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Lincoln · Known Issues

2015 Lincoln Navigator Problems: 3 Known Issues

2015 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated October 2026

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Issue summary

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2015 Lincoln Navigator has 3 documented known issues, with 3 rated critical. The most serious are Navigator Rear Air Suspension Bag/Compressor Failure ($700-$2,400 repair), Navigator 3.5L EcoBoost Timing Chain Stretch ($1,800-$6,000 repair) and Air Ride Suspension Compressor Burnout from Air Bag Leaks ($400-$2,200 repair). Across all issues with published estimates, repair costs range from $400 to $6,000. DIY maintenance guides at au7o.io.

In This Article

  • Navigator Suspension2
  • Navigator Engine1
  • Recalls20
  • FAQ
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In This Article

  • Suspension2
  • Engine1
  • Recalls20
  • FAQ

All 3 Known Issues

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On the 2003-2017 Lincoln Navigator all, 2003-2017 Navigators with the optional/standard rear air suspension (and the 2003+ Expedition with the same system) develop air-bag leaks at the bag-to-piston seal as the bag rubber ages and cracks. Symptoms: rear of vehicle sagging overnight, compressor running constantly, error message "Check Air Suspension." Eventually the compressor burns out from constant duty.

This issue also affects: Buick Enclave, Dacia Duster, Dacia Sandero

Common Symptoms

  • rear sag
  • air suspension warning
  • compressor running constantly
  • uneven ride height

How to Fix

Replace air bags as a pair (Arnott or Strutmasters aftermarket ~$400-$700 per side; OEM Motorcraft ~$800-$1,200 per side installed). Replace the dryer with the compressor or it will quickly fail again. Some owners convert to coil springs (Strutmasters kit ~$700) — eliminates the leveling feature but is permanent.

Typical repair cost:$700 - $2,400

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Manually Verified
High Confidence

On the 1998-2017 Lincoln Navigator, the air suspension's rubber air springs develop pinhole leaks at the upper crimp ring after 8-12 years. 4WD models use a 4-corner system; 2WD models use rear-only. The OEM Continental/AMK compressor (mounted with integrated dryer) runs continuously trying to maintain ride height, eventually burning out. Owners wake to a vehicle sitting on the bump stops and a compressor that hums but no longer builds pressure. NOTE: 4th-generation Navigator (2018+) replaced air suspension with coil-spring adaptive damping and is NOT affected.

Common Symptoms

  • Vehicle sagging or sitting on rear bump stops in the morning
  • Compressor runs continuously or won't shut off
  • Compressor hums but ride height won't rise
  • Nose-dive under braking
  • Air ride fault message on dash

How to Fix

Diagnose with soapy water at each air spring upper crimp before replacing the compressor. Replace leaking bags in pairs (front or rear) with Arnott/Suncore units and install a new compressor (Arnott P-2932 for 97-06, P-2937/U326 for 07-13) with dryer. For owners who don't tow, Strutmasters/Arnott coil-conversion kits eliminate the problem permanently for $400-700.

What you need to fix it

Only diagnosis- and fitment-reviewed repair parts are linked here.

  • Arnott P-2932 air-suspension compressor with dryer
    OEMArnott P-2932

    Replace a failed compressor after repairing leaks on the 1998-2006 Navigator branch Fitment/availability: Direct retailer item identifies Arnott P-2932 for 1998-2006 Lincoln Navigator and includes a new dryer. The browser received the re…

    O'Reilly Auto Parts
  • Arnott P-2937 air-suspension compressor with dryer
    OEMArnott P-2937

    Replace a failed compressor after repairing leaks on the 2007-2017 Navigator branch Fitment/availability: Direct NAPA item identifies manufacturer number P-2937; Arnott's current catalog and manual specify 2007-2017 Navigator 2WD/4WD. Th…

    NAPA
  • Arnott A-2148 rear air spring, two required
    OEMArnott A-2148

    Confirm drive type and factory air equipm

    AutoZone
  • Arnott A-2153 rear air spring, two required
    OEMArnott A-2153

    Confirm drive type and factory air equipm

    AutoZone
  • Arnott A-2143 front air spring, two required
    OEMArnott A-2143

    Replace leaking front air springs in pairs on a 2003-2006 Navigator Fitment/availability: Live two-in-stock direct page identifies A-2143 as a front left/right single spring for 2003-2006 Navigator/Expedition and recommends pair replacem…

    TruckSpring
  • Arnott A-2735 rear air spring, two required
    OEMArnott A-2735

    Confirm VIN and factory air equipment; do not confuse it with the f

    TruckSpring
  • Arnott A-2647 rear air spring, two required
    OEMArnott A-2647

    Confirm VIN/equipment and or

    PartCatalog

As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

Typical repair cost:$400 - $2,200

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Community Reported
Medium ConfidenceVerifiedReviewed Jun 2026

On the 2015-2019 Lincoln Navigator 3.5L EcoBoost Twin-Turbo V6, the 3.5L EcoBoost twin-turbo V6 in 2015+ Navigator (and shared F-150, Expedition, Edge ST) suffers timing chain stretch typically between 80,000-150,000 miles. Symptoms include a rattling noise on cold start, particularly on the passenger-side bank, plus P0016/P0017/P0018/P0019 correlation codes. Causes include extended oil change intervals, low-quality oil, and turbocharger-related oil shear.

