ProblemsByVin
Free NHTSA reliability datasets: failure mileage, recalls, more
A set of static JSON datasets derived from tens of thousands of NHTSA owner complaints and recalls, covering failure-mileage quartiles, recall gaps, transmission and engine complaint density and more. Files are refreshed weekly and each ships with embedded methodology and licensing. Served as plain keyless JSON under CC BY 4.0.
GET https://problemsbyvin.com/data/failure-mileage-distribution.json
{
"dataset": "failure-mileage-distribution",
"title": "Failure-Mileage Distribution",
"license": {
"name": "CC BY 4.0",
"url": "https://creativecommons.org/licenses/by/4.0/"
},
"columns": [
"year",
"make",
"model",
"component_category",
"mileage_median"
],
"rows": [
{
"year": 2010,
"make": "Toyota",
"model": "Prius",
"component_category": "brakes",
"mileage_median": 6000
}
]
}curl "https://problemsbyvin.com/data/failure-mileage-distribution.json"const res = await fetch("https://problemsbyvin.com/data/failure-mileage-distribution.json");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://problemsbyvin.com/data/failure-mileage-distribution.json")
print(res.json())/data/failure-mileage-distribution.jsonPROBEDFree NHTSA reliability datasets: failure mileage, recalls, more
/dataData — documented GET route.
/data/1Data details by ID (example: 1).
/data?limit=10Data — documented GET route.
/data/search?q=testSearch by query parameters.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
ProblemsByVin: common questions
Is ProblemsByVin free to use?
Yes — ProblemsByVin is a free transport API. Free tier: Free (weekly-refreshed static JSON datasets). Commercial use is allowed on the free tier.
Does ProblemsByVin need an API key?
No — ProblemsByVin needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished (static JSON files)).
Can I call ProblemsByVin from the browser?
Yes — ProblemsByVin returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is ProblemsByVin up right now?
As of our last scheduled check, ProblemsByVin is unmonitored. We re-probe it every sweep — the status badge and uptime chart above always show the latest.