Buyer Research

2017 Ford F-250 Power Stroke — Should You Buy One?

Typical asking price: $34,000–$50,000. There are 2 high-severity known issues you need to know before handing over a check.

Kestrel Take

A serious tow rig — the 6.7L Power Stroke V8 makes huge torque and the redesigned 2017 Super Duty added a stronger frame and better tech. The 6.7L is a strong engine (a big improvement over the old 6.0/6.4), with emissions-system upkeep as the main cost. Verify it wasn't deleted/tuned or tow-abused. A documented, stock Power Stroke is a capable, durable heavy-duty truck.

Known Issues for the 2017 Ford F-250 Power Stroke

Ranked by wallet impact. These are documented, recurring problems — not freak accidents.

Emissions system (EGR, DPF, DEF)High — wallet impact

The 6.7L's emissions hardware is costly if neglected; verify thorough history and no active faults.

Repair cost range: $1,000-$5,000 if affected

Deleted / tuned emissions (illegal)High — wallet impact

Many were deleted/tuned — illegal, can hide problems and hurt resale/legality. Avoid unless you understand the risk.

Repair cost range: Varies

Tow/work abuseMedium

Heavy work use; check for driveline wear, frame/hitch abuse, and honest history.

Repair cost range: Varies

CP4 fuel pump risk (fuel contamination)Medium

The CP4 injection pump can fail catastrophically if run low or with bad fuel, damaging the whole fuel system; ask about fuel discipline.

Repair cost range: $3,000-$10,000 if failed

Walk-Away Red Flags

✗Deleted/tuned emissions
✗Emissions faults / thin history
✗Hard tow abuse
✗Evidence of fuel-system neglect

Good Signs

✓Stock emissions, thorough records
✓Honest tow history
✓No active fault codes, disciplined fueling

Found a specific Ford F-250 Power Stroke?

This page covers what goes wrong on the 2017 Ford F-250 Power Stroke 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.