Worst 2018 Lexus Nx Problems
Top 3 most-reported issues with average mileage at failure.
Fuel System
Engine Problems
Brakes
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All Problems by Category
Every NHTSA complaint category for the 2018 Lexus Nx.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Fuel System | 7 | — | — | — | |
| Engine Problems | 4 | — | — | — | |
| Brakes | 2 | 1 | — | — | |
| Steering Defects | 2 | — | — | — | |
| Electrical Faults | 1 | — | — | — | |
| Forward Collision Avoidance: Automatic Emergency Braking | 1 | — | — | — | |
| Forward Collision Avoidance: Warnings | 1 | — | — | — | |
| Gasoline Fuel System | 1 | — | — | — | |
| Body Structure | 1 | — | — | — | |
| Unintended Acceleration | 1 | — | — | — | |
| Wipers & Visibility | 1 | — | — | — |
Search Owner Complaints
Read what owners actually reported to NHTSA for the 2018 Lexus Nx. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
Other Lexus Nx Years
2018 Lexus Nx — FAQ
Answers based on real NHTSA complaint and recall data for this specific model year.
Is the 2018 Lexus Nx reliable?
What are common problems with the 2018 Lexus Nx?
How safe is the 2018 Lexus Nx?
Does the 2018 Lexus Nx have any recalls?
Should I buy a 2018 Lexus Nx?
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinItel.
Wider context: See the full Lexus Nx reliability report with year-by-year comparison and generation analysis.
Check Your Specific 2018 Lexus Nx
Real owner complaints tell you about the model. The VIN tells you about your specific car — accidents, title issues, odometer fraud.
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