AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2004 Oldsmobile Silhouette
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $3,500–$5,500
The 2004 Oldsmobile Silhouette has an average reliability due to a few serious recalls related to steering and door locks. Complaints mainly concern tire issues, which are common but not severe, affecting overall cost-of-ownership.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| steering knuckle | 60,000–100,000 miles | $200–$400 | common |
| fuel pressure regulator | 70,000–110,000 miles | $150–$300 | occasional |
| power sliding door | 50,000–80,000 miles | $200–$500 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filter change
- Tire rotation and balance
- Brake pad and rotor inspection
- Transmission fluid flush
- Coolant system flush
- Spark plug replacement
- Cabin air filter replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual tire wear
- Difficulty steering
- Fuel smell in cabin
- Sliding door malfunction
- Warning lights on dashboard
Generated by gpt-4o on 8/19/2026. Cost ranges are conservative estimates that account for typical regional variation.