VEHICLE BUYER'S GUIDE
Kia Cadenza2014–2020
Year-by-year buyer intelligence from NHTSA safety data — reliability, value, and which years to target or avoid.
Best Years to Buy a Kia Cadenza
Buyer Score combines reliability (65%) and depreciation value (35%) — higher is better.
Kia Cadenza Years to Avoid
1 recall · 76 complaints
7 reported injuries
Top issue: ENGINE
1 recall · 34 complaints
3 reported injuries
Top issue: ENGINE
1 recall · 25 complaints
Top issue: ENGINE
Federal Defect Investigations
NHTSA investigations are the stage that precedes a recall.
Source: NHTSA Office of Defects Investigation. Data current as of October 25, 2026.
Kia Cadenza — Year-by-Year Comparison
Every model year ranked by Buyer Score. Click any year for its detailed problem report.
| Year | Recalls | Complaints | Injuries | Deaths | Reliability | Value | Buyer Score | Verdict |
|---|---|---|---|---|---|---|---|---|
| 2020 | 1 | 0 | — | — | 99 | 94 | 97 | Excellent |
| 2019 | 1 | 5 | — | — | 94 | 90 | 93 | Excellent |
| 2018 | 1 | 5 | — | — | 94 | 84 | 91 | Excellent |
| 2017 | 1 | 25 | — | — | 74 | 77 | 75 | Good |
| 2016 | 1 | 7 | — | — | 91 | 70 | 84 | Good |
| 2015 | 1 | 34 | 3 | — | 74 | 63 | 70 | Caution |
| 2014 | 1 | 76 | 7 | — | 74 | 57 | 68 | Avoid |
Buyer Score = Reliability (65%) + Value window (35%). Deaths and injuries sourced from NHTSA complaint filings. Year links open full NHTSA problem reports.
Known Kia Cadenza Problems
Most frequently reported components across all model years, from NHTSA owner complaints.
Complaint counts across all model years. Numbers indicate frequency, not severity.
Shopping by Era
How each generation of the Cadenza compares — best year within each era shown.
2018–Present
Modern safety tech, refreshed platforms, updated powertrains. Higher purchase price but lower reliability risk. Best pick in this era: 2020 (Buyer Score 97).
Frequently Asked Questions
What is the best year Cadenza to buy?+
The 2020 Kia Cadenza scores highest on our Buyer Score (97/100) — combining a reliability score of 99/100 with a value score of 94/100. It has 1 recall and 0 NHTSA complaints on record.
Which Cadenza years have the most problems?+
The 2014, 2015, 2017 model years have the highest problem scores in our analysis. The 2014 Cadenza leads with 1 recalls and 76 owner complaints.
What is the Buyer Score?+
The Buyer Score is a composite metric that combines reliability (65% weight) and depreciation value (35% weight). Reliability reflects recall and complaint severity. Value reflects how much of the vehicle's depreciation has already been absorbed by prior owners — a 4–6 year old vehicle typically sits in the sweet spot.
What are the most common Cadenza problems?+
The most frequently reported Kia Cadenza issues involve: ENGINE, UNKNOWN OR OTHER, ELECTRICAL SYSTEM, SERVICE BRAKES, HYDRAULIC. These are aggregated across all model years from NHTSA owner complaint filings. Frequency of complaints does not necessarily indicate severity.
Deep-Dive Research
A buyer's guide shows model-level risk. A VIN report shows the individual vehicle — accidents, odometer history, open recalls, and auction records.