NHTSA files every campaign under a component. Grouped that way, the record shows which systems keep failing, which are fading, and how often the fix now arrives as a software update rather than a part.
Components tracked27Plain-language groups of NHTSA codes
Software remedies18%of 2026 campaigns
Advisories issued152026 to date
Campaigns by component
Airbags and powertrain account for more campaigns than the next four components combined
Vehicle recall campaigns by primary component, 2010 to 2026, twelve most frequent.
Airbags
24
Powertrain
12
Electrical system
11
Visibility and wipers
8
Brakes
8
Engine and cooling
7
Lighting
7
Equipment
5
Steering
5
Fuel system
4
Suspension
4
Structure
3
Source: NHTSA ODI. Each campaign counted once, under its primary component.
Share of vehicles affected
Wheels campaigns covered the most vehicles in 2025
Vehicles affected by 2025 campaigns, by primary component.
Wheels70%
Structure19%
Child seats10%
Source: NHTSA ODI. 29k vehicles or units in 2025.
Component mix by year
Airbags remain the leading reason for a recall
Share of vehicle campaigns by primary component, 2016 to 2026. 2026 is through October.
AirbagsPowertrainElectrical systemVisibility and wipersBrakesAll other
Source: NHTSA ODI. The lighter column is a partial year.
Remedy type
Software updates remedy 0% of 2026 campaigns
Share of campaigns by remedy, 2016 to 2026. Inspections, labels, refunds, pending and unstated remedies make up the remainder.
Physical repair or replacementSoftware update
Source: NHTSA ODI remedy descriptions, classified by rule (see Methodology).
Trends by component
Lighting is the only one of the six still climbing
Campaigns per year, 2019 to 2026, with the 2026 count to date.
Airbags0
Powertrain0
Electrical system0
Lighting0
Engine and cooling0
Visibility and wipers1
Source: NHTSA ODI. The blue bar is 2026 to date.
Advisories
When NHTSA says stop driving
A small number of campaigns carry an advisory to stop driving the vehicle or to park it outdoors until it is repaired. They are tracked separately here because the risk is immediate.