2003 KIA Optima A/C & Heater Service (ONLINE REPAIR MANUALS)

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

  • 2003 KIA Optima 2.4 L4 GAS, CC:2351, Fuel Injection, Engine VIN:, Desg:6
  • 2003 KIA Optima 2.7 V6 GAS, CC:2656, Fuel Injection, Engine VIN:, Desg:8

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

Computer Relearn Procedures -> Kia
Vehicle: 2003 KIA Optima 2.7 V6 GAS

Connect Kia Data Pro Scan Tool/Power Scan to the OBD-ll Data Link Connector (...

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Optima A/C & HEATER SERVICE PROCEDURES

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

Kia -> Automatic Temperature Control System Diagnosis & Testing -> Diagnosis & Testing -> A/C Relay -> Accessing Diagnostic Trouble Codes -> Amanti -> Ambient Temperature Sensor -> Blower Motor -> Blower, Condenser Fan & HI Blower Relays -> Clearing Trouble Codes -> Component Tests -> Diagnostic Trouble Code Interpretation -> Evaporator Temperature Sensor -> Front -> Humidity Sensor -> In-Vehicle Sensor -> Less Scan Tool -> Optima -> Optima & Sorento -> Photo Sensor -> Rear -> Sedona -> Sorento -> Spectra -> Temperature Door Actuator -> Thermostatic Switch -> With Scan Tool
Vehicle: 2003 KIA Optima 2.7 V6 GAS

Accessing Diagnostic Trouble Codes

Amanti

Connect a suitably programed scan tool to the DLC connector, located under the lefthand side of the instrument panel to the lefthand side of the steering column, then follow the scan tool manufacturer's instructions.

Sorento
  • Turn ignition switch to On position.
  • Set temperature control to 77°F.
  • Press Mode S/W more than three times within five seconds.
  • All display graphics will illuminate and blink two times within 1/2 second, then self diagnosis begins.
  • DTC codes will be di...

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Optima A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 KIA Optima 2.7 V6 GAS

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CLICK HERE TO GET FULL ACCESS TO 2003 KIA Optima A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Wire Color Code Identification -> Imported Vehicles
Vehicle: 2003 KIA Optima 2.7 V6 GAS

[[table data]] [[table data]]

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Optima A/C & HEATER SERVICE PROCEDURES

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

Computer Relearn Procedures -> Kia
Vehicle: 2003 KIA Optima 2.4 L4 GAS

Connect Kia Data Pro Scan Tool/Power Scan to the OBD-ll Data Link Connector (...

CLICK HERE TO GET FULL ACCESS TO 2003 KIA Optima A/C & HEATER SERVICE PROCEDURES

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

Imported Cars & Light Trucks & Vans -> 2003-04 -> Oil Charge -> 3.2 CL -> 3.2 TL -> 3.5 RL -> 4Runner -> Accent -> Accord -> Acura -> Audi -> Avalon -> B-Series Pickup & Tribute -> BMW -> Cabrio, Golf, GTI & Jetta -> Camry & Camry Solara -> Celica & Echo -> Civic -> Corolla -> Diamante -> Eclipse -> Elantra & Tiburon -> Endeavor & Montero -> ES300 & ES330 -> Forester & Legacy -> Galant -> GS300 & GS430 -> GX470 & LX470 -> Honda -> Hyundai -> Impreza -> Infiniti -> IS300, LS430, RX300, RX330 & SC430 -> Isuzu -> Jaguar -> Kia -> Lancer -> Land Cruiser -> Land Rover -> Lexus -> Mazda -> Mazda3 & Protege -> Mazda6 -> MDX -> Mercedes-Benz -> Miata -> Mitsubishi -> Montero Sport & Outlander -> MPV -> MR2, Highlander & Sequoia -> New Beetle -> Nippondenso Compressor -> Nissan -> Odyssey -> Outback -> Passat -> Porsche -> RAV4 -> RSX -> S2000 -> Saab -> Sanden Compressor -> Santa Fe & Sonata -> Sienna & Tacoma -> Subaru -> Suzuki -> Toyota -> Tundra -> Volkswagen -> Volvo -> XG350
Vehicle: 2003 KIA Optima 2.7 V6 GAS

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.

Acura

MDX

When replacing compressor, drain old and new units. Add oil to new compressor equal to 7.0 oz.

When replacing other system components add the following amount of new oil: front evaporator, 1.3 oz.; rear evaporator, 1.0 oz.; condenser, 1.2 oz.; line ...

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