Reliability & 5-year cost of ownership — 2015 Lexus RX350
NHTSA data on file today
The 2015 Lexus RX350 has 1 NHTSA recall campaign and 42 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
NCAP overall rating: 4.5 out of 5 stars, averaged across 2 NHTSA-tested trims.
Recall campaigns on file
- NHTSA #14V576000 Fuel may Leak from Fuel Delivery Pipe NHTSA notice
Most-cited components in owner complaints
- Unknown or Other 10 complaints
- Engine 9 complaints
- Fuel/Propulsion System 7 complaints
- Vehicle Speed Control 7 complaints
- Air Bags 5 complaints
- Structure 4 complaints
Of the 42 complaints on file, 7 report a crash and 2 a fire; across all 42 complaints, owners report 5 injuries (owner-reported, not verified by NHTSA).
Average
Estimated 5-year repair + maintenance cost: $5,000–$12,000AI estimate — not from NHTSA data
The 2015 Lexus RX350 has limited data with only 42 owner complaints and 1 recall, indicating potential reliability but not guaranteeing it. The recall for fuel system issues suggests isolated vulnerability.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| fuel system | 60,000-80,000 miles | $400–$1,200 | occasional |
| engine | 80,000-100,000 miles | $1,500–$4,500 | occasional |
AI estimate — not from NHTSA data: the mileage bands and repair-cost ranges above. Get a written repair quote before you budget.
Scheduled maintenance to budget
Routine items every owner should plan for.
- Oil and filters change
- Brake pads and rotors
- Tire rotation and alignment
- Spark plug replacement
- Coolant flush
- Transmission fluid change
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Check engine light
- Fuel odor in cabin
- Reduced engine performance
- Soft brake pedal feeling
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2015 Lexus RX350 at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.