Reliability & 5-year cost of ownership — 2018 Nissan Sentra
NHTSA data on file today
The 2018 Nissan Sentra has 2 NHTSA recall campaigns and 185 owner complaints on file as of . Recall data is refreshed daily from NHTSA.
NCAP overall rating: 4.0 out of 5 stars, for the 1 NHTSA-tested trim.
Recall campaigns on file
- NHTSA #21V135000 Brake Lights May Not Illuminate NHTSA notice
- NHTSA #19V654000 No Back-Up Camera Display Image/FMVSS 111 NHTSA notice
Most-cited components in owner complaints
- Power Train 46 complaints
- Service Brakes 38 complaints
- Unknown or Other 38 complaints
- Electrical System 32 complaints
- Forward Collision Avoidance 24 complaints
- Engine 22 complaints
Of the 185 complaints on file, 17 report a crash and 3 a fire; across all 185 complaints, owners report 11 injuries and 1 death (owner-reported, not verified by NHTSA).
Average
Estimated 5-year repair + maintenance cost: $5,000–$12,000AI estimate — not from NHTSA data
The 2018 Nissan Sentra presents a moderate risk profile, with two recall campaigns focusing on brake light and camera issues. Owner complaints indicate some recurring problems primarily with the powertrain and service brakes. These issues reflect a typical level of concern for an average vehicle of this age. The low number of airbag and structure complaints further supports a middle-ground rating. However, data is limited and genuine reliability may vary.
Most-common failures
| Part | Typical mileage (AI estimate) | Cost range (AI estimate) | Frequency |
|---|---|---|---|
| Powertrain | 60,000–100,000 miles | $1,000–$3,500 | common |
| Service brakes | 50,000–90,000 miles | $300–$1,500 | common |
| Electrical system | 50,000-80,000 miles | $200–$1,200 | 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 changes every 5,000 miles
- Brake pad replacement
- Tire rotation and inspection
- Transmission fluid check
- Engine air filter replacement
- Coolant flush
- Spark plug replacement
Warning signs to watch for
Symptoms that signal a major upcoming repair.
- Unusual transmission noises
- Brakes feeling spongy
- Electrical faults or glitches
- Camera system malfunctions
- Check engine light activation
Generated by gpt-4o on from the NHTSA recall campaigns and owner-complaint counts on file for the 2018 Nissan Sentra at the time. The rating is an AI assessment; cost and mileage figures are AI estimates, not NHTSA data.