2014 INFINITI QX70 Service and Repair Manual

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Factory-Grade Data

2014 INFINITI QX70 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.

Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.

What’s included

  • Step-by-step repair procedures and service information
  • Specifications and reference data (where provided)
  • Electrical coverage with wiring diagrams
  • Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more

Trims covered

  • Seduction Sport Utility 4-Door
  • Base Sport Utility 4-Door

Engines covered

  • 5.0L 5026CC V8 GAS DOHC Naturally Aspirated
  • 3.7L 3696CC 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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Vehicle Safety Data

2014 INFINITI QX70 Recalls & Complaints

NHTSA #14V68300028/11/2014Component: FUEL SYSTEM, GASOLINE

Nissan North America, Inc. (Nissan) is recalling certain model year 2012-2014 Nissan Juke, 2012-2013 Infiniti M56, QX56, and 2014-2015 Infiniti Q70 (V8 engine vehicles only), and QX80 vehicles. The f

Consequence

A fuel leak in the presence of an ignition source could cause a vehicle fire.

Remedy

Nissan will notify owners, and dealers will re-torque the fuel pressure sensors free of charge. The

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 #11009064

DTC B00A0-00 STOREIF YOU CONFIRM DTC B00A0-00 (OCCUPANT DETECTION SENSOR UNIT) is stored, AND OCS zero point reset cannot be performed, (continued on the next page)D

TSB #11002539

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

TSB #11002537

CAN COMMUNICATION NETWORK DIAGNOSTIC FLOW CHART This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #11001653

CAN COMMUNICATION CODES DIAGNOSTIC TIPS AND GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.

TSB #11001182

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

TSB #11001179

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 #11001177

WINDSHIELD CRACKING 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 110 technical service bulletins on file with NHTSA.

20220920Component: SEATS

The car seats show that they have the anchors in the back seat for a child’s car seat. We do not have any anchors for our back seat. At all. But do have the indicators that we do have them on the

20190103Component: FUEL/PROPULSION SYSTEM

INSIDE OF THE VEHICLE SMELLS FUEL ONCE IN A WEEK WHEN I CONTACTED THE COMPANY THEY TOLD ME THAT THERE'S NO RECALLS ON MY VEHICLE WHEN I MADE MY SEARCH I FOUND THOSE RECALLS RECALL I'D 227693

20160531Component: VISIBILITY/WIPER

THERE IS A RAIN-DETECTING AUTO WIPER FUNCTION SETTING WITH THIS CAR. WHEN USING THE AUTO SETTING, THE WIPERS WILL FIRE RANDOMLY WHEN THERE IS NO MOISTURE WHATSOEVER. THIS CAN HAPPEN IN HOT OR COLD W

20160216Component: AIR BAGS

I EXPERIENCED A CATACLYSMIC FAILURE OF THE AIRBAG SYSTEM. THIS OCCURRED FEBRUARY 15, 2016, AT 143PM, NORTHBOUND I5, ORANGE COUNTY, CALIFORNIA. THE DRIVER CURTAIN AIRBAG AND SEAT MOUNTED SIDE-IMPACT AI

20140102Component: EXTERIOR LIGHTING

TL* THE CONTACT OWNS A 2014 INFINTI QX70. THE CONTACT STATED THAT THE FOG LAMP LENSES SHUDDERED. THE VEHICLE WAS TAKEN TO THE DEALER WHERE THE TECHNICIAN STATED THAT THE FAILURE WAS CAUSED BY ROAD DEB

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