2015 Kia Cadenza
The Verdict
Worst problem area
Engine
Engine leads by volume: 13 of 48 complaints (27%) mention it. Complaints mentioning Airbags & Restraints include more reported injuries (3) than those mentioning any other identified area.
Complaints filed fell from 110 in 2014 to 48 in 2015.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2014 | 2015 | 2016 | 2017 | vs. 2015 Large Cars |
|---|---|---|---|---|---|
| Annual fuel cost ($) | 2,850 | 2,850 | 2,850 | 2,700 | |
| Combined MPG | 22 | 22 | 22 | 23 | |
| City / Highway MPG | 19 / 28 | 19 / 28 | 19 / 28 | 20 / 28 | |
| CO₂ tailpipe (g/mi) | 404 | 404 | 404 | 384 | |
| Complaints filed | 110 | 48 | 14 | 32 | |
| Recalls issued | 3 | 2 | 2 | 2 | |
| Crash-involved complaints | 3 | 1 | 0 | 4 | |
| Fire-involved complaints | 3 | 2 | 0 | 1 | |
| Injuries reported | 8 | 3 | 0 | 1 | |
| Deaths reported | 0 | 0 | 0 | 0 | |
| Configurations compared | 1 | 1 | 1 | 1 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2015 Kia Cadenza have?
2 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What is the most common complaint about the 2015 Kia Cadenza?
Engine: 13 of 48 NHTSA complaints (27%) mention it.
What gas mileage does the 2015 Kia Cadenza get?
EPA rates it 22 MPG combined.
How much does it cost to fuel a 2015 Kia Cadenza?
EPA estimates $2,850 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (1)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic 6-spd | 6 | 3.3L | Front-Wheel Drive | Regular | Large Cars | 19 mpg | 28 mpg | 22 mpg | $2,850 | 404 g/mi |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 13 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 0 | 0 | 0 | 0 | 0 |
| Fuel System | 1 | 0 | 0 | 0 | 0 |
| Electrical | 13 | 0 | 2 | 0 | 0 |
| Brakes | 5 | 0 | 0 | 0 | 0 |
| Steering | 3 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 2 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 1 | 1 | 0 | 3 | 0 |
| Driver Assistance & Speed Control | 1 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 4 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 10 | 0 | 0 | 0 | 0 |
| Other | 9 | 0 | 0 | 0 | 0 |
A complaint that names more than one category is counted in each, so the rows can add up to more than the total number of complaints.
Recalls (2)
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE · Campaign 23V652000 · Sep 26, 2023
Defect: Kia America, Inc. (Kia) is recalling certain 2010-2019 Borrego, 2014-2016 Cadenza, 2010-2013 Forte, Forte Koup, Sportage, 2015-2018 K900, 2011-2015 Optima, 2011-2013 Optima Hybrid, Soul, 2012-2017 Rio, 2011-2014 Sorento, and 2010-2011 Rondo vehicles. The Hydraulic Electronic Control Unit (HECU) may experience an electrical short, which can result in an engine compartment fire while parked or driving.
Consequence: An engine compartment fire while parked or driving can increase the risk of injury.
Remedy: Owners are advised to park outside and away from structures until the recall repair is complete. Dealers will replace the HECU fuse, free of charge. Interim notification letters, notifying owners of the safety risk, were mailed November 14, 2023. Owner notification letters were mailed March 29, 2024 through June 18, 2024. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC284.
VISIBILITY:WINDSHIELD · Campaign 22V158000 · Mar 16, 2022
Defect: Kia Motors America (Kia) is recalling all 2014-2016 Cadenza vehicles. During manufacturing, the front windshield may not have been properly bonded to the vehicle, allowing it to detach.
Consequence: A front windshield that detaches from a vehicle can increase the risk of a crash or injury.
Remedy: Dealers will inspect the front windshield glass. If necessary, the windshield will be removed and reinstalled. Repairs will be performed free of charge. Owner notification letters were mailed May 13, 2022. Owners may contact Kia customer service at 1-800-333-4542. Kia's number for this recall is SC232.