2003 Nissan Pathfinder Service and Repair Manual

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Factory-Grade Data

2003 Nissan Pathfinder service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Wiring diagrams and electrical sections
  • Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

  • SE Sport Utility 4-Door
  • LE Sport Utility 4-Door

Engines covered

  • 3.5L 3498CC V6 GAS DOHC Naturally Aspirated

Index / Table of contents

  • Body
  • Brakes
  • Chassis Electrical
  • Driveline
  • Engine Cooling
  • Engine Electrical
  • Engine Mechanical
  • Engine Performance & Emission Controls
  • Fuel System
  • General Information & Identification
  • Heating, Ventilation, & Air Conditioning
  • Hybrid & Electric Vehicle Systems
  • Steering
  • Suspension
  • Transmission, Clutch, & Transfer Case
  • Wiring Diagrams

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Payment methods

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  • Bancontact
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Union Pay
  • Visa

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Vehicle Safety Data

2003 Nissan Pathfinder Recalls & Complaints

NHTSA #11V24400020/04/2011Component: STEERING:COLUMN

NISSAN IS RECALLING CERTAIN MODEL YEAR 1996-2004 PATHFINDER AND MODEL YEAR 1997-2003 INFINITI QX4 VEHICLES ORIGINALLY SOLD, OR CURRENTLY REGISTERED IN, CONNECTICUT, DELAWARE, IOWA, ILLINOIS, INDIANA,

Consequence

THE STRUT HOUSING MAY CRACK AND PULL AWAY FROM THE INNER HOOD LEDGE ASSEMBLY. THIS MAY LEAD TO GRI

Remedy

NISSAN WILL INSPECT THE STRUT HOUSING AND REPAIR THE VEHICLES AS NECESSARY, FREE OF CHARGE. AN INTE

NHTSA #15V28700015/05/2015Component: AIR BAGS

Nissan North America, Inc. (Nissan) is recalling certain model year 2001-2003 Nissan Maxima, 2002-2004 Pathfinder, 2002-2006 Sentra, 2002-2003 Infiniti QX4 and I35, 2003 FX35 and FX45, and 2001 I30 ve

Consequence

In the event of a crash necessitating deployment of the passenger's frontal air bag, the inflator co

Remedy

Nissan will notify owners, and dealers will replace the passenger air bag inflator, free of charge.

NHTSA #09E02500011/05/2009Component: EXTERIOR LIGHTING:HEADLIGHTS

DOPE, INC. IS RECALLING 42,540 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF

Consequence

DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy

DOPE, INC. WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S

NHTSA #20V00800009/01/2020Component: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE

Nissan North America, Inc. (Nissan) is recalling certain 2001-2003 Maxima, 2002-2006 Sentra, 2002-2004 Pathfinder, 2007-2011 Versa Sedan and Versa Hatchback, 2001-2004 Infiniti I30 and I35, 2002-2003

Consequence

An inflator explosion may result in sharp metal fragments striking the driver or other occupants res

Remedy

Nissan will notify owners, and dealers will replace the front passenger air bag inflators with alter

NHTSA #09E01200007/04/2009Component: EXTERIOR LIGHTING

SABERSPORT IS RECALLING 16,270 COMBINATION CORNER AND BUMPER LAMP ASSEMBLIES OF VARIOUS PART NUMBERS SOLD FOR USE AS AFTERMARKET EQUIPMENT FOR VARIOUS PASSENGER VEHICLES. THESE HEADLAMPS FAIL TO CONF

Consequence

DECREASED LIGHTING VISIBILITY MAY RESULT IN A VEHICLE CRASH.

Remedy

SABERSPORT WILL NOTIFY OWNERS AND OFFER A FULL REFUND FOR THE NONCOMPLIANT COMBINATION LAMPS. THE S

TSB #11031720

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement Certification Label or VIN Plate/Label may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehi

TSB #11031705

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement Certification Label or VIN Plate/Label may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehi

TSB #11031704

CERTIFICATION LABEL AND VIN PLATE REPLACEMENT SERVICE INFORMATION Because of collision damage or other vehicle repair, a replacement Certification Label or VIN Plate/Label may be needed. HINT: Certification Label = FMVSS (Federal Motor Vehi

TSB #11004962

VEHICLE KEY NOT DETECTED / AUTHENTICATED, ENGINE WILL NOT START This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #11001201

WINDOW GLASS WARRANTY INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #11001194

REMOVING FOREIGN MATERIAL FROM THE WINDOW GLASS This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #11001191

WINDSHIELD CRACKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #10243708

DIAGNOSIS OF VEHICLE PULL (DRIFT) AND/OR STEERING WHEEL OFF-CENTER This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

Showing the 8 most recent of 62 technical service bulletins on file with NHTSA.

20100826Component: STEERINGCrash reportedFire reported1 injured

WHILE TRAVELING AT A SPEED OF LESS THAN 30 MPH IN THE LEFT TURN LANE I HEARD A LOUD GRINDING NOISE THAT FELT LIKE THE GEARS STUCK. THE CAR THEN SUDDENLY AND WITHOUT WARNING, REVVED UP,SPEED FORWARD WI

20100826Component: VEHICLE SPEED CONTROLCrash reportedFire reported1 injured

WHILE TRAVELING AT A SPEED OF LESS THAN 30 MPH IN THE LEFT TURN LANE I HEARD A LOUD GRINDING NOISE THAT FELT LIKE THE GEARS STUCK. THE CAR THEN SUDDENLY AND WITHOUT WARNING, REVVED UP,SPEED FORWARD WI

20100826Component: SERVICE BRAKES, HYDRAULICCrash reportedFire reported1 injured

WHILE TRAVELING AT A SPEED OF LESS THAN 30 MPH IN THE LEFT TURN LANE I HEARD A LOUD GRINDING NOISE THAT FELT LIKE THE GEARS STUCK. THE CAR THEN SUDDENLY AND WITHOUT WARNING, REVVED UP,SPEED FORWARD WI

20100826Component: POWER TRAIN:AUTOMATIC TRANSMISSIONCrash reportedFire reported1 injured

WHILE TRAVELING AT A SPEED OF LESS THAN 30 MPH IN THE LEFT TURN LANE I HEARD A LOUD GRINDING NOISE THAT FELT LIKE THE GEARS STUCK. THE CAR THEN SUDDENLY AND WITHOUT WARNING, REVVED UP,SPEED FORWARD WI

20140917Component: AIR BAGSCrash reported1 injured

TL* THE CONTACT OWNS A 2003 NISSAN PATHFINDER. THE CONTACT STATED WHILE DRIVING AT 55 MPH, THE DRIVER SIDE TIRE BLEW OUT CAUSING THE VEHICLE TO CRASH INTO A BARRIER ON THE FREEWAY AND THE AIR BAGS FAI

Showing the 5 most serious of 147 complaints filed with NHTSA.

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