This issue also affects: Ford Bronco, Ford Bronco Sport, Ford Edge

Common Symptoms

  • cold start rattle
  • misfire
  • check engine light
  • rough running
  • reduced power

How to Fix

Full timing chain kit replacement (primary chain, both secondary chains, tensioners, guides, sprockets, water pump) — typically $2,500-$4,500 at dealer, $1,800-$3,000 at independent. Stick to 5,000-7,500 mile oil intervals with Motorcraft full-synthetic 5W-30. Catastrophic chain failure means head rebuild ($6,000+).

Typical repair cost:$1,800 - $6,000

Research This Issue

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High Confidence
NHTSA Recalls20 recalls

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Ford Motor Company (Ford) is recalling certain 2019 Ford Mustang, Lincoln Nautilus, and Lincoln Navigator vehicles. At vehicle start-up, the Instrument Panel Cluster Assembly (IPC) may not function, showing a blank display. As a result, these vehicles fail to comply with Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Controls and Displays."

Campaign #19V07600011/02/2019

SUSPENSION:REAR

Ford Motor Company (Ford) is recalling certain 2019 Expedition and Lincoln Navigator vehicles. The rear suspension toe link fasteners may not have been properly tightened to the frame, possibly allowing separation from the frame.

Campaign #19V77300028/10/2019

EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Ford Motor Company (Ford) is recalling certain 2018-2023 Expedition and Lincoln Navigator vehicles equipped with third-row seating; and 2019-2023 F-Super Duty F-250, F-350, F-450, and F-550 SuperCab vehicles. The owner's manual does not include instructions for adjusting or removing certain head restraints. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 202, "Head Restraints."

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Other Lincoln Models

Lincoln Aviator31Lincoln Nautilus27Lincoln MKX10Lincoln MKZ10Lincoln Town Car9Lincoln Corsair6

Frequently Asked Questions

What are the most common Lincoln Navigator problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2015 Lincoln Navigator has 3 documented issues. The most frequently reported are: Navigator Rear Air Suspension Bag/Compressor Failure, Navigator 3.5L EcoBoost Timing Chain Stretch, Air Ride Suspension Compressor Burnout from Air Bag Leaks. Of these, 3 are rated critical and should be addressed promptly.

Is the Lincoln Navigator reliable?

The 2015 Lincoln Navigator has 3 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 3 issues are rated critical: Navigator Rear Air Suspension Bag/Compressor Failure and Navigator 3.5L EcoBoost Timing Chain Stretch and Air Ride Suspension Compressor Burnout from Air Bag Leaks. Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Lincoln Navigator problems?

Repair costs for known Lincoln Navigator issues range from $400 to $6,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Navigator Rear Air Suspension Bag/Compressor Failure, typically costs $700-$2,400 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2003-2017 Lincoln Navigator Navigator Rear Air Suspension Bag/Compressor Failure?

2003-2017 Navigators with the optional/standard rear air suspension (and the 2003+ Expedition with the same system) develop air-bag leaks at the bag-to-piston seal as the bag rubber ages and cracks. Symptoms: rear of vehicle sagging overnight, compressor running constantly, error… Repairs typically run $700-$2,400. Severity: high.

What is the 2015-2019 Lincoln Navigator Navigator 3.5L EcoBoost Timing Chain Stretch?

The 3.5L EcoBoost twin-turbo V6 in 2015+ Navigator (and shared F-150, Expedition, Edge ST) suffers timing chain stretch typically between 80,000-150,000 miles. Symptoms include a rattling noise on cold start, particularly on the passenger-side bank, plus P0016/P0017/P0018/P0019 c… Repairs typically run $1,800-$6,000. Severity: high.

Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

Data compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #23V42000009/06/2023

BACK OVER PREVENTION: SENSING SYSTEM: CAMERA

Ford Motor Company (Ford) is recalling certain 2020-2023 Lincoln Aviator, 2018-2021 Lincoln Navigator, 2022-2023 Ford Transit, and 2021 Ford Bronco vehicles. The rearview camera, or 360-degree view camera if equipped, may not display a rearview image when the vehicle is placed in reverse.

Campaign #23V59800025/08/2023

SEAT BELTS:PRETENSIONER

Ford Motor Company (Ford) is recalling certain 2018-2020 Expedition and Lincoln Navigator vehicles. The seat belt pretensioner in the driver and/or front passenger seat may inadvertently deploy and lock the seat belt, which will not allow the belt to retract or extend.

Campaign #24V09900009/02/2024

+ 15 more recalls. Check all on NHTSA.gov

Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

What is the 1998-2017 Lincoln Navigator Air Ride Suspension Compressor Burnout from Air Bag Leaks?

The air suspension's rubber air springs develop pinhole leaks at the upper crimp ring after 8-12 years. 4WD models use a 4-corner system; 2WD models use rear-only. The OEM Continental/AMK compressor (mounted with integrated dryer) runs continuously trying to maintain ride height,… Repairs typically run $400-$2,200. Severity: high.