Last updated: 2026-03-04

Lexus GX

0 Lexus GX Years to Avoid

Years that score significantly below the Lexus GX average of 79/100

All Lexus GX years score consistently around the model average of 79/100 — no years are statistical outliers. The best year is 2023 81/100 and the weakest is 2018 77/100.

Verdict

All Lexus GX years score consistently around the model average of 79/100 (77–81 range) — no years are statistical outliers. The best is 2023 81/100 and the weakest is 2018 77/100.

See best year ↓See all years ranked ↓

What Are Common Lexus GX Problems?

Top reported issues across all Lexus GX model years, based on NHTSA owner complaints.

SERVICE BRAKES

7 complaints

Most reported in 2022, 2023, 2024

ELECTRICAL SYSTEM

6 complaints

Most reported in 2022, 2024

SUSPENSION

4 complaints

Most reported in 2018, 2025

UNKNOWN OR OTHER

4 complaints

Most reported in 2019, 2024

ENGINE

2 complaints

Most reported in 2024

FUEL/PROPULSION SYSTEM

2 complaints

Most reported in 2019

Best Lexus GX Year to Buy Instead

81
ExcellentReliability score: 81 out of 100, rated Excellent

2020 Lexus GX

The 2020 Lexus GX has excellent reliability. There are 0 recalls and 4 owner complaints on file for the 2020 Lexus GX. Severity signals include 1 crash-related complaint. The most commonly reported problem areas are: Unknown Or Other (1), Visibility (1), Service Brakes (1).

Score: 81/100 (Excellent)0 recalls4 complaints
View full 2020 reliability report →

All Lexus GX Years by Generation

All model years ranked by reliability score, grouped by generation.

Lexus GX Reliability Scores by Year

2020 Lexus GX (2020)81/100
2021 Lexus GX (2021)80/100
2022 Lexus GX (2022)81/100
2023 Lexus GX (2023)81/100
Excellent Good Mixed Risky

Our data covers 2018–2025 model years.

Frequently Asked Questions

What Lexus GX years should you avoid?
All Lexus GX years in our database score consistently around the model average of 79/100. No years are statistical outliers, though some are stronger than others.
What is the best year for the Lexus GX?
The best year for the Lexus GX is 2023, with a reliability score of 81/100 ("Excellent"). It has 0 recalls and 5 owner complaints.
How many recalls does the Lexus GX have?
Across all years in our database, the Lexus GX has a total of 6 recalls. Recall counts vary by year — check individual model year reports for details.
Is a used Lexus GX worth buying?
Yes, especially the 2023 model year, which scores 81/100. Stick to years at or above the model average of 79/100 for the best ownership experience.
What are common Lexus GX problems?
The most common Lexus GX problems are service brakes (7 complaints), electrical system (6 complaints), suspension (4 complaints). These issues are reported across multiple model years based on NHTSA owner complaint data.
Is the Lexus GX reliable long-term?
The Lexus GX has an average reliability score of 79/100 across all model years in our database, rated "good". Overall, it is a reliable vehicle, though some model years perform better than others.
Which Lexus GX generation is most reliable?
The most reliable Lexus GX generation is the Second generation (J150) with an average score of 80/100. Compare generations in our all-years-by-generation section above.
Is the 2023 Lexus GX a good used buy?
Yes, the 2023 Lexus GX is the highest-scoring model year with a reliability score of 81/100 ("Excellent"). It has 0 recalls and 5 owner complaints, making it a solid used buy.

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

1

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.

2

Repair Costs

Independent reliability ratings based on repair frequency, average repair costs, and severity of typical repairs for each model.

3

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.

4

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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