About InsightArise Cars
An independent index of U.S. NHTSA owner complaints, recalls and defect investigations, recomputed every month and normalized so model years can be compared fairly.
InsightArise Cars turns raw government records into something a car buyer can actually use. Every number on this site comes from the U.S. National Highway Traffic Safety Administration's public complaint, recall and defect-investigation databases. We do not write reviews, take advertising from manufacturers, or accept paid placements.
What we add is arithmetic and structure. We normalize complaint counts by how long a model year has been on the road, so a 2019 car and a 2024 car can be compared. We measure each model's trend on complaints filed in its first two years on the road, relative to other vehicles of the same age, so the general rise in online complaint filing does not masquerade as a quality change. We group complaints into a dozen component areas using the component tags NHTSA attaches to each record, show representative excerpts, and place every vehicle against its brand, its model year and its segment.
How the site is maintained
Once a month a pipeline downloads the latest NHTSA records, recomputes every statistic with the same fixed code and rebuilds the pages in nine languages. The method, the thresholds and the sentence templates are designed and maintained by this site; the explanatory paragraphs on model, model-year, brand, segment and problem pages are those templates filled in with the computed figures. No AI model is used when the pages are built, and data pages carry no AI-generated summaries.
What this site is not
A complaint is a report filed by an owner. It is not verified by NHTSA and does not prove a defect. High complaint counts can reflect a large, vocal owner base as much as a real problem. Use the figures here as one input among many, alongside recall completion checks, inspection and service history.
Corrections and questions: see the contact page. Details of every calculation: see how we count.
Editorial and AI policy
Every statistic on this site is computed from the NHTSA records by fixed code that follows the published method; no number is written or estimated by an AI model. The guides and in-depth articles, and their translations into the site's nine languages, were drafted using an AI model (Anthropic's Claude); the data blocks inside the articles are recomputed by code every month. These texts have not been reviewed page by page by a person or by an automotive expert, so read their practical advice as general information, not as a diagnosis of a particular vehicle.
Owner complaints are quoted from the public NHTSA record, trimmed for length, and are not verified individually. If you find an error in a figure, a date, a statement or a translation, tell us through the contact page; confirmed errors are corrected in the next monthly rebuild.
Citing and reusing these figures
These statistics, indices and comparisons are calculated by InsightArise Cars. You may cite them; please credit InsightArise Cars and link to the relevant page. A machine-readable summary index is available at /api/index.json, with links to detailed per-model JSON files. The underlying records come from NHTSA and may include text submitted by vehicle owners. We do not grant rights in that source material; obtain it from NHTSA and assess any reuse rights separately.