← older2021 model year2020
NHTSA Official DataUpdated: May 2026How we calculate this
Severe Issues

2021 Lexus Ux: Is It Reliable?
Problems, Recalls & Buyer Verdict

Shopping for a used 2021 Lexus Ux? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Current data includes 4 complaints, with Tire Issues as the top reported area.

4
Complaints
1
Crashes
Fires
Injuries
Deaths
Recalls

2021 Lexus Ux Fuel Economy

✓ EPA Official Data

EPA-rated fuel economy across 3 2021 Lexus Ux trim configurations. The median figure is shown; range reflects all available trims.

41
MPG City
2943 range
38
MPG Hwy
3741 range
39
MPG Combined
3242 range
225
g CO₂/mile
Regular Gasoline
💰Saves $3,250 vs. avg vehicle over 5 years

Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 3 trims analysed.

Quick Answer

Based on NHTSA complaint data, the 2021 Lexus Ux has 4 owner complaints, 1 crash-related complaints, and 0 recall campaigns on record. The most frequently reported component is Tire Issues. NHTSA reliability signal: Severe Issues.

2021 Lexus Ux — key reliability facts
Make
Lexus
Model
Ux
Model year
2021
NHTSA owner complaints
4
Crash-related complaints
1
Safety recall campaigns
0
Top reported component
Tire Issues
Reliability signal
Severe Issues
EPA MPG combined
39
EPA MPG city / highway
41 / 38
Fuel type
Regular Gasoline

Most Common 2021 Lexus Ux Problems

Top owner-reported complaint areas and where they often appear.

#1
2
complaints

Tire Issues

#2
1
complaints

Wheel Issues

#3
1
complaints

Airbag Malfunctions

Crash-related:1

Complaint patterns center on Tire Issues, Wheel Issues, Airbag Malfunctions. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.

Should You Buy a Used 2021 Lexus Ux?

The 2021 Lexus Ux shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.

Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.

What to Check Before Buying a Used 2021 Lexus Ux

Inspection Focus

  • Run a VIN check on the specific vehicle you are considering
  • Verify all open recalls are completed at nhtsa.gov/recalls
  • Request service records for the most-reported complaint components
  • Have a certified mechanic inspect the vehicle before purchase

Before You Close the Deal

  • Run a VIN check on the specific vehicle you are considering
  • Verify all open recalls are completed at nhtsa.gov/recalls
  • Request service records for the most-reported complaint components
  • Have a certified mechanic inspect the vehicle before purchase

Shortlist with model-year data. Decide with the exact VIN.

Before buying a used 2021 Lexus Ux, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.

All 2021 Lexus Ux Complaints by Category

Every owner-reported complaint category filed with NHTSA for the 2021 Lexus Ux. Use this as a pre-purchase inspection checklist.

ComponentComplaintsCrashesFiresAvg MileageVolume
Tire Issues2
Wheel Issues1
Airbag Malfunctions11

Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.

Real Owner Complaints

Read what owners actually reported to NHTSA for the 2021 Lexus Ux. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.

Showing 4 most recent complaints

Wheel IssuesJan 1, 2026

I am filing an urgent safety complaint regarding a defective Bridgestone tire on my 2021 Lexus UX250h, purchased new in 2021. At 32,000 miles, the [front left] tire shows abnormal tread tearing and separation, while the other tires show normal wear. This is not consistent with st…

Tire IssuesApr 6, 2025

225/50/18 Tires have less that 2000 miles on them and they are pealing at the treads. Literally whole chunks are falling off the tires…looks like someone has been picking and pulling off pieces of my tires.

Tire IssuesSep 15, 2023

Tires came new with car in 2021. The two front tires are chunking. Back tires appear to be fine. Car is not out of alignment, has never been in an accident, no off roading or parking on gravel surfaces. Took it to a Lexus dealer and service rep. says he's never seen a car li…

Airbag Malfunctions💥 CrashJul 18, 2023

The contact owns a 2021 Lexus UX250. The contact stated that while driving at 40 MPH, he T-boned another vehicle. The air bags failed to deploy. The air bag malfunction warning light was illuminated. The contact did not sustain any injuries. The vehicle was towed to a tow yard. A…

Source: NHTSA Complaints Database. Real owner reports for the 2021 Lexus Ux.

2021 Lexus Ux Recalls

0 campaigns

NHTSA recall campaigns for the 2021 Lexus Ux. No recall campaigns are currently listed for this model year in the dataset, but VIN-level recall checks are still essential. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.

No recall campaigns found for this model year in the current data. Check nhtsa.gov/recalls directly for the latest information.

Compare Lexus Ux Model Years

Compare complaint and recall volume across years to see whether 2021 lands in a lower-risk or higher-risk part of the model timeline.

20212020

2021 Lexus Ux Buying FAQ

Buyer-focused answers based on real NHTSA complaint and recall data for this model year.

Is the 2021 Lexus Ux reliable?

Severe Issues. NHTSA currently shows 4 owner complaints, 1 crash-related complaints, and 0 recall campaigns for this model year. The 2021 Lexus Ux shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.

What are the most common problems with the 2021 Lexus Ux?

#1: Tire Issues (2 complaints). #2: Wheel Issues (1 complaints). #3: Airbag Malfunctions (1 complaints)

At what mileage do problems start on the 2021 Lexus Ux?

Mileage data is not available or insufficient for this model year.

How safe is the 2021 Lexus Ux?

Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2021 Lexus Ux, NHTSA complaints include 1 crash-related reports and 0 fire reports out of 4 total complaints. For controlled crash-test ratings, check nhtsa.gov/ratings.

Does the 2021 Lexus Ux have any recalls?

No NHTSA recall campaigns were found for the 2021 Lexus Ux in the current data. Always verify with a VIN check as recalls can be added at any time.

Should I buy a 2021 Lexus Ux?

The 2021 Lexus Ux shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Tire Issues during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.

Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.

Wider context: See the full Lexus Ux reliability report with year-by-year comparison.

Owner Reliability Rating

Rate the 2021 Lexus Ux based on your ownership experience.

Add your rating:

Ratings are based on owner experience and are separate from NHTSA data shown above.

Check the Exact Vehicle History Before You Buy

Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.