AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 1997 Cadillac Seville
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $6,500–$11,000
The 1997 Cadillac Seville faces reliability challenges, notably with the fuel system and engine. Recalls and a high number of complaints indicate common issues that may lead to costly repairs, negatively impacting the overall rating.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| fuel system | 70,000–100,000 miles | $400–$800 | very common |
| engine cooling | 80,000–110,000 miles | $500–$1,200 | common |
| brakes | 60,000–90,000 miles | $300–$700 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter change
- brake fluid replacement
- coolant flush
- transmission fluid change
- spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- fuel odor in cabin
- coolant leaks
- brake pedal pulsation
- steering wheel vibration
Generated by gpt-4o on 7/25/2026. Cost ranges are conservative estimates that account for typical regional variation.