AutoUtility currently tracks 21 official NHTSA owner defect complaints for the 2019 Kia Rio. Engine & Cooling issues are the most frequently reported category, appearing in 6 complaints (28.6% of submitted records). Among these NHTSA complaint records, 4 filings cite a crash, 1 cites a fire, 4 report one or more injuries.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
6 owner complaints submitted to NHTSA ODI for this subsystem.
3 owner complaints submitted to NHTSA ODI for this subsystem.
2 owner complaints submitted to NHTSA ODI for this subsystem.
2 owner complaints submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"There was no accident the radio/backup camera shuts down completely on the inside of the car when the car is too hot inside"
"2019 Kia Rio Hatchback trunk latch failure buzzing actuator but won't open emergency release does not work dealer says not covered under recall #21V622000 which covers the trunk for 4 door 2019 Kia Rio and this appears to be the same or similar issue with the trunk emergency release not opening..."
"On the morning of October 15th, the oil light of my 2019 Kia Rio came on, immediately followed by extreme engine noise, just before the engine locked. I had the vehicle towed to a nearby service center. They checked and reported that all oil had leaked out and motor had locked. I then had vehicle..."
"The engine experienced a rod bearing failure resulting in internal engine damage and sudden loss of normal engine operation. The vehicle and failed engine components are currently available for inspection upon request. The engine failure occurred while the vehicle was traveling at high speed on the..."
"360 car seat will not click lock will steady spin around"
Reported defect complaint volume across sibling model years (2015–2023)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Kia Rio | 52 | 4 | 1 | View 2015 Problems → |
| 2016 Kia Rio | 77 | 7 | 2 | View 2016 Problems → |
| 2017 Kia Rio | 31 | 3 | 2 | View 2017 Problems → |
| 2018 Kia Rio | 28 | 3 | 1 | View 2018 Problems → |
| 2019 Kia Rio Current Page | 21 | 4 | 1 | Current |
| 2020 Kia Rio | 26 | 3 | 1 | View 2020 Problems → |
| 2021 Kia Rio | 15 | 2 | 2 | View 2021 Problems → |
| 2022 Kia Rio | 11 | 2 | 1 | View 2022 Problems → |
| 2023 Kia Rio | 12 | 0 | 0 | View 2023 Problems → |
Complete distribution of consumer defect reports across all 13 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Other / Uncategorized NHTSA category: UNKNOWN OR OTHER | 4 | 0 | 0 | 0 | 0 |
| Air Bags NHTSA category: AIR BAGS | 3 | 3 | 0 | 3 | 0 |
| Engine NHTSA category: ENGINE | 3 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,ENGINE | 2 | 0 | 1 | 0 | 0 |
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| OTHER/I AM NOT SURE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,ENGINE | 1 | 0 | 0 | 0 | 0 |
| POWER TRAIN,VEHICLE SPEED CONTROL,ELECTRONIC STABILITY CONTROL (ESC) | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
| STEERING,SUSPENSION | 1 | 0 | 0 | 0 | 0 |
| Structure & Body NHTSA category: STRUCTURE | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,BACK OVER PREVENTION | 1 | 0 | 0 | 0 | 0 |
| UNKNOWN OR OTHER,SERVICE BRAKES | 1 | 1 | 0 | 1 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2019 Kia Rio
In official NHTSA consumer records, the most frequently cited issue area for the 2019 Kia Rio is Engine & Cooling, appearing in 6 records (28.6% of submitted filings).
Secondary reported categories include Air Bags & Restraints (3) and Driver Assistance & Safety Tech (2).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 21 consumer defect complaints and 1 safety recall campaign for the 2019 Kia Rio.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Among consumer complaint records on file with NHTSA for the 2019 Kia Rio, 4 filings cite a crash, 1 cite smoke or fire, and 4 report one or more injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.