AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2017 Buick Regal
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $4,500–$7,000
The 2017 Buick Regal has an average reliability rating. Most issues are related to the braking system, with a moderate number of complaints. Electrical and powertrain issues are less frequent but present. Costs are generally moderate for repairs and maintenance.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| braking system | 40,000–70,000 miles | $300–$800 | common |
| electrical system | 50,000–80,000 miles | $200–$600 | occasional |
| exterior lighting | 60,000–90,000 miles | $150–$400 | occasional |
| powertrain | 70,000–100,000 miles | $500–$1,500 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil changes every 7,500 miles
- Brake fluid replacement every 30,000 miles
- Tire rotation every 10,000 miles
- Cabin air filter replacement annually
- Engine air filter replacement annually
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Braking system warnings
- Electrical malfunctions
- Unusual vibration during driving
- Dimming exterior lights
- Delayed engine response
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.