Is the Lexus IS Reliable?
2001–2026 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other luxurys — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Lexus IS? Check your specific VIN for a full history report.
Lexus IS Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2026 | 0 | 1 | — | — | 100 | Excellent |
| 2025 | — | — | — | — | Not enough data | |
| 2024 | 0 | 1 | — | — | 100 | Excellent |
| 2023 | 0 | 6 | — | — | 100 | Excellent |
| 2022 | 0 | 3 | — | — | 100 | Excellent |
| 2021 | 0 | 1 | — | — | 100 | Excellent |
| 2020 | 0 | 7 | — | — | 99 | Excellent |
| 2019 | 2 | 5 | 1 | — | 86 | Excellent |
| 2018 | 1 | 3 | 1 | — | 97 | Excellent |
| 2017 | 2 | 13 | — | — | 80 | Good |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the IS Compares to Similar Vehicles
The IS scores 25 points above the average luxury — a strong result.
Known Lexus IS Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 40 owner complaints across recent model years.
Frequently Asked Questions
Is the Lexus IS reliable?+
The Lexus IS scores 95/100 on our reliability index — rated "Excellent." Across 10 recently analyzed model years, it accumulated 5 recall campaigns and 40 owner complaints in the NHTSA database.
What year IS is most reliable?+
Among the years analyzed, the 2026 IS achieved the highest reliability score of 100/100 with 0 recalls and 1 complaints.
How many miles does a IS last?+
With consistent maintenance, most Lexus IS owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used IS will reveal its actual mileage history and any title events.
More Lexus IS Research
Check a Specific Lexus IS VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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