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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 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 2004 Cadillac Deville automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Cadillac Deville

  • 2004 Cadillac Deville DTS 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:9
  • 2004 Cadillac Deville 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:Y
  • 2004 Cadillac Deville DHS 4.6 V8 GAS, CID:281, Fuel Injection, Aspiration:281, Engine VIN:, Desg:Y

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Component Replacement & Adjustment -> DeVille -> Condenser, Replace
Vehicle: 2004 Cadillac Deville 4.6 V8 GAS

  • Recover refrigerant as outlined in .
  • Remove push-in retainers and remove upper filler panel.
  • Raise and support vehicle.
  • Remove push-in retainers and front air deflector.
  • Remove mounting bolts and place hood latch support on front bumper.
  • Pull upper radiator hose away from upper tie bar and temporarily restrain.
  • Remove mounting bolts and upper radiator hose support from upper tie bar.
  • Remove mounting bolts and upper radiator brackets from upper tie bar.
  • Drain cooling system into suitable container.
  • Remove engine oil cooler pipe reta...

CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Component Replacement & Adjustment -> DeVille -> Technical Service Bulletins -> 2003 DeVille -> Humming Noise With Heater On High & Fan Speed At Med/High
Vehicle: 2004 Cadillac Deville 4.6 V8 GAS

Humming Noise With Heater On High & Fan Speed At Med/High

2003 DeVille

On some of these models built prior VIN 3U156832 there may be a humming noise in the passenger compartment when the heater is on high and the blower motor fan speed is set at medium/high.

This condition may be caused by the position of the Heating, Ventilation and Air Conditioning (HVAC) Module blower motor i...

CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Vacuum & Wiring Diagrams -> Passenger Cars -> Vibe
Vehicle: 2004 Cadillac Deville DHS 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Component Replacement & Adjustment -> DeVille -> Heating, Ventilation & Air Conditioning (HVAC) Module, Replace
Vehicle: 2004 Cadillac Deville DHS 4.6 V8 GAS

  • Recover refrigerant as outlined in .
  • Remove evaporator mounting nut, Fig. .
  • Disconnect evaporator and heater core hoses.
  • Remove evaporator drain and Dash Integration Module (DIM).
  • Remove mounting screws, then the lefthand and righthand closeout insulator panel by pulling down to disconnect push pin fasteners and sliding rearward. Ensure lefthand panel clears emergency brake bracket.
  • Remove lefthand knee bolster trim panel by grasping at top and bottom, then pulling rearward.
  • Disconnect night vision s...

CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Serpentine Drive Belt Routing -> Domestic Passenger Cars -> General Motors Corp. & Saturn
Vehicle: 2004 Cadillac Deville DHS 4.6 V8 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

A/C & HEATER SERVICE PROCEDURES FOR 2004 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 2004 Cadillac Deville cars and light trucks from 1990+

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Domestic Vehicles
Vehicle: 2004 Cadillac Deville DTS 4.6 V8 GAS

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CLICK HERE TO GET FULL ACCESS TO 2004 Cadillac Deville A/C & HEATER SERVICE PROCEDURES

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

Click here to view more details about 1993 Cadillac Deville Fender, Front, Driver Side1993 Cadillac Deville Fender, Front, Driver Side.

Source: Auto Body Parts Store

$155.19

Click here to view more details1995 Cadillac Deville Brake Light Switch, Blade type; 6-prong male terminal; A high quality, direct fit OE replacement brake light switch; With 2 years limited Trustbuilt warranty..

Source: Auto Body Parts Store

$5.03

Click here to view more details2009 Cadillac XLR 18" x 8" Alloy Wheel, Alloy Wheel; 18 X 8; 9 Spokes; 5 Lug; 4.75 Inch BP; Silver, , .

Source: Wheels / Rims, Mirrors & Lights Store

$167.50

Click here to view more details about 1984 Cadillac Deville V8, 5.7 L, 350 CID Rebuilt Engine1984 Cadillac Deville V8, 5.7 L, 350 CID Rebuilt Engine, Flat lifters, 4-bolt main, optional high-performance engine supplied with flat top pistons, performance cam, 194 intake valve heads, and high volume oil pump., Warranty: 3-Year/100,000 Mile, .

Source: Rebuilt Engines Store

$1,243.00

Click here to view more details1986 Cadillac Deville Used A/C Compressor, 4.5, AUTO, FWD, Very Good.

Source: Used Auto Parts Store

$159.00

Click here to view more details1977 Cadillac Deville Used Alternator, 5.7, AUTO, RWD (80 amp), Very Good.

Source: Used Auto Parts Store

$99.00
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