NHTSA Vehicle Safety

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Vehicle safety recalls, complaints, and crash data from NHTSA

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complaint_trends_by_component

Get complaint counts by vehicle component for a specific make/model/year. Shows which parts of the vehicle consumers report the most problems with (e.g. brakes, engine, electrical system). Useful for identifying systemic vehicle defect patterns. Args: make: Vehicle manufacturer name (e.g. 'Toyota', 'Ford'). model: Vehicle model name (e.g. 'Camry', 'F-150'). year: Model year (e.g. 2023).

makestring, required

yearinteger, required

modelstring, required

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Tools (6)

complaint_trends_by_component

Argument	Type	Description
make*	string
year*	integer
model*	string

Input schema (JSON)

{
  "type": "object",
  "title": "complaint_trends_by_componentArguments",
  "required": [
    "make",
    "model",
    "year"
  ],
  "properties": {
    "make": {
      "type": "string",
      "title": "Make"
    },
    "year": {
      "type": "integer",
      "title": "Year"
    },
    "model": {
      "type": "string",
      "title": "Model"
    }
  }
}

decode_vin

Decode a Vehicle Identification Number (VIN) to get vehicle details. Returns make, model, year, body class, engine info, safety features, and other attributes encoded in the 17-character VIN. Args: vin: A 17-character Vehicle Identification Number (e.g. '1HGBH41JXMN109186').

Argument	Type	Description
vin*	string

Input schema (JSON)

{
  "type": "object",
  "title": "decode_vinArguments",
  "required": [
    "vin"
  ],
  "properties": {
    "vin": {
      "type": "string",
      "title": "Vin"
    }
  }
}

get_complaints

Get consumer complaints about vehicles filed with NHTSA. Search for safety complaints by make, model, and/or year. Returns complaint descriptions, components involved, and crash/injury data. At least one filter (make, model, or year) should be provided. Args: make: Vehicle manufacturer name (e.g. 'Toyota', 'Ford'). model: Vehicle model name (e.g. 'Camry', 'F-150'). year: Model year (e.g. 2023). limit: Maximum number of complaints to return (default 25).

Argument	Type	Description
make	string
year	integer
limit	integer
model	string

Input schema (JSON)

{
  "type": "object",
  "title": "get_complaintsArguments",
  "properties": {
    "make": {
      "type": "string",
      "title": "Make",
      "default": null
    },
    "year": {
      "type": "integer",
      "title": "Year",
      "default": null
    },
    "limit": {
      "type": "integer",
      "title": "Limit",
      "default": 25
    },
    "model": {
      "type": "string",
      "title": "Model",
      "default": null
    }
  }
}

get_crash_statistics

Get fatal crash statistics from the NHTSA Fatality Analysis Reporting System (FARS). Returns fatal motor vehicle crash data for a state, including total fatalities, fatalities by person type (drivers, passengers, pedestrians), and alcohol-involved crashes. Args: state: Two-digit state FIPS code (e.g. '06' for California, '48' for Texas) or two-letter state abbreviation (e.g. 'CA', 'TX'). year: Year for statistics (e.g. 2022). Defaults to the most recent available year.

Argument	Type	Description
year	integer
state*	string

Input schema (JSON)

{
  "type": "object",
  "title": "get_crash_statisticsArguments",
  "required": [
    "state"
  ],
  "properties": {
    "year": {
      "type": "integer",
      "title": "Year",
      "default": null
    },
    "state": {
      "type": "string",
      "title": "State"
    }
  }
}

get_recalls

Get vehicle safety recalls from NHTSA. Search for recalls by make, model, and/or year. Returns recall campaigns including the defect description, remedy, and affected vehicles. At least one filter (make, model, or year) should be provided. Args: make: Vehicle manufacturer name (e.g. 'Toyota', 'Ford', 'Honda'). model: Vehicle model name (e.g. 'Camry', 'F-150', 'Civic'). year: Model year (e.g. 2023).

Argument	Type	Description
make	string
year	integer
model	string

Input schema (JSON)

{
  "type": "object",
  "title": "get_recallsArguments",
  "properties": {
    "make": {
      "type": "string",
      "title": "Make",
      "default": null
    },
    "year": {
      "type": "integer",
      "title": "Year",
      "default": null
    },
    "model": {
      "type": "string",
      "title": "Model",
      "default": null
    }
  }
}

local_vehicle_safety_profile

Get a vehicle safety profile using national complaint and recall trends. NHTSA complaints are not geocoded by state, so this returns national-level trends as context for local community safety assessments. Includes the most recent recalls and top complained-about vehicle makes. Args: state: Two-letter state abbreviation (e.g. 'CA', 'TX'). Used for crash statistics; complaint data is national.

Argument	Type	Description
state*	string

Input schema (JSON)

{
  "type": "object",
  "title": "local_vehicle_safety_profileArguments",
  "required": [
    "state"
  ],
  "properties": {
    "state": {
      "type": "string",
      "title": "State"
    }
  }
}