Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2015 Lincoln Navigator Base, 4WDFACTORY OEM SERVICE PROCEDURE
External Pages
These are pages that do not belong to the exact selected vehicle (2015 Lincoln Navigator Base, 4WD), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
- Different variant/trim
- Different car
- Section 1 (System Wiring Diagrams)
- Section 2 (Engine Controls - Diagnostic Methods (Except Diesel & Hybrid))
- Section 3 (Engine Controls - Description & Operation (Except Diesel & Hybrid))
- Section 4 (Engine Controls - Reference Values (Except Diesel & Hybrid))
- Section 5 (Engine Controls - Symptom Charts (Except Diesel & Hybrid))
- Section 6 (Engine Controls - Introduction (Except Diesel & Hybrid))
- Section 7 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid))
- Section 8 (Front Disc Brake System)
- Section 9 (Generator And Regulator)
- Section 10 (Bumpers)
- Section 11 (OEM Wiring Diagrams)
- Section 12 (Starting System)
- Section 13 (Passive Anti-Theft System (Pats) - Without Intelligent Access (IA))
- Section 14 (Automatic Transmission - 6R80)
- Section 15 (Passive Anti-Theft System (Pats) - With Intelligent Access (IA))
- Section 16 (Charging System (Battery, Battery Mounting And Battery Cables))
- Section 17 (Accessory Drive Belt System)
- Section 18 (MULTIFUNCTION Electronic Modules)
- Section 19 (Electronic Engine Controls System)
- Section 20 (Tire Pressure Monitoring System (TPMS))
- Section 21 (Service Information)
- Section 22 (Handles, Locks, Latches And Entry Systems)
- Section 23 (OEM Wiring Diagrams)
- Section 24 (Module Communications Network)
- Section 25 (Steering Column Switches)
- Section 26 (OEM Wiring Diagrams Component Testing)
- Section 27 (Exterior Lighting System)
- Section 28 (Engine System - General Information)
- Section 29 (Engine - 3.5L GTDI)
- Section 30 (Jacking And Lifting)
- Section 31 (Generator And Regulator)
- Section 32 (Intake Air Distribution And Filtering System)
- Section 33 (Fuel System - General Information)
- Section 34 (Power Brake Actuation - Brake Booster)
- Section 35 (Anti-Lock Brake System (Abs) And Stability Control)
- Section 36 (Brake System - General Information)
- Section 37 (Parking Brake System - Parking Brake And Actuation)
- Section 38 (Information Center - Instrumentation, Message Center, And Warning Chimes)
- Section 39 (Rear Disc Brake System)
- Section 40 (Interior Trim And Ornamentation)
- Section 41 (Instrument Panel And Console)
- Section 42 (Fuel Tank And Fuel Lines)
- Section 43 (Exterior Trim And Ornamentation)
- Section 44 (Driveshaft)
- Section 45 (Automatic Transmission External Controls)
- Section 46 (Seating System)
- Section 47 (Module Configuration System)
- Section 48 (Supplemental Restraint System)
- Section 49 (Rear View Mirrors)
- Section 50 (OEM Electrical Wiring Diagram Introduction)
- Section 51 (Climate Control System - General Information And Diagnostics)
- Section 52 (Auxiliary Climate Control System)
- Section 53 (Charging System)
- Section 54 (Four-Wheel Drive Systems)
- Section 55 (Noise, Vibration And Harshness)
- Section 56 (Transfer Case)
- Section 57 (Driveline System -- General Information)
- Section 58 (Front Drive Axle/Differential)
- Section 59 (Front Disc Brake System)
- Section 60 (Information And Entertainment Systems - THX Audio System)
- Section 61 (Power Steering System)
- Section 62 (Wheels And Tires System)
- Section 63 (Suspension System - General Information)
- Section 64 (Engine Cooling System)
- Section 65 (Identification Codes)
- Section 66 (Horn System)
- Section 67 (Steering Column)
- Section 68 (Safety Belt System)
- Section 69 (Body Panel System - Front End Body Panels)
- Section 70 (Wipers And Washers System)
- Section 71 (Sunroof - Roof Opening Panel System)
- Section 72 (Windows And Glass - Glass, Frames And Mechanisms)
- Section 73 (Interior Lighting System)
- Section 74 (Information And Entertainment Systems - SONY Audio System)
- Section 75 (Parking Aid System)
- Section 76 (Instrument Panel And Interior Switches Illumination)
- Section 77 (OEM Ground Distribution)
- Section 78 (Body Panel System - Body Closures)
- Section 79 (Anti-Theft System - Perimeter)
- Section 80 (High Voltage Converter/Power Point Inverter)
- Section 81 (OEM Connector Repair Procedures)
- Section 82 (Rear Drive HALFSHAFTS)
- Section 83 (Rear Drive Axle/Differential - Ford 9.75-Inch Ring Gear)
- Section 84 (Cruise Control System)
- Section 85 (Hydraulic Brake System Actuation)
- Section 86 (Information And Entertainment Systems - Am/Fm/Cd)
- Section 87 (Information And Entertainment Systems - Am/Fm/Cd/Sync)
- Section 88 (Engine Ignition System - 3.5L GTDI)
- Section 89 (Side And Rear Vision System)
- Section 90 (Bumper System)
- Section 91 (Exhaust System)
- Section 92 (Climate Control System)
- Section 93 (Vehicle Dynamic Suspension System)
- Section 94 (Auxiliary Brake System)
- Section 95 (Engine Controls - Fuel Charging And Controls - 3.5L GTDI)
- Section 96 (Body System - Full Frame And Body Mounting)
- Section 97 (Rear Suspension System)
- Section 98 (Front Suspension System - Rear Wheel Drive (RWD))
- Section 99 (Front Suspension System - Four Wheel Drive (4WD))
- Section 100 (Front Drive HALFSHAFTS)
- Section 101 (Automatic Transmission Cooling System)
- Section 102 (Engine Controls - Fuel Charging And Controls - Turbocharger - 3.5L GTDI)
- Section 103 (Electronic Power Assist Steering Component Testing)
- Section 104 (Electronic Power Assist Steering Component Testing)
- Section 105 (APIM Hardware Testing)
- Section 106 (BCM Hardware Testing)
- Section 107 (IPC Hardware Testing)
- Section 108 (Engine Controls - Pinpoint Test Index - (Except Diesel & Hybrid))
- Section 109 (Engine Controls - Pinpoint Test A: No Start Through Pinpoint Test DL: Cylinder Head Temperature (CHT) Sensor - (Except Diesel & Hybrid))
- Section 110 (Engine Controls - Pinpoint Test Dm: Manifold Pressure Sensors Through Pinpoint Test FD: Brake Pedal Inputs - (Except Diesel & Hybrid))
- Section 111 (Engine Controls - Pinpoint Test H: Fuel Control Through Pinpoint Test JD: Crankshaft Position (CKP) Sensor - (Except Diesel & Hybrid))
- Section 112 (Engine Controls - Pinpoint Test JE: Integrated Ignition Coil Pack Through Pinpoint Test Z: Intermittent - (Except Diesel & Hybrid))
- Section 113 (OEM Connector End Views - C100 - C316)
- Section 114 (OEM Connector End Views - C323 - C804)
- Section 115 (OEM Connector End Views - C820 - C1656)
- Section 116 (OEM Connector End Views - C1668 - C3216)
- Section 117 (OEM Connector End Views - C3226 - C9221)
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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