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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2003 Cadillac Deville car and truck repair procedures including Cadillac 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 2003 Cadillac Deville automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2003 Cadillac Deville

  • 2003 Cadillac Deville 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:Y
  • 2003 Cadillac Deville DHS 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:Y
  • 2003 Cadillac Deville DTS 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:9

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

General Service Domestic Vehicles -> 2003-04 -> Refrigerant Recovery
Vehicle: 2003 Cadillac Deville DTS 4.6 V8 GAS

R-134a systems require the use of special service equipment designed specifically for R-134a systems. R-12 servicing equipment cannot be used on R-134a systems.

R-12 recovery stations cannot be used on R-134a systems. A separate recovery station must be used on R-134a systems. The refrigerants are not compatible and will contaminate the R-12 recovery station.

The use of refrigerant recovery and recycling stations allows the recovery and reuse of refrigerant after contaminants and moisture have been removed.

When using a recovery or recycling station...

CLICK HERE TO GET FULL ACCESS TO 2003 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Passenger Cars -> Malibu & Malibu Maxx
Vehicle: 2003 Cadillac Deville DHS 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Domestic Vehicles
Vehicle: 2003 Cadillac Deville 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

Component Replacement & Adjustment -> DeVille -> Compressor, Replace
Vehicle: 2003 Cadillac Deville DTS 4.6 V8 GAS

  • Recover refrigerant as outlined in .
  • On models equipped with auxiliary drive belt, loosen auxiliary alternator mounting bolts and remove drive belt.
  • IOn all models, release tension by pushing down on 1/2 inch drive extension i belt drive tensioner.
  • Remove drive belt from power steering pump and slowly return tensioner to original position.
  • Remove drive belt.
  • Raise and support vehicle, then remove righthand front tire and wheel assembly.
  • Remove push-in retainers and front air deflector.
  • Remove push-in retainers and front fascia extension.
  • ...

CLICK HERE TO GET FULL ACCESS TO 2003 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

Orifice Tube/Expansion Valve Locations -> Domestic Passenger Cars -> 2003-04
Vehicle: 2003 Cadillac Deville DTS 4.6 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2003 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2003 Cadillac Deville 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 2003 Cadillac Deville cars and light trucks from 1990+

Air Bag System Precautions -> General Motors Corp. -> Arming -> Light Trucks & Vans -> Passenger Cars
Vehicle: 2003 Cadillac Deville DTS 4.6 V8 GAS

Passenger Cars

Reverse disarming procedures to arm the Supplemental Restraint System, noting the following:

  • Ensure all disconnected SRS electrical connectors are securely connected and routed.
  • Install all removed fuses in proper locations.
  • From a safe position at sides of or below air bag module, Turn ignition switch to ON position and observe Air Bag or SRS warning lamp.
  • On all models except Prizm and 1990 Corvette, warning lamp should flash seven to nine times, then go off.
  • On Prizm models, warning lamp should light for six seconds,...

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

Click here to view more details about 2005 Cadillac Deville Bumper Cover, Front2005 Cadillac Deville Bumper Cover, Front.

Source: Auto Body Parts Store

$140.99

Click here to view more details1992 Cadillac Deville Lift Support, 10.13 in. compressed length; 15.25 in. extended length; 5.13 in. travel; Includes installation instructions; Made of steel body pressure cylinder and nitro-carbonized rod for exceptional corrosion resistance and durability; Features plastic rod guide to reduce potential rod abrasion, main seal to provide positive closure for high pressure gas, and stop collar and limiting groove to assure precise extended length; High strength piston assembly with leak-proof seal helps prevent fluid leakage around the piston to allow fluid to pass efficiently through the piston valving components thus providing controlled lift and consistent performance; Exact replacement for worn out original unit..

Source: Auto Body Parts Store

$13.20

Click here to view more details2007 Cadillac DTS Center Cap, Wheel Center Cap; Fits ALY04613; Silver; Used, , .

Source: Wheels / Rims, Mirrors & Lights Store

$16.45

Click here to view more details1979 Cadillac Deville V8, 7.0 L, 425 CID Rebuilt Engine, Without smog, Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$2,158.00

Click here to view more details2000 Cadillac Deville Used Suspension Compressor/Pump, Air Compressor Assy, 12494809, Very Good.

Source: Used Auto Parts Store

$124.00

Click here to view more details2000 Cadillac Deville Used Air Flow Meter/Sensor, 5.3, AUTO, RWD, Very Good.

Source: Used Auto Parts Store

$61.00
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