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

  • 2003 Nissan Frontier 2.4 L4 GAS, CC:2389, Fuel Injection
  • 2003 Nissan Frontier 3.3 V6 GAS, CC:3275, Fuel Injection
  • 2003 Nissan Frontier 3.3 V6 GAS, CC:3275, Fuel Injection

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

Nissan -> Component Replacement & Adjustment -> Cooling System Bleed
Vehicle: 2003 Nissan Frontier 2.4 L4 GAS

These engines does not require a specified bleed procedure. After filling cooling system, run ...

CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier A/C & HEATER SERVICE PROCEDURES

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

Air Bag System Precautions -> Nissan -> Disarming
Vehicle: 2003 Nissan Frontier 3.3 V6 GAS

  • Turn ignition Off.
  • Disconnect and isolate battery ground cable, then the positive cable.
  • On 1990-96 models wait a minimum of 10 minutes for air bag system to discharge. The system will retain power for approximately 10 minutes after disconnecting the battery cables. It is possible for the air bag to deploy during...

CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier A/C & HEATER SERVICE PROCEDURES

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

Nissan -> Component Replacement & Adjustment -> Evaporator Core, Replace -> 2003 -> 2004 -> 350Z -> Altima -> Front -> Frontier & Xterra -> Maxima -> Murano -> Pathfinder Armada -> Quest -> Rear -> Sentra
Vehicle: 2003 Nissan Frontier 3.3 V6 GAS

Altima

  • Recover refrigerant as outlined in .
  • Drain cooling system into suitable container.
  • Remove wiper motor and linkage.
  • Remove fasteners and cowl.
  • Disconnect heater core hoses.
  • Disconnect evaporator refrigerant lines. Cap or plug lines and openings.
  • Remove steering member.
  • Remove blower unit as outlined in "Blower Motor, Replace."
  • Disconnect mode and air mix door motors' connectors.
  • Remove heater and cooling unit.
  • Remove heater and evaporator cores' covers.
  • Remove evaporator pipes.
  • Remove evaporat...

CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier A/C & HEATER SERVICE PROCEDURES

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

Nissan -> Electric Cooling Fans -> System Diagnosis & Testing
Vehicle: 2003 Nissan Frontier 3.3 V6 GAS

If system does operate, however symptom can...

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier A/C & HEATER SERVICE PROCEDURES

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

Electrical Symbol & Wire Color Code Identification -> Electrical Symbol Identification -> Imported Vehicles
Vehicle: 2003 Nissan Frontier 2.4 L4 GAS

[[table data]]

CLICK HERE TO GET FULL ACCESS TO 2003 Nissan Frontier A/C & HEATER SERVICE PROCEDURES

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

Nissan -> Component Replacement & Adjustment -> Control Module, Replace -> Altima -> Automatic Temperature Control -> Front -> Frontier -> Manual Air Conditioning -> Maxima -> Pathfinder -> Quest -> Rear -> Sentra -> Xterra
Vehicle: 2003 Nissan Frontier 3.3 V6 GAS

Altima

Automatic Temperature Control
  • Remove instrument panel lower covers.
  • Disconnect clips and remove transaxle shifter finisher or boot.
  • Remove four mounting screws and center instrument panel lid C.
  • Remove four mounting screws, then the audio and deck pocket.
  • Remove four mounting screws, then the air conditioning and heater control module.
  • Reverse procedure to install.
Manual Air Conditioning
  • Remove cluster lid.
  • Remove radio.
  • Remove clamp and temperature control cable from air mix door ...

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

Click here to view more details2010 Nissan Frontier Crossmember, Front, A high quality, direct fit OE replacement crossmember; With 2 years limited Trustbuilt warranty..

Source: Auto Body Parts Store

$243.55

Click here to view more details about 2003 Nissan Frontier Bumper Bracket, Front, Driver Side2003 Nissan Frontier Bumper Bracket, Front, Driver Side, A high quality, OE replacement bumper mounting bracket; Backed by 1-year, unlimited-mileage warranty..

Source: Auto Body Parts Store

$12.20

Click here to view more details about 2013 Nissan Rogue Tail Light Assembly , Passenger Side2013 Nissan Rogue Tail Light Assembly , Passenger Side, PASSENGER SIDE TAIL LIGHT ASSEMBLY , , .

Source: Wheels / Rims, Mirrors & Lights Store

$43.72

Click here to view more details2010 Nissan Frontier L4, 2.5 L, 151 CID Rebuilt Engine, Warranty: 7-Year/70,000 Mile, .

Source: Rebuilt Engines Store

Ad Hoc

Click here to view more details2007 Nissan Frontier Used Radio, recvr, (AM-FM-stereo-CD), single disc, Very Good.

Source: Used Auto Parts Store

$155.00

Click here to view more details2005 Nissan Frontier Used Rear Vent Window, Driver Side, (Crew Cab), L., Good.

Source: Used Auto Parts Store

$118.00
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