2017 Kia Cadenza: Recalls, Problems & MPG
Here are the deets on the 2017 Kia Cadenza: 2 recalls, 32 owner complaints and up to 23 mpg combined.
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Recalls
2 vehicle recalls from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
Brakes (hydraulic) Vehicle recall #17V190000 · 2017 · 47 vehicles
What's wrong: The brake vacuum hose on the affected vehicles May kink, reducing braking performance.
Why it matters: Reduced braking performance can lengthen the distance needed to stop the vehicle, increasing the risk of a crash.
The fix: Kia will notify owners, and dealers will inspect the brake vacuum hose, replacing it as necessary, free charge. The recall began on April 17, 2017.
Brakes (hydraulic) Vehicle recall #21V137000 · 2021 · 379,931 vehicles
What's wrong: The electrical circuit in the hydraulic electronic control unit (hecu) May short-circuit, which can cause a fire in the engine compartment.
Why it matters: An engine compartment fire can increase the risk of injury.
The fix: Owners are advised to park outside and away from structures as a precaution until the recall repair is complete. Kia will notify owners, and dealers will replace certain fuses in the electrical junction box. Vehicles equipped with an electronic parking brake (epb) will also receive a hecu software…
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 1 injuries and 0 deaths were reported.
What owners describe
- Engine (11): the most common themes are warning light on (7), fire / smoke (4), leaks (3).
- Electrical (6): the most common themes are fire / smoke (3).
- Other / unknown (6): the most common themes are noise or vibration (2).
- Fuel & propulsion (5): no single recurring theme in the descriptions.
The 2017 Kia Cadenza has 32 owner complaints, ranking #3 of 7 Cadenza model years for complaints (about average; the typical year has 31). Complaints peaked in 2024 (7 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 17,000 miles. Neighboring years: 2016 (14 complaints, 2 recalls), 2018 (7 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 3.3 L 6-cyl | Automatic (S8) | Front-Wheel Drive | 20 | 28 | 23 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2017 Kia Cadenza.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2017 Kia Cadenza have any recalls?
Yes. NHTSA lists 2 vehicle recalls for the 2017 Kia Cadenza. Recall repairs are free at any dealer, no matter how old the car is. Check your VIN at nhtsa.gov/recalls.
What are the most common 2017 Kia Cadenza problems?
Owners have filed 32 complaints with NHTSA. The most-reported areas are engine (11), electrical (6), other / unknown (6).
What gas mileage does the 2017 Kia Cadenza get?
EPA ratings run up to 23 mpg combined (3.3 L, Automatic (S8)), across 1 engine and transmission combos.
Where can I get a 2017 Kia Cadenza repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.