AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2018 Volvo S90
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $8,000–$12,000
The 2018 Volvo S90 presents a moderate reliability profile, with some issues in the electrical system and brakes. Recalls are limited but combined with moderate owner complaints, suggest reasonable maintenance needs.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| electrical system | 40,000–70,000 miles | $300–$750 | common |
| service brakes | 50,000–80,000 miles | $250–$600 | occasional |
| latches/locks | 30,000–60,000 miles | $100–$300 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil changes every 10,000 miles
- Brake fluid change every 24 months
- Coolant flush every 60,000 miles
- Transmission service at 90,000 miles
- Air filter replacement annually
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Electrical glitches or odd behaviors
- Unresponsive or spongy brake pedal
- Fuel smell indicating a possible leak
Generated by gpt-4o on 8/22/2026. Cost ranges are conservative estimates that account for typical regional variation.