2016 Scion iA — Should You Buy One?
Typical asking price: $8,000–$13,000. This is one of the more reliable vehicles in its class — here's what to watch for anyway.
Kestrel Take
A rebadged Mazda2 sedan built by Mazda, sold by Scion/Toyota — which means Mazda driving feel and Toyota-style durability with a conventional six-speed automatic. One of the most quietly reliable cheap cars of its era, and low-emissions boring in the best way.
What we checked
Partly reconciled against public records, 2026-09-25
NHTSA holds 23 owner complaints for the 2016 Scion iA, and no recall campaigns.
A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 35% of them are about one thing — the engine. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.
Not written up yet: the engine (8 complaints). That group is in the public record and is not covered by the issues below. Treat it as something to ask about, not as absent.
Looked at and set aside: airbags (6) — 6 airbag complaints on file, almost always a recall matter rather than a repair bill; have a dealer check this VIN for open airbag campaigns and confirm any were performed.
Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.
Known Issues for the 2016 Scion iA
Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.
The standard low-speed pre-collision system occasionally brakes for non-hazards. Test it on the drive.
Repair cost (estimate): $0 software
Source: NHTSA complaints filed under the brakes (4).
Mazda-built body has the same rear-arch corrosion tendency in salt country.
Repair cost (estimate): $500-$2,000
Source: NHTSA complaints filed under the body and structure (1).
Noisy at highway speed and slow to accelerate. Behavior, not defect.
Repair cost: Not yet priced
Source: not yet checked against public records.
The early Mazda-derived system is slow.
Repair cost (estimate): $0-$500
Source: NHTSA complaints filed under electrics and electronics (7).
Walk-Away Red Flags
- ✗Rear-arch rust on a northern car
- ✗Accident repair on a cheap car (often done badly)
- ✗Neglected oil changes
Good Signs
- ✓Clean southern underbody
- ✓Conventional six-speed automatic — no CVT
- ✓Simple, documented maintenance
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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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