Vehicle & Consumer Safety, Explained
Practical, in-depth guides on recalls, VINs, NHTSA complaints, and the federal data behind every page on this site — written by the people who built the database.
Why we publish this
We work with NHTSA recall flat files, FDA openFDA, CPSC's REST API, EPA fuel economy, FRA railroad data, and other federal sources every day to keep RecallCheck up to date. Along the way, we kept getting the same questions from readers — what does “Park Outside” really mean, why are recall repairs free, how do you read a complaint, what does each position in a VIN encode. These articles are the answers we wished existed when we started. Every word is original, written for everyday vehicle owners, and grounded in the same datasets the rest of the site is built on.
Featured
How VINs Work: Decoding the 17-Character Code on Your Car
A walkthrough of what each position in a Vehicle Identification Number actually represents, why VINs are 17 characters, and what you can read from one without any tools.
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Understanding Recall Severity: "Park Outside," "Do Not Drive," and Why They Matter
NHTSA flags a small fraction of recalls with extra warnings — Park Outside and Do Not Drive. Here is what triggers each one and what they mean for owners.
RecallsWhat to Do If Your Car Is Recalled: A Step-by-Step Guide
A practical walkthrough of what happens after you learn your vehicle has a recall — what the manufacturer owes you, what the dealer is required to do, and what to push back on.
RecallsHow to Check If Your Car Has an Open Recall (5 Free Ways)
Five free, official ways to find out whether your vehicle has an unrepaired safety recall — and what each method actually checks against.
RecallsWhy Recall Repairs Are Always Free (And What Federal Law Actually Requires)
The legal basis for free recall repairs, the 15-year rule, and the specific situations where dealers and manufacturers sometimes try to charge anyway.
BuyingBuying a Used Car: 7 Recall and Complaint Checks to Run First
A pre-purchase checklist that uses free federal data to spot safety issues, recall history, and pattern problems before you write a check.
ComplaintsHow to Read NHTSA Consumer Complaints (And What to Believe)
NHTSA hosts over 2 million consumer-filed safety complaints. Here is how to interpret what you find — and how to spot the difference between a real pattern and noise.
OBDOBD-II Codes Explained: What That Engine Light Really Means
A practical introduction to On-Board Diagnostics codes — what the prefix letters mean, why a P0420 is different from a P0301, and when a code is worth panicking about.
HistoryThe Takata Airbag Recall: How a Defective Inflator Became the Largest Auto Recall in U.S. History
A retrospective on the Takata airbag inflator recall — how the defect worked, why it took years to surface, and why some affected vehicles still haven't been repaired.
Food SafetyFood Recall Classes I, II, and III: What FDA Categories Actually Mean
The FDA classifies food and drug recalls into three severity tiers. Here is what each class means, what triggers them, and how to interpret a recall notice.
Pet SafetyPet Food Recalls: How to Stay Informed and Spot Trouble Early
Pet food recalls are reported through the FDA, not USDA. Here is how to monitor them, what classes apply to pet products, and the early warning signs to watch for.
InfrastructureBridge Safety Ratings Explained: How to Check the Bridges You Cross Daily
How the federal bridge inventory works, what "structurally deficient" actually means, and how to look up the bridges on your commute.
RecallsHow NHTSA Investigations Work: From Complaint to Recall
The journey from a single owner complaint to a federal investigation to a manufacturer recall, and what each stage actually involves.
About these articles
The RecallCheck editorial team is made up of people who have spent years working with federal safety data — pulling, cleaning, and structuring datasets from NHTSA's recall flat files, FDA openFDA, CPSC's REST API, EPA fuel economy, and FRA railroad records. We publish articles when there is something genuinely useful to explain — typically because we got the same question from a reader, or noticed a piece of recall language that confuses people. We don't publish on a schedule and we don't pad articles with filler. If a topic doesn't deserve 1,000 words, we don't write it.