2014 Kia Rio engine problems
This is a safety-related system. If you notice symptoms, stop driving and have it inspected.
What owners report
“I am filing this complaint regarding Kia America's arbitrary denial of coverage for a suspected connecting-rod-bearing failure in my 2014 Kia Rio (85,000 miles). The vehicle exhibits classic symptoms of the Gamma 1.6L GDI defect: excessive oil consumption (bone-dry after ~1,200 miles post-January 2026 shop oil change), flashing CEL, and loud rod knock after oil starvation. Kia corporate denied all extended warranty/campaign relief on 03/18/2025, stating the powertrain warranty expired in 2019 a…”
NHTSA complaint · filed 03/20/2026
“I tried to get the parts fixed from the recall. However, when I tried to get it serviced I was adviced that the parts would take a few weeks to arrive. With an appending move to Helena, Mt from Lambertville, Mi they informed me that they would not be able to fix the recall issues. There is no KIA dealership within a reasonable distance from my current location. I am having issues with the dealership towing the rio without charging me the amount of $1300. The engine had completely stopped. I to…”
NHTSA complaint · filed 05/17/2025
“The engine started to lose power, and the check engine light illuminated. The power drop was most noticable when accelerating from a stop. At times, randomly, the engine RPMs would dip down to 200-300 at idle and would almost stall. Upon further investigation, the engine has been excessively consuming oil. I brought the vehicle to a local mechanic shop to get a detailed diagnosis, they informed me the catalytic converter was clogged and constricting exhaust flow. The engine has developed a ticki…”
NHTSA complaint · filed 03/31/2025
“The contact owns a 2014 Kia Rio. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The check engine warning light was illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the failure. The failure mileage …”
NHTSA complaint · filed 03/18/2024
“hydraulic electronic control unit HECU fire risk Kia recall sent a letter they would repair, never called so I have called many times, keep repeating no repair part, an excuse”
NHTSA complaint · filed 02/22/2024
“The contact owns a 2014 Kia Rio. The contact received notification of NHTSA Campaign Number: 23V652000 (Service Brakes, Hydraulic) however, the part to do the recall repair was not yet available. The contact stated while driving 15 MPH, she noticed a burning odor and the check engine warning light illuminated. The contact stated that she made a U-turn and drove back to the residence. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufactur…”
NHTSA complaint · filed 12/29/2023
“PRESENTO ILUMINACION DEL MAL FUNCIONAMIENTO INDICADOR LAMPARA (MIL),ABS PRECAUCION LIGHT,BURNING/MELTING SMALL,AND SMOKE FROM THE ENGINE COMPARTMENT,ENGINE WITH NOISE AND BROKEN ESTOOCURRIO EL 03/08/2023, NO TENIA LA INFORMACION DEL PROBLEMA Y MANDE A REPARAR EL MOTOR $ 3,890.00.nECESITOQUE USTEDES ME AYUDEN POR ESTE PAGO. I PRESENT LIGHTING OF THE MALFUNCTIONING LAMP INDICATOR (MIL), ABS CAUTION LIGHT, BURNING/MELTING SMALL, AND SMOKE FROM THE ENGINE COMPARTMENT, ENGINE WITH NOISE AND BROKEN T…”
NHTSA complaint · filed 11/20/2023
“Summer of 2021 - Code that signaled a failure of the catalytic converter. Taken to Kia to determine the issue which was confirmed to be a faulty catalytic converter that needed repair. After repairing the catalytic converter, oil began being consumed rapidly. This led to the oil light appearing roughly every two weeks. Oil was added to appropriate level when required and changed every 3000 miles. After about 3 months, a rattling noise was heard from the engine compartment. When taken to Kia …”
NHTSA complaint · filed 07/31/2023
Unverified owner reports from NHTSA's public complaint database.
Check the one you're looking at
A free VIN report shows recalls that may apply, the 5-year cost, and whether it fits your budget. Then ask our AI about this exact problem.
- How common are 2014 Kia Rio engine problems?
- 24 owners reported engine issues to NHTSA for the 2014 Kia Rio and 6 a fire. Counts scale with how many were sold.
- Is there a recall for 2014 Kia Rio engine problems?
- No matching recall is on file. Check your VIN at nhtsa.gov/recalls for the latest.