AI-generated · grounded in NHTSA data
Reliability & 5-year cost of ownership — 2011 Bmw 335is
Overall rating NHTSA-grounded
Average
Estimated 5-year repair + maintenance cost: $6,500–$10,000
The 2011 BMW 335IS has a moderate number of complaints, primarily about the engine and air bags, which suggests potential reliability concerns, but no active recalls.
Most-common failures
| Part | Typical mileage | Cost range | Frequency |
|---|---|---|---|
| engine | 70,000–100,000 miles | $1,500–$4,000 | common |
| air bags | 60,000–90,000 miles | $800–$1,500 | occasional |
| electrical system | 80,000–110,000 miles | $300–$800 | occasional |
Scheduled maintenance to budget
Routine items every owner should plan for.
- oil and filter changes
- brake fluid flush
- coolant replacement
- spark plugs replacement
- tire rotation and balance
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- engine misfires
- airbag warning light
- electrical shorts or surges
Generated by gpt-4o on 8/20/2026. Cost ranges are conservative estimates that account for typical regional variation.