AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Kia Cadenza
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $6,000–$9,000
The 2017 Kia Cadenza has an average reliability rating. Main concerns are related to the braking system and engine. Recalls highlight risks of brake vacuum hose kinks and HECU short-circuit fires, reflected in reported complaints.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| brake system | 40,000–70,000 miles | $300–$700 | very common |
| engine | 50,000–80,000 miles | $500–$2,000 | common |
| electrical system | 60,000–90,000 miles | $250–$1,000 | common |
| fuel system | 40,000–70,000 miles | $200–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter changes
- Brake inspection and service
- Transmission fluid replacement
- Coolant system flush
- Tire rotations
- Air filter replacement
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light
- Reduced braking efficiency
- Electrical issues
- Engine misfire
- Unusual engine noises
Generated by gpt-4o on 8/22/2026. Cost ranges are conservative estimates that account for typical regional variation.