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2018 Lincoln Navigator L Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jun 11, 2026·Daniel Wilson

Overall Score

6.3/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Exceptional reliability with zero reported recalls or complaints.
  • Spacious interior and extended wheelbase ('L' model) offer maximum cargo and passenger room.
  • 3.5-liter twin-turbo V6 provides strong performance for its class.
  • Fuel economy is modest, with a combined 18 MPG, leading to higher fuel costs.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2018 Lincoln Navigator L

The 2018 Lincoln Navigator L is a full-size luxury SUV that offers substantial passenger and cargo space. This generation, powered by a 3.5-liter twin-turbo V6 engine, provides ample power for towing and everyday driving. Its extended wheelbase (the 'L' designation) maximizes interior volume, making it ideal for families or those needing significant hauling capability. The vehicle's advanced technology and premium interior appointments aim for a refined driving experience.

Critical Failure Risk

Exceptional reliability with zero reported recalls or complaints.

Early detection can reduce the odds of major repair bills.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
18
MPG
City
16
MPG
Highway
22
MPG
Full Vehicle Specifications ↓

Reliability

9.2/ 10

Practicality

3.9/ 10

The score is mainly limited by high fuel consumption.

Buyer Fit

Who This Car Is For

Best for

Families needing maximum passenger and cargo space.

+3 more buyer-fit notes in the full report

Avoid if

Budget-conscious buyers concerned with high fuel costs.

+2 more buyer-fit warnings in the full report

2018 Lincoln Navigator L Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2018 Lincoln Navigator L.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
8
Transmission
Automatic
Drivetrain
Rear-Wheel Drive
EPA Combined MPG
18

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Most Common Issues

No complaint hotspot data available yet.

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes - Inspect Wiper Blades

Est. shop cost: $100 - $200

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
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FAQ

FAQ

Is the 2018 Lincoln Navigator L reliable?▾

The CarFocal Reliability Score for the 2018 Lincoln Navigator L is 9.2/10. Reliability score is 9.2/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2018 Lincoln Navigator L for daily use?▾

Practicality score is 3.9/10. The score is mainly limited by high fuel consumption. EPA combined economy is 18 MPG. Seating capacity is 8.

What is the overall score for the 2018 Lincoln Navigator L?▾

The CarFocal Overall Score for the 2018 Lincoln Navigator L is 6.3/10. Overall score is 6.3/10 (Mixed). Confidence 55%. Maintenance 8.1/10. Practicality 3.9/10.

What does it cost to own and maintain a 2018 Lincoln Navigator L?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brakes - Inspect Wiper Blades at 5,000 miles. Estimated first-year maintenance: $700 - $1,200. Repair prediction highlight: Brake Pads and Rotors (typical at 60,000 miles, estimated cost Min: $400 • Max: $800).

What is the MSRP range for the 2018 Lincoln Navigator L?▾

Base MSRP is $76,555.

What engine is in the 2018 Lincoln Navigator L?▾

Engine specs list 6 • 3.5.

What transmission does the 2018 Lincoln Navigator L use?▾

According to CarFocal's specs for the 2018 Lincoln Navigator L, transmission is Automatic. The paired drivetrain is Rear-Wheel Drive.

What is the combined EPA MPG for the 2018 Lincoln Navigator L?▾

EPA combined estimate is 18 MPG.

What driver assistance and safety features are available on the 2018 Lincoln Navigator L?▾

7 standard and 5 optional driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Traction Control.

How many people fit in a 2018 Lincoln Navigator L?▾

According to CarFocal's specs for the 2018 Lincoln Navigator L, seating capacity is 8.

What drivetrain does the 2018 Lincoln Navigator L use?▾

According to CarFocal's specs for the 2018 Lincoln Navigator L, drivetrain is Rear-Wheel Drive. Transmission is Automatic.

Should buyers consider alternatives to the 2018 Lincoln Navigator L?▾

Alternatives listed in this guide: 2018 Cadillac Escalade ESV and 2018 Chevrolet Suburban.

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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