AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Cadillac Ats
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $6,500–$12,000
The 2017 Cadillac ATS has a below-average reliability due to frequent issues with steering and the electrical system. Two recalls relate to electric power steering failure, corroborated by owner complaints. Additional concerns include the electrical system, power train, and engine.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| Steering | 30,000–60,000 miles | $800–$1,500 | very common |
| Electrical system | 40,000–70,000 miles | $300–$600 | common |
| Power train | 50,000–80,000 miles | $1,000–$2,000 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Brake fluid replacement
- Coolant system flush
- Transmission fluid change
- Inspect belts and hoses
- Wheel alignment check
- Tire rotation
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering wheel vibration
- Unresponsive steering
- Electrical system warning lights
- Delayed transmission shifts
- Unusual engine noises
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.