestic Vehicles -> 2003-04 -> Oil Charge -> Alero & Malibu -> Bonneville, LeSabre & Park Avenue -> Caravan, Town & Country & Voyager -> Catera -> Cavalier & Sunfire -> Century -> Cherokee, Dakota, Full Size Pickups, Grand Cherokee & Wrangler -> Corvette -> DaimlerChrysler Corp. -> DeVille & Seville -> Eldorado -> Except Lincoln LS -> Except Tracker -> Ford Motor Company -> Full Size & Ram Vans -> General Motors Corp. -> Geo Tracker -> Grand Prix, Impala, Intrigue, Lumina, Monte Carlo & Regal -> L-Series -> Liberty -> Light Trucks & Vans -> Lincoln LS -> Metro -> Passenger Cars -> Prizm -> PT Cruiser -> S-Series -> Saturn -> VUE
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

DaimlerChrysler Corp.

Passenger Cars

Before installing replacement compressor, drain oil from replacement and failed compressors (drain oil from suction port). Add same amount of oil to replacement compressor as drained from failed compressor.

Remove defective components. Add the proper amount of oil to each replacement component. Most recovery/recycling equipment will measure the amount of oil being removed. This is the amount of oil to be added back to the system, follow manufactures instructions provided with the recovery/recycling station.

When other ai...

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BRAKE SERVICE PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Anti-Lock Brakes -> Kelsey-Hayes -> Description
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

When wheel slip is detected during a brake application, the ABS enters anti-lock mode. During anti-lock braking, hydraulic pressure in the individual wheel circuits is controlled to prevent any wheel from slipping. A separate hydraulic line and specific solenoid valves are provided for each wheel. The ABS can decrease, hold, or increase hydraulic pressure to each wheel brake. The ABS cannot, however, increase hydraulic pressure above the amount which is transmitted by the master cylinder during braking.

During anti-lock braking, a series of rapid pulsations is felt in the brake pedal...

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FUEL FILTER REPLACEMENT PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

General Motors Corp./Saturn Light Trucks, SUVs & Vans -> Component Locations -> 1999-06 Escalade, Avalanche & Denali, 1988-03 & C/K Pickup (Except 1999-03 Sierra & Silverado), 1992-06 Blazer, Jimmy, Hummer H2, SSR, Suburban, Yukon XL, Tahoe, Yukon, Bravada Gasoline Engines & 2004-06 Rainier, TrailBlazer & Envoy
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

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DRIVELINE, U-JOINT & CV AXLES REPLACEMENT PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

DRIVESHAFT, Replace -> Front -> Rear
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

Front

Before disassembly, observe and accurately reference mark all driveline components relative to the propeller shaft and axles. These items include the propeller shafts, wheel drive shafts, pinion flanges and output shafts

Assemble all components in the exact relationship to each other as they were prior to removal. Observe all published specifications and torque values, and any measurements obtained prior to disassembly.

  • Raise and support vehicle.
  • Remove transfer case shield, if equipped.
  • If equipped with double clamp style boot, remove clamp at transfer case by prying up ex...

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STARTER & ALTERNATOR REPLACEMENT PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Alternator, Replace
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

  • Disconnect battery ground cable.
  • Remove air inlet duct, if required.
  • Disconnect terminal plug and battery lead connections from back of alternator.
  • Remove upper fan shroud mounting bolts and fan shroud.
  • Remove accessory drive belt using suitable 3/8 i...

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CABIN AIR FILTER LOCATIONS & REPLACEMENT PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Cabin Air Filter Service -> General Motors Corp./Saturn -> 1999-2007 Silverado, Sierra, 2000-07 Denali, Suburban, Tahoe, Yukon, Yukon XL, 2001-07 Escalade & 2002-07 Avalanche
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

Under normal operating conditions the cabin air filter should be replaced every 15,000 miles. In dusty areas change the cabin air filter more often.

  • Remove the righthand instrument panel hush panel.
  • Remove the A/C and heater modul...

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MAINTENANCE LAMP RESET PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

General Motors Corp./Saturn Trucks -> Check Engine/Service Engine Soon Indicator Lamp -> Electronic Engine Controls Or Electronic Fuel Injection Except Tracker
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

The Check Engine/Service Engine Soon Lamp should light when the ignition is turned On. When the engine is started, the lamp should go off. If the lamp remains on for 10 seconds or constantly after the engine is started, the self diagnosis system has detected a problem and has stored a code in the system Electronic Control Module (ECM) or Powertrain Control Module (PCM). After diagnosis and repair, the ECM/PCM memory can be cleared of codes either by using a scan tool (OBD II systems) or by disconnecting the battery ground ca...

