AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2006 Maserati Quattroporte
Overall rating NHTSA-grounded
Below average
Estimated 5-year repair + maintenance cost: $10,000–$16,000
The 2006 Maserati Quattroporte has significant reliability issues due to known suspension and steering defects. Recalls for suspension failures and loss of power steering, alongside multiple complaints in these areas, underscore potential high maintenance costs.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| rear tie rods | 50,000–80,000 miles | $1,000–$1,500 | common |
| lower ball joints | 40,000–70,000 miles | $800–$1,200 | common |
| power steering rack | 60,000–90,000 miles | $1,200–$1,800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil change and filter every 5,000 miles
- Brake fluid replacement every 2 years
- Coolant system check annually
- Timing belt replacement at 60,000 miles
- Transmission fluid change every 30,000 miles
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Steering stiffness or noise
- Visible rust on suspension parts
- Loose steering feel
- Uneven tire wear
- Clunking noise when turning
Generated by gpt-4o on 8/24/2026. Cost ranges are conservative estimates that account for typical regional variation.