Description
Factory Lincoln Navigator Workshop Manual (2009–2017)
This factory-level service manual delivers complete repair, maintenance, and wiring coverage for the third-generation Lincoln Navigator and Navigator L — the full-size luxury SUV built on Ford’s U326 platform and sold across the United States from 2009 through 2017.
Powertrain & Drive Coverage
| Component | Variants Covered |
|---|---|
| Petrol | 5.4L Triton V8 (2009–2014, 310 hp); 3.5L EcoBoost twin-turbo V6 (2015–2017, 380 hp) |
| Diesel | N/A |
| Transmissions | 6-speed automatic 6R80 |
| Drive | RWD / 4WD |
| Model Years | 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 |
| Badge Twins | Ford Expedition, Ford Expedition EL (U326 platform); Navigator L extended wheelbase |
Common Navigator Repairs Covered
| System | Procedures |
|---|---|
| Air Suspension | Rear air spring replacement, compressor diagnosis, height sensor calibration — a frequent failure point on 2009–2014 models |
| 5.4L Triton V8 | Spark plug extraction (known cross-threading issue), cam phaser replacement, timing chain tensioner service |
| 6R80 Transmission | Valve body removal, fluid and filter service, shift solenoid replacement, torque converter diagnostics |
| Electrical / SYNC | CAN bus diagnostics, power liftgate circuit troubleshooting, SYNC infotainment module replacement, wiring harness pinout reference |
Format & Delivery
PDF. Instant download; lifetime re-downloads.
Frequently Asked Questions
Why do spark plugs break off in the 5.4L Triton V8, and does the manual cover the fix?
The two-piece spark plug design used in the 5.4L Triton V8 is notorious for seizing in the cylinder head threads, often snapping during removal. The manual provides Ford’s recommended extraction procedure, required tooling, thread repair specifications, and torque values so you can complete the job correctly without cylinder head damage.
Does this manual cover both the standard Navigator and the long-wheelbase Navigator L?
Yes. Both the standard-wheelbase Navigator and the extended Navigator L are fully covered. Because both ride on the U326 platform shared with the Ford Expedition and Expedition EL, the manual also cross-references applicable Expedition procedures where relevant.
Are the rear air suspension components covered in full detail?
Absolutely. Air suspension is one of the most common service items on these trucks. The manual includes air spring removal and installation, compressor testing and replacement, height sensor adjustment, and the full electrical schematic for the suspension control module — covering all model years 2009–2017.
What format is the manual?
The manual is a fully searchable PDF file. After purchase you can download it immediately to any Windows, Mac, or Linux computer, tablet, or smartphone. Pages can be printed individually or by section, and the file remains accessible offline after the initial download.
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