Toyota Yaris XP10 — Reliability
Reliability Summary
Engine
2NZ-FE — 87/100
BEST
Known Issues
5
Engine in this model
Known Issues Across All Engines
| Issue | Engine | Severity |
|---|---|---|
| Timing chain stretch at very high mileage | 2NZ-FE | moderate |
| Oil consumption at high mileage | 2NZ-FE | moderate |
| Oil pressure sensor failure | 2NZ-FE | minor |
| Rear crankshaft seal leak; oil can reach the crankshaft sensor (early-car recall) | 2NZ-FE | minor |
| Unstable idle (dirty throttle body / idle valve) | 2NZ-FE | minor |