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2021 Lexus UX Report

Known issues, recalls, running costs, and what to check before you buy.

Updated Jul 5, 2026·Ryan Davis

Overall Score

6.9/ 10
Our Verdict
Proceed with caution

Key Takeaways

  • Excellent initial reliability with no reported recalls or consumer complaints.
  • Strong fuel economy, achieving 32 MPG combined, contributes to lower running costs.
  • The 2.0L four-cylinder engine and Continuously Variable Transmission (CVT) prioritize efficiency over spirited performance.
  • A count of 13 Technical Service Bulletins (TSBs) suggests minor refinements; confirm any applicable TSBs have been addressed.
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OverviewWho This Car Is ForReliability & ProblemsVehicle SpecsUnlock Full ReportFAQ
Overview

2021 Lexus UX

The 2021 Lexus UX offers a compact luxury crossover experience with a focus on efficiency and a reputation for solid initial reliability. Its 2.0-liter four-cylinder engine delivers respectable fuel economy, making it a practical choice for daily commuting. While NHTSA data shows no recalls or consumer complaints, the presence of 13 Technical Service Bulletins indicates Lexus actively refined the vehicle post-launch. These TSBs, though not safety-critical, often address drivability or minor system nuances, suggesting a need for thorough pre-purchase inspection.

Critical Failure Risk

While not failures, the 13 TSBs indicate potential minor operational refinements or software updates. These can address drivability nuances or minor electrical system anomalies.

Early detection can help you avoid a $0-$200 repair.

Open Maintenance Analysis →

Safety & Bulletins

Open Recalls0
Service Bulletins0
Full Recall History →

Owner Complaints

0

No primary complaint themes found.

Detailed Issue Breakdown →

Performance & Efficiency

Fuel Efficiency
Combined
32
MPG
City
29
MPG
Highway
37
MPG
Full Vehicle Specifications ↓

Reliability

9.1/ 10

Practicality

6.3/ 10
Buyer Fit

Who This Car Is For

Best for

Commuters seeking a fuel-efficient and reliable luxury compact crossover.

+3 more buyer-fit notes in the full report

Avoid if

Enthusiasts seeking engaging driving dynamics or strong acceleration.

+2 more buyer-fit warnings in the full report

2021 Lexus UX Reliability Analysis

Explore comprehensive reliability data including official safety recalls, consumer complaints, and common mechanical failures for the 2021 Lexus UX.

  • Recall TimelineOfficial safety notices
  • Owner ComplaintsReal driver reports
  • Failure AnalysisKnown part defects

Limited reliability records are available for this model year.

Specs

Vehicle Specs

Fuel Type
Regular
Seating Capacity
5
Transmission
Continuously Variable Transmission (CVT)
Drivetrain
Front-Wheel Drive
Body Style
Wagon
EPA Combined MPG
32

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Most Common Issues

1. Technical Service Bulletins (TSBs)

Most reported

Usage data observed

See all common issues in the maintenance guide

First Service Interval

- Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades

Est. shop cost: $100 - $150

5,000 mi

Unlock the full maintenance guide for every scheduled service interval and cost forecast.

Full pre-purchase inspection checklist
Complete maintenance schedule (5 service intervals)
Repair forecasts with mileage and cost context
Full buyer-fit guidance and who should avoid it
Full specs and trim-level context
Full safety recall details
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FAQ

FAQ

Is the 2021 Lexus UX reliable?▾

The CarFocal Reliability Score for the 2021 Lexus UX is 9.1/10. Reliability score is 9.1/10. NHTSA recalls: 0. Owner complaints: 0.

How practical is the 2021 Lexus UX for daily use?▾

Practicality score is 6.3/10. EPA combined economy is 32 MPG. Seating capacity is 5. 4 passenger doors are listed. Boot capacity is 484 litres.

What is the overall score for the 2021 Lexus UX?▾

The CarFocal Overall Score for the 2021 Lexus UX is 6.9/10. Overall score is 6.9/10 (Good). Confidence 55%. Maintenance 8.5/10. Practicality 6.3/10.

What does it cost to own and maintain a 2021 Lexus UX?▾

Based on Carfocal's data, First listed service: - Oil Change (5W-30 Synthetic) (Parts: 5W-30 Synthetic Oil, Oil Filter) - Tire Rotation - Inspect Brake System - Inspect Wiper Blades at 5,000 miles. Estimated first-year maintenance: $200 - $300. Repair prediction highlight: CVT Transmission (typical at 150,000 miles, estimated cost Min: $3,000 • Max: $5,000).

What engine is in the 2021 Lexus UX?▾

Engine specs list 4 • 2.0.

What transmission does the 2021 Lexus UX use?▾

According to CarFocal's specs for the 2021 Lexus UX, transmission is Continuously Variable Transmission (CVT). The paired drivetrain is Front-Wheel Drive.

What is the combined EPA MPG for the 2021 Lexus UX?▾

EPA combined estimate is 32 MPG.

What driver assistance and safety features are available on the 2021 Lexus UX?▾

14 standard driver assistance features. Key features include Anti-lock Braking System, Electronic Stability Control, Tire Pressure Monitoring System.

How many people fit in a 2021 Lexus UX?▾

According to CarFocal's specs for the 2021 Lexus UX, seating capacity is 5.

What body style is the 2021 Lexus UX?▾

According to CarFocal's specs for the 2021 Lexus UX, body style is wagon.

What drivetrain does the 2021 Lexus UX use?▾

According to CarFocal's specs for the 2021 Lexus UX, drivetrain is Front-Wheel Drive. Transmission is Continuously Variable Transmission (CVT).

Start Here

Maintenance guide

Costs + intervals

Recall report

Campaigns + remedy notes

Owner complaints

Issue volume + categories

In this guide

  1. 01Overview
  2. 02Who This Car Is For
  3. 03Reliability & Problems
  4. 04Vehicle Specs
  5. 05Unlock Full Report
  6. 06FAQ

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