Last updated: 2026-03-04
Lexus NX Reliability by Year
The Lexus NX averages 78/100 across 8 model years, rated good.
Lexus NX Reliability Overview
The Lexus NX, covering model years 2018 to 2026, maintains an average reliability score of 87/100, indicating excellent reliability, with a reliability rating of 4/5. Common issues reported include problems with the fuel propulsion system, electrical components, and structural elements like sunroof integrity, particularly in model years 2019 and 2024. The vehicle shows a varied complaint rate, peaking at 17.3 per 10,000 sold in 2024, and is best suited for buyers prioritizing strong reliability with awareness of specific model year issues.
Current generation: 2nd gen (2022–2023).
Best & Worst Lexus NX Years
Best Lexus NX Years to Buy
The best Lexus NX year is 2021 with a reliability score of 82/100, rated excellent. Other strong picks include 2020 (82/100) and 2018 (79/100).
Lexus NX Years to Avoid
No Lexus NX years are statistical outliers in our data — all years score consistently.
See full Lexus NX years-to-avoid analysis →Lexus NX Reliability Score Trend
Lexus NX reliability has remained consistent across model years, averaging 78/100.
Scores 0–100. Higher is better.
| Year | Score | Rating |
|---|---|---|
| 2018 | 79/100 | Good |
| 2019 | 77/100 | Good |
| 2020 | 82/100 | Excellent |
| 2021 | 82/100 | Excellent |
| 2022 | 75/100 | Good |
| 2023 | 77/100 | Good |
| 2024 | 77/100 | Good |
| 2025 | 77/100 | Good |
Year-by-Year Reliability
2026 Lexus NX
0 recalls · 0 complaints
The 2026 Lexus NX has excellent reliability. There are 0 recalls and 0 owner complaints on file for the 2026 Lexus NX.
2025 Lexus NX
7 recalls · 13 complaints
The 2025 Lexus NX has good reliability. There are 7 recalls and 13 owner complaints on file for the 2025 Lexus NX. Severity signals include 3 crash-related complaints. The most commonly reported problem areas are: Structure (2), Unknown Or Other (2), Wheels (2).
2024 Lexus NX
14 recalls · 129 complaints
The 2024 Lexus NX has good reliability. There are 14 recalls and 129 owner complaints on file for the 2024 Lexus NX. Severity signals include 16 crash-related complaints and 8 fire-related complaints. The most commonly reported problem areas are: Electrical System (44), Unknown Or Other (28), Structure (12).
2023 Lexus NX
10 recalls · 27 complaints
The 2023 Lexus NX has good reliability. There are 10 recalls and 27 owner complaints on file for the 2023 Lexus NX. Severity signals include 2 crash-related complaints. The most commonly reported problem areas are: Unknown Or Other (6), Electrical System (4), Structure (4).
2022 Lexus NX
13 recalls · 19 complaints
The 2022 Lexus NX has good reliability. There are 13 recalls and 19 owner complaints on file for the 2022 Lexus NX. Severity signals include 7 crash-related complaints. The most commonly reported problem areas are: Unknown Or Other (6), Electrical System (4), Service Brakes (3).
2021 Lexus NX
0 recalls · 30 complaints
The 2021 Lexus NX has excellent reliability. There are 0 recalls and 30 owner complaints on file for the 2021 Lexus NX. Severity signals include 2 crash-related complaints and 2 fire-related complaints. The most commonly reported problem areas are: Visibility (6), Electrical System (4), Service Brakes (4).
2020 Lexus NX
0 recalls · 26 complaints
The 2020 Lexus NX has excellent reliability. There are 0 recalls and 26 owner complaints on file for the 2020 Lexus NX. Severity signals include 1 crash-related complaint and 2 fire-related complaints. The most commonly reported problem areas are: Visibility Wiper (5), Unknown Or Other (5), Fuel Propulsion System (3).
2019 Lexus NX
2 recalls · 41 complaints
The 2019 Lexus NX has good reliability. There are 2 recalls and 41 owner complaints on file for the 2019 Lexus NX. Severity signals include 2 crash-related complaints. The most commonly reported problem areas are: Fuel Propulsion System (10), Fuel System, Gasoline (10), Unknown Or Other (6).
2018 Lexus NX
1 recalls · 36 complaints
The 2018 Lexus NX has good reliability. There are 1 recall and 36 owner complaints on file for the 2018 Lexus NX. Severity signals include 4 crash-related complaints. The most commonly reported problem areas are: Service Brakes (6), Fuel Propulsion System (6), Steering (4).
Lexus NX Repair Costs
Reliability Rating
4/5
Lexus NX Years to Avoid
See which model years have the most problems
Most Reliable Lexus Models
Compare all Lexus models by reliability
Compare Lexus NX With Similar SUVs
The Lexus NX competes with other compact suvs such as Mercedes-Benz GLE.
Frequently Asked Questions
- Is the Lexus NX reliable?
- The Lexus NX has good reliability with an average score of 78/100. Some model years are stronger than others — check individual years before buying.
- What is the best year for the Lexus NX?
- The best year for the Lexus NX is 2021 with a reliability score of 82/100, rated excellent. It has 0 recalls and 30 owner complaints on record. See full 2021 Lexus NX analysis →
- What are the Lexus NX years to avoid?
- No Lexus NX years in our database are statistical outliers — all tracked model years score consistently within the model average. See full years-to-avoid analysis →
- How much does it cost to maintain a Lexus NX?
- Annual maintenance cost estimates are not available for the Lexus NX. Based on its reliability score and complaint patterns, check individual year pages for repair cost details when available.
How We Calculate Reliability Scores
Auto Reliability Index scores are calculated on a 0–100 scale using a weighted formula that combines multiple public data sources. Each factor is weighted based on its predictive value for real-world ownership experience.
Key Ranking Factors
Complaint Severity
NHTSA owner complaints weighted by component category (e.g., powertrain, safety systems, electronics, cosmetic) — safety-critical issues carry more weight than cosmetic ones. Adjusted for sales volume so high-volume models aren't unfairly penalized.
Repair Costs
Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.
Recall Impact
Number of NHTSA recalls weighted by severity. “Stop driving” and fire-risk recalls are penalized more heavily than minor software or labeling recalls.
Issue Diversity
Measures how many major vehicle systems (engine, transmission, electrical, braking, etc.) have recorded complaints. A vehicle with issues spread across many systems may indicate systemic quality issues.
Scores are grouped into four tiers:
- 80–100: Excellent — Top-tier reliability, minimal issues
- 60–79: Good — Reliable with some minor concerns
- 40–59: Mixed — Notable issues, research before buying
- 0–39: Risky — Significant problems, proceed with caution
Data is sourced from NHTSA recall records, owner complaint filings, and independent repair databases. Scores are recalculated as new data becomes available. While the weighting model is proprietary, all underlying data sources are public and traceable.
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