2019 Kia Cadenza: Recalls, Problems & MPG
Here are the deets on the 2019 Kia Cadenza: 1 recall, 5 owner complaints and up to 23 mpg combined.
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Recalls
1 vehicle recall from the manufacturer. Repairs are free. Check your VIN to see if one is still open on your car.
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. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Engine (2): no single recurring theme in the descriptions.
- Brakes (hydraulic) (1): no single recurring theme in the descriptions.
- Steering (1): no single recurring theme in the descriptions.
- Exterior lights (1): no single recurring theme in the descriptions.
The 2019 Kia Cadenza has 5 owner complaints, ranking #6 of 7 Cadenza model years for complaints (well below the 31 average). Complaints peaked in 2026 (3 filed that year). The typical problem showed up when the car was about 7 years old, at a median of 74,000 miles. Neighboring years: 2018 (7 complaints, 1 recalls), 2020 (0 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 | 27 | 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 2019 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.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 2019 Kia Cadenza have any recalls?
Yes. NHTSA lists 1 vehicle recall for the 2019 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 2019 Kia Cadenza problems?
Owners have filed 5 complaints with NHTSA. The most-reported areas are engine (2), brakes (hydraulic) (1), steering (1).
What gas mileage does the 2019 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 2019 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.