2015 Ford Mustang GT — Should You Buy One?
Typical asking price: $20,000–$30,000. There is 1 high-severity known issue you need to know before handing over a check.
Kestrel Take
The S550 Mustang GT brought the 5.0L Coyote V8 together with an independent rear suspension for the first time — it's fast, sounds glorious, and finally handles. The Coyote is a strong engine; the risks are all about how it was treated. A stock, maintained GT is a tremendous performance bargain; a modified, launched, or tracked one needs real scrutiny.
Known Issues for the 2015 Ford Mustang GT
Ranked by wallet impact. These are documented, recurring problems — not freak accidents.
Many GTs were tuned, drag-launched, or tracked. Inspect for tunes, clutch/driveline wear (manual), tire shredding, and accident history.
Repair cost range: Varies widely
Hard launches wear the clutch and stress the driveline; test-drive for slip and clunks.
Repair cost range: $1,200-$2,500
Tracked Coyotes can consume oil and stress cooling; check history and oil level.
Repair cost range: Varies
Performance tires and brakes are pricier and wear faster if driven hard.
Repair cost range: $800-$2,000
Walk-Away Red Flags
- ✗Tune, drag, or track evidence
- ✗Clutch slip / driveline clunks
- ✗Mismatched tires, curb/accident damage
- ✗Oil consumption
Good Signs
- ✓Stock, adult-owned car
- ✓Documented oil service
- ✓Healthy clutch, clean history
Found a specific Ford Mustang GT?
This page covers what goes wrong on the 2015 Ford Mustang GT 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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