Buyer Research

2001 Ford F-250 Super Duty (7.3L Power Stroke) — Should You Buy One?

Typical asking price: $12,000–$28,000. There is 1 high-severity known issue you need to know before handing over a check.

Kestrel Take

The 7.3L Power Stroke is the diesel enthusiasts trust above all others — mechanically injected, emissions-simple, and capable of a half-million miles. Prices have climbed because these are that good. The truck around it is the risk now: rust, worn front ends, and hard-work wear.

Known Issues for the 2001 Ford F-250 Super Duty (7.3L Power Stroke)

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

Cam position sensor and glow plug relay failuresMedium

The CPS fails and causes stalling or no-start; carrying a spare is a 7.3 tradition. Glow plug relays fail and cause hard cold starts.

Repair cost range: $50-$400

Frame, cab, and bed rustHigh — wallet impact

On a truck this old, salt-state rust at the cab corners, bed, and frame is the primary concern. A rotten frame is terminal.

Repair cost range: Varies; terminal if structural

Front-end and steering wearMedium

Ball joints, track bar, and steering components wear on a heavy 4x4 worked hard for decades.

Repair cost range: $600-$2,000

Injector and turbo wear at high mileageMedium

The injectors and turbo eventually wear; both are rebuildable and well-supported.

Repair cost range: $1,000-$3,500

Walk-Away Red Flags

✗Frame and cab rot on a salt-state truck
✗No-start or stalling — cam position sensor
✗Sloppy steering and worn front end
✗Deleted or heavily tuned with no documentation

Good Signs

✓A rust-free southern or western truck
✓A spare cam position sensor in the glovebox and maintenance records
✓Documented injector and front-end work
✓Stock or mild, documented modifications

Found a specific Ford F-250 Super Duty (7.3L Power Stroke)?

This page covers what goes wrong on the 2001 Ford F-250 Super Duty (7.3L 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.