Last updated: 2026-04-20
2020 Lexus UX Reliability Report
The 2020 Lexus UX scores 84/100 ("Excellent") with a complaint rate below the segment average. Data shows a dependable ownership experience across 0 recalls and 0 owner complaints.
Recalls
0
Complaints
0
Complaint Rate
0per 10,000 sold
Est. Repair Cost
$551
Annual Fuel Cost
$1,800
Detailed Score Breakdown
Component-weighted complaints normalized by sales volume
Independent repair cost ratings
Recall count weighted by severity
Breadth of reported problem categories
The Verdict
Strong reliability record — a solid choice for buyers.
Generation & Refresh (US)
2020 is year 2 of the First generation (ZA10).
- Redesigned for the 2019 model year.
- A refresh arrives in 2023.
- 1st generation UX (US).
What this means for buyers
Year 2 is typically a safer pick than the first model year — early issues are more likely to be identified, but the platform is still new.
If you're comparing prices, check 2019 (redesign year) vs 2020+ pricing and recalls.
2019: First generation (ZA10) Launch
Generation start — new platform.
2020: This Model Year
2020 is year 2 of the First generation (ZA10).
2023: Mid-Cycle Refresh
Updated features and styling tweaks.
Should You Buy the 2020 Lexus UX?
The 2020 Lexus UX earns an Excellent 84/100 reliability score. 2020 is year 2 of the First generation (ZA10).
At 0 per 10,000 vehicles sold, its complaint rate sits below the SUV segment average, and most owners report a trouble-free ownership experience.
A solid choice for buyers prioritizing dependability, new or used.
Compared to the 2021 Lexus UX, which scored 4 points lower. See also the 2019 Lexus UX for an earlier comparison.
Pros
- +Strong reliability score
- +No recalls issued
- +Below-average complaint rate for SUV
- +5-star NHTSA crash rating
- +Not a first-year model
Cons
No recurring complaint themes yet.
Compare 2020 Lexus UX With
2020 BMW X1
Reliability: 74/100
2020 Audi Q3
Reliability: 69/100
2020 Porsche Macan
Reliability: 62/100
2020 Volvo XC60
Reliability: 75/100
2020 Nissan Kicks
Reliability: 78/100
Recall Overview
0
recalls on record
No recalls are on record for the 2020 Lexus UX — uncommon, and a strong signal of manufacturing quality.
NHTSA.gov →Complaint Breakdown
0
per 10,000 soldSegment avg: 21.2
Safety Incidents
0
Crashes
0
Fires
0
Injuries
0
Deaths
NHTSA 5/5 Stars
Data sourced from NHTSA complaint filings and manufacