2020 Ford Expedition Problems: 4 Issues Every Owner Should Know

2020 model year · 680+ owner reports · Updated April 2026

According to Au7o's analysis of 680+ owner reports, the 2020 Ford Expedition has 4 documented known issues. No issues are rated critical, indicating generally reliable ownership. The most commonly reported issue is 3.5L EcoBoost V6 VCT Cam Phaser Rattle on Cold Start with 680 owner reports. Across all issues, repair costs range from $20 to $2,800. DIY maintenance guides at au7o.io.

All 4 Known Issues

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680 owners

On the 2018-2022 Ford Expedition 3.5L EcoBoost V6, the 2nd-generation 3.5L EcoBoost V6 in 2018-2022 Ford Expedition (Gen 4) addressed the timing chain stretch issue of early-generation 3.5L EcoBoost engines (2011-2016) but introduced a new problem: VCT (Variable Camshaft Timing) unit wear that causes a distinctive ticking/tapping rattle on cold starts after a 6+ hour soak. The rattle typically lasts 2-5 seconds and comes from the top front of the engine. Ford issued TSB addressing the condition for 2018-2019 Expedition/Navigator, recommending VCT unit replacement. The cam phasers become sticky when oil drains back overnight, then rattle until fresh oil pressure reaches them.

This issue also affects: Citroën C3, Citroën DS3, Hyundai Santa Fe

Common Symptoms

Ticking/tapping rattle from top-front of engine on cold start
Rattle lasts 2-5 seconds then disappears as oil pressure builds
Only occurs after vehicle has sat for 6+ hours
Check engine light with P0011, P0012, P0021, P0022 (cam timing codes)
Rough running until engine warms
Reduced power on cold start

How to Fix

Ford TSB for 3.5L EcoBoost cold-start rattle: replace VCT units (both banks). Use only Ford-spec 5W-30 full synthetic oil (Motorcraft SAE 5W-30 Full Synthetic). Ensure oil changes are performed on schedule - contaminated or degraded oil worsens VCT phaser wear. Some owners report improvement with more frequent oil changes. VCT replacement is approximately 6-8 hours labor on Expedition.

What Owners Are Using

Parts and tips from 680+ owners who fixed this issue

TipFord TSB covers VCT unit replacement for the cold-start rattle on 2018-2019 Expedition. Bring the TSB to your dealer (3.5L EcoBoost cold soak ticking). If under warranty or extended warranty, this should be covered. Gen 2 3.5L EB (2017+) fixed the chain stretch but introduced VCT phaser wear.
NoteDo not delay VCT phaser replacement if you hear startup rattle. What starts as 2-second rattle can progress to continuous rattle and eventually jumped timing/bent valves. The 3.5L EcoBoost VCT system needs oil pressure immediately - degraded oil or neglected changes cause rapid phaser wear.
TipUse only 5W-30 full synthetic on the Gen 4 Expedition 3.5L EB. Change oil every 5,000-7,500 miles regardless of the oil life monitor (which often stretches intervals too long for VCT-equipped engines). Motorcraft 5W-30 Synthetic Blend (XO-5W30-Q1SP) or Full Synthetic is specified.
UpgradeVVT solenoid restores proper variable valve timing operation (Dorman Variable Valve Timing Solenoid)
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UpgradeFresh oil is critical for VVT system performance (Mobil 1 Full Synthetic Motor Oil)
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Typical repair cost:$900 - $2,800

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Community Reported

High Confidence680 reportsLast reported by owners Oct 2025Reviewed Feb 2026

On the 2018-2025 Ford Expedition, the fourth generation (2018+) Expedition develops water leaks at the rear liftgate and D-pillar area. Water enters through deteriorated weatherstripping seals around the liftgate opening and through the rear tail light gaskets. The leak causes water to pool in the cargo area, behind interior trim panels, and can damage the power liftgate module and rear wiring. The issue is more prevalent in Expeditions that have been through car washes or driven in heavy rain.

Common Symptoms

Water in cargo area after rain or car wash
Wet carpet in rear seats
Water stains on D-pillar trim
Musty smell from rear of vehicle
Tail light condensation or fogging

How to Fix

Inspect and replace the rear liftgate weatherstrip seal if compressed or damaged ($80-150 for the seal, $50-100 labor). Check tail light gaskets and reseal with butyl tape if leaking ($20-30 DIY). Ford has released a TSB for some model years addressing the D-pillar seal. Apply body seam sealer to any suspect areas. Remove interior trim to dry any trapped water and check for mold.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

Tip
UpgradeDorman weatherstrip seal prevents water leaks and wind noise (Dorman Weatherstrip Seal)
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Upgrade3M Super Weatherstrip Adhesive for reattaching loose seals (3M Weatherstrip Adhesive)
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UpgradeStrongArm liftgate struts — easy bolt-on replacement (StrongArm Liftgate Support Struts)
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UpgradeSachs OE-quality liftgate gas struts (Sachs Liftgate Gas Struts)
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Typical repair cost:$20 - $500

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Medium Confidence0 reportsLast reported by owners Invalid DateReviewed Invalid Date

On the 2003-2025 Ford Expedition, expeditions equipped with the rear air suspension system experience compressor failure, causing the rear of the vehicle to sag. The compressor wears out from overwork — it cycles frequently due to slow air leaks in the air springs (bags) and supply lines. When the compressor fails, the rear drops to the bump stops, creating a nose-up stance and poor ride quality. The air springs themselves develop dry rot cracks and leak, particularly in dry or hot climates.

Common Symptoms

Rear of vehicle sagging or sitting low
Compressor runs constantly or makes loud noise
Suspension warning message on dashboard
Rear bounces excessively over bumps
Vehicle leans to one side in rear

How to Fix

Replace the air suspension compressor ($150-300 for aftermarket, $200-400 OEM). Simultaneously inspect and replace any leaking air springs ($100-200 each, two required). Total repair to restore the air system: $500-1,200. Many owners convert to conventional coil springs using a conversion kit ($200-400) from Strutmasters or Arnott, which eliminates the air system entirely and requires no future maintenance.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

Tip
UpgradeReplacement air spring to restore proper ride height and comfort (Arnott Air Spring Assembly)
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UpgradeAir-to-coil spring conversion kit as a permanent fix for air suspension failures (Strutmasters Air Suspension Conversion Kit)
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Typical repair cost:$200 - $1,200

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On the 2018-2025 Ford Expedition, the 10-speed 10R80 automatic transmission in 2018+ Expeditions develops a torque converter shudder during light acceleration between 35-55 mph. The shudder feels like driving over rumble strips and is caused by the torque converter lockup clutch slipping. The 10R80 aggressively locks the torque converter at low speeds for fuel efficiency, which accelerates clutch material wear. Contaminated transmission fluid from degraded clutch material worsens the shudder over time.

This issue also affects: Acura TL, Mitsubishi Outlander, Acura ILX

Common Symptoms

Vibration or shudder at 35-55 mph during light throttle
Feels like driving over rumble strips
Shudder disappears under heavy acceleration
Transmission hunts between gears at highway speed
Shudder worse when transmission is warm

How to Fix

Start with a transmission fluid drain and refill using Mercon ULV fluid — this resolves the shudder in approximately 60% of cases. If the shudder returns after a fluid change, the torque converter needs replacement ($1,500-2,500 including labor). Ford has released TCM calibration updates that modify lockup behavior — have the dealer install the latest calibration. Under powertrain warranty, this should be covered at no cost.

What Owners Are Using

Parts and tips from 0+ owners who fixed this issue

Tip
UpgradeTransmission flush kit for complete fluid exchange to address shudder (Liqui Moly Transmission Flush Kit)
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UpgradeFull synthetic ATF designed to reduce shudder in automatic transmissions (Valvoline MaxLife ATF Full Synthetic)
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Typical repair cost:$150 - $2,500

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Frequently Asked Questions

What are the most common Ford Expedition problems?

According to Au7o's analysis of 680+ owner reports, the 2020-2020 Ford Expedition has 4 documented issues. The most frequently reported are: 3.5L EcoBoost V6 VCT Cam Phaser Rattle on Cold Start, Rear Liftgate and Panel Water Leak, Air Suspension Compressor Failure and Sag. None are rated critical, but regular maintenance is recommended.

Is the Ford Expedition reliable?

The 2020-2020 Ford Expedition has 4 known issues documented across 680+ owner reports. No issues are rated critical, suggesting generally good reliability. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

How much does it cost to fix common Ford Expedition problems?

Repair costs for known Ford Expedition issues range from $20 to $2,800, depending on the specific problem and whether you choose DIY or professional repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2018-2022 Ford Expedition 3.5L EcoBoost V6 VCT Cam Phaser Rattle on Cold Start?

The 2nd-generation 3.5L EcoBoost V6 in 2018-2022 Ford Expedition (Gen 4) addressed the timing chain stretch issue of early-generation 3.5L EcoBoost engines (2011-2016) but introduced a new problem: VCT (Variable Camshaft Timing) unit wear that causes a distinctive ticking/tapping… Repairs typically run $900-$2,800. Severity: medium.

What is the 2018-2025 Ford Expedition Rear Liftgate and Panel Water Leak?

The fourth generation (2018+) Expedition develops water leaks at the rear liftgate and D-pillar area. Water enters through deteriorated weatherstripping seals around the liftgate opening and through the rear tail light gaskets. The leak causes water to pool in the cargo area, beh… Repairs typically run $20-$500. Severity: medium.

What is the 2003-2025 Ford Expedition Air Suspension Compressor Failure and Sag?

Expeditions equipped with the rear air suspension system experience compressor failure, causing the rear of the vehicle to sag. The compressor wears out from overwork — it cycles frequently due to slow air leaks in the air springs (bags) and supply lines. When the compressor fail… Repairs typically run $200-$1,200. Severity: medium.

What is the 2018-2025 Ford Expedition 10R80 Transmission Torque Converter Shudder?

The 10-speed 10R80 automatic transmission in 2018+ Expeditions develops a torque converter shudder during light acceleration between 35-55 mph. The shudder feels like driving over rumble strips and is caused by the torque converter lockup clutch slipping. The 10R80 aggressively l… Repairs typically run $150-$2,500. Severity: medium.

2020 Ford Expedition Problems: 4 Issues Every Owner Should Know

All 4 Known Issues

2018-2022 Ford Expedition: 3.5L EcoBoost V6 VCT Cam Phaser Rattle on Cold Start#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

2018-2025 Ford Expedition: Rear Liftgate and Panel Water Leak#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

2003-2025 Ford Expedition: Air Suspension Compressor Failure and Sag#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

2018-2025 Ford Expedition: 10R80 Transmission Torque Converter Shudder#

Common Symptoms

How to Fix

What Owners Are Using

Research This Issue

Other Ford Models

Frequently Asked Questions

What are the most common Ford Expedition problems?

Is the Ford Expedition reliable?

How much does it cost to fix common Ford Expedition problems?

What is the 2018-2022 Ford Expedition 3.5L EcoBoost V6 VCT Cam Phaser Rattle on Cold Start?

What is the 2018-2025 Ford Expedition Rear Liftgate and Panel Water Leak?

What is the 2003-2025 Ford Expedition Air Suspension Compressor Failure and Sag?

What is the 2018-2025 Ford Expedition 10R80 Transmission Torque Converter Shudder?