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RADIATOR & HOSE REPLACEMENT PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Radiator, Replace
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

  • Drain radiator coolant into suitable container.
  • Remove upper and lower radiator hoses.
  • Remove mounting bolts and lower fan shroud.
  • Remove engine vent hose and surge take hose.
  • Disconnect eng...

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SERPENTINE BELT SERVICE PROCEDURES FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Serpentine Drive Belt, Replace
Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

  • Rotate tensioner clockwise to release belt tension using suitable wrench, then remove belt.
  • Route belt over pulleys excep...

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COMPONENT LOCATION DIAGRAMS FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

Component location diagrams for most 2003 Chevrolet Suburban 1500 cars and light trucks sold in the U.S. from 1990+.

Knock Sensor Diagram for 2003 Chevrolet Suburban 1500  5.3 V8 FLEXKnock Sensor Diagram for 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

Components on diagram:
  • Knock Sensor 1
  • Knock Sensor 2
  • HVAC Module Assembly(Connections) Diagram for 2003 Chevrolet Suburban 1500  5.3 V8 FLEXHVAC Module Assembly(Connections) Diagram for 2003 Chevrolet Suburban 1500 5.3 V8 FLEX

    Components on diagram:
  • Instrument Panel
  • Mode Actuator
  • Air Temperature Actuator
  • Connector C-296
  • Blower Motor Resistor Connector
  • CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Suburban 1500 PARTS/COMPONENTS LOCATION DIAGRAMS!

    WIRING DIAGRAMS FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

    OEM drawn wiring diagrams for most 2003 Chevrolet Suburban 1500 cars and light trucks sold in the U.S.

    2003 Chevrolet Suburban 1500  5.3 V8 GAS Wiring Diagram2003 Chevrolet Suburban 1500 5.3 V8 GAS Wiring Diagram

    Components on diagram:
  • Body Control Module
  • Rear Object Sensor Control Module
  • Rear Parking Assist Display
  • Rear Parking Assist Disable Switch
  • CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Suburban 1500 WIRING DIAGRAMS!

    TECHNICAL SERVICE BULLETINS FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

    OEM TSB listings for most 2003 Chevrolet Suburban 1500 cars and light trucks sold in the U.S. from 1985+.

    Document: Revised General Motors New Vehicle Tire Warranty Program
    Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

    Auto Systems:
  • Labor Times, Manuals, Warranty, Aids
  • Wheels, Tires, Wheel Bearings, Seals, Hubs
  • Document: Power Folding Mirrors Will Not Fold Inward
    Vehicle: 2003 Chevrolet Suburban 1500 5.3 V8 GAS

    Auto Systems:
  • Instruments, Dash Cluster, Warning Lights, Mirrors
  • CLICK HERE TO GET FULL ACCESS TO 2003 Chevrolet Suburban 1500 TECHNICAL SERVICE BULLETINS!

    COMPONENT/PARTS SPECIFICATIONS FOR 2003 Chevrolet Suburban 1500 AUTOMOBILES

    BRAKE SPECIFICATIONS: Brake drum, rotor, caliper, and related specifications for most 2003 Chevrolet Suburban 1500 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 2003 Chevrolet Suburban 1500 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 2003 Chevrolet Suburban 1500 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 2003 Chevrolet Suburban 1500 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 2003 Chevrolet Suburban 1500 SPECIFICATIONS DATA!

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    Click here to view more details2009 Chevrolet Suburban 1500 Door Handle, Rear, Passenger Side, With chrome lever; Without door lock hole; A high quality, OE replacement door handle; With 2 years limited TrustBuilt warranty..

    Source: Auto Body Parts Store

    $26.03

    Click here to view more details about 2007 Chevrolet Suburban 1500 Bumper Cover, Front2007 Chevrolet Suburban 1500 Bumper Cover, Front.

    Source: Auto Body Parts Store

    $342.99

    Click here to view more details2002 Chevrolet Pickup Fullsize C/K 5" x 6" Steel Wheel, Steel Wheel; 19.5 X 6; 5 Slots; 10 Lug; 7.25 Inch BP; Ident 15709025; Rear; Silver, , .

    Source: Wheels / Rims, Mirrors & Lights Store

    $69.50

    Click here to view more details1993 Ford Mustang LX L4, 2.3 L, 140 CID Rebuilt Engine, FI, Ranger, roller rockers, dual plug head, Warranty: 3-Year/100,000 Mile, .

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    $1,661.00

    Click here to view more details2000 Chevrolet Suburban 1500 Used Rear View Mirror, Without ChildDetect, w/ Compass, Without OnStar, Very Good.

    Source: Used Auto Parts Store

    $68.00

    Click here to view more details2000 Chevrolet Suburban 1500 Used Parking Lamp, Passenger Side, R, Parklamp/Turn Signal; (below headlamps), R., Very Good.

    Source: Used Auto Parts Store

    $70.00
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