21V936000
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
Reduced braking performance can cause longer brake pedal travel or extend the distance required to stop the vehicle, increasing the risk of a crash.
2020 KIA RIO
1 safety recall campaign, 37 owner complaints filed with NHTSA.
The record
Recall campaigns1
Park it0stop driving until repaired
Investigations0
Owner complaints37
Complaints citing a crash5
Complaints citing a fire9
Complaints are reports from owners of this model year, not findings about any particular vehicle, and a model that sold in large numbers will collect more of them. They are counted here as filed; nothing is inferred from them.
Recall campaigns 1 of 1
What owners report most
- 7UNKNOWN OR OTHER
- 5ENGINE
- 5POWER TRAIN
- 4STEERING
- 4ELECTRICAL SYSTEM
- 3SERVICE BRAKES
- 2WHEELS
- 2EXTERIOR LIGHTING
This page is about a model, not a car
Two 2020 KIA RIOs can have entirely different histories, and a recall campaign usually covers a build-date window rather than a whole model year — which a VIN does not encode, so only the door-jamb label settles it. Scanning the VIN adds the decode, the crash tests, the fuel economy and the complaints matched to that exact engine, trim and assembly plant.