# vehicle-invalid

> Talos 0.7 · Since 0.6

A `vehicle` that cannot be built: an unknown `preset`; a part or field missing with no preset to fill it; `wheels` empty; two wheels sharing an `id`; no wheel with `driven` above 0; an empty or unsorted `torqueCurve`; empty `gears`; a number non-finite, non-positive where it must be positive, or a fraction outside 0..1; or a wheel `visual` that names no entity.

| | |
|---|---|
| Severity | `error` |
| Source | `contract` |
| Offers a fix patch | no |

## Components it can refuse

- `vehicle`
- `wheel`

## Since / changed

See the version chips above and what changed.