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2021 Ford F-150 — Should You Buy One?

Typical asking price: $32,000–$58,000. There are 2 high-severity known issues you need to know before handing over a check.

Kestrel Take

The 14th-gen F-150 is a significant upgrade with better interior, Pro Power Onboard, available hybrid. But it's a new platform and introduced new problems: PowerBoost hybrid had early software concerns and the front suspension has more wear points.

Known Issues for the 2021 Ford F-150

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

PowerBoost hybrid software issues (early 2021)High — wallet impact

Early PowerBoost hybrids had software causing drivability problems and occasional stalls. Ford issued updates. Verify all TSBs applied.

Repair cost range: $0 software — if unresolved, expensive diagnosis

Carbon buildup (2.7L and 3.5L EcoBoost)High — wallet impact

Same direct-injection carbon issue as prior F-150 EcoBoosts. By 60-80k miles: rough idle, hesitation.

Repair cost range: $300-$800

Walk-Away Red Flags

  • PowerBoost with drivability issues — verify all TSBs
  • EcoBoost rough idle or hesitation at 60k+ miles

Good Signs

  • 5.0L Coyote V8 — no EcoBoost complexity, no carbon issue
  • PowerBoost with all TSBs applied and documented
  • Low mileage with full service history

Found a specific Ford F-150?

This page covers what goes wrong on the 2021 Ford F-150 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.