AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2023 Cadillac Ct5
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $16,000–$22,000
The 2023 Cadillac CT5 earns an average rating due to a single recall affecting lighting software and a few common complaints about the power train, but no significant issues across other components.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| power train | 20,000–50,000 miles | $600–$1,800 | common |
| tires | 15,000–40,000 miles | $400–$1,000 | common |
| air bags | 60,000–100,000 miles | $300–$1,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake pad replacement
- Tire rotation and balancing
- Cabin air filter replacement
- Spark plug replacement
- Coolant flush
- Transmission fluid service
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Delayed gear changes
- Unusual tire wear
- Warning light for airbags
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.