2016 Ford Explorer Sport (3.5 EcoBoost) — Should You Buy One?
Typical asking price: $16,000–$24,000. There are 3 high-severity known issues you need to know before handing over a check.
Kestrel Take
The twin-turbo Sport is genuinely quick for a three-row, and it stacks the EcoBoost's timing and turbo maintenance on top of the generation's PTU, internal water pump, and carbon-monoxide questions. A lot of performance, and a lot of homework. Records are everything.
Known Issues for the 2016 Ford Explorer Sport (3.5 EcoBoost)
Ranked by wallet impact. These are documented, recurring problems — not freak accidents.
The chain-driven pump inside the engine fails inward into the oil with no external warning.
Repair cost range: $1,500-$2,500 preventive
The heat-soaked PTU whines then seizes; fluid service is essential.
Repair cost range: $1,500-$3,500
Chain stretch and turbo wear on the twin-turbo V6.
Repair cost range: $1,500-$4,000
NHTSA investigated exhaust in the cabin; confirm Ford's free repair was performed.
Repair cost range: $0 under program
Walk-Away Red Flags
- ✗Coolant loss with milky oil
- ✗Front-end whine — PTU
- ✗Exhaust smell in the cabin
- ✗Aftermarket tune on the EcoBoost
Good Signs
- ✓Water pump replaced preventively
- ✓PTU fluid serviced
- ✓CO-intrusion repair completed, stock tune
Found a specific Ford Explorer Sport (3.5 EcoBoost)?
This page covers what goes wrong on the 2016 Ford Explorer Sport (3.5 EcoBoost) in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.
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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.
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