EngineHigh
3.5 EcoBoost cam phaser rattle on cold start.
- Typically appears
- 60,000+ miles
- What to inspect
- Listen for a metallic rattle for 1-3 seconds at cold start.
2018–2023 Ford Expedition · common problems & known faults
The 4th-gen Expedition is a spacious V6 SUV; cam phasers and the 10-speed are the main checks.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
Quick answer
The most commonly reported faults on the 2018–2023 Ford Expedition are 3.5 EcoBoost cam phaser rattle on cold start, 10-speed automatic harsh or delayed shifts and Brake booster faults triggering warnings. 1 of the documented issues are rated high severity · inspect these first. Full inspection points, onset mileage and what to check are listed below.
Reliability snapshot
Based on the documented faults on this page for the Ford Expedition.
7.6/ 10
- Critical
- 0
- High
- 1
- Medium
- 2
- Low
- 1
Guidance only · reflects reported patterns, not a specific car's condition.
Ford Expedition problems by year
Which faults an average example has usually reached depends on its age. Pick a model year for the faults that matter on that build.
Known faults to check
TransmissionMedium
10-speed automatic harsh or delayed shifts.
- Typically appears
- Any
- What to inspect
- Feel for hard shifts through the range.
BrakesMedium
Brake booster faults triggering warnings.
- Typically appears
- Age-related
- What to inspect
- Test pedal feel and scan for codes.
BodyLow
Panoramic roof and power-fold seat faults.
- Typically appears
- Age-related
- What to inspect
- Cycle the roof and third-row seats.
Inspecting a Ford Expedition?
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Check this exact carFrequently asked questions
Is the Expedition reliable?
Generally, but listen for cam-phaser rattle on the 3.5 EcoBoost.
What is the cam phaser rattle?
A cold-start rattle from worn variable-valve-timing phasers; can be costly to fix.
Is it good for towing?
Yes — strong tow ratings; verify the tow package and transmission behaviour.
Sources & further reading
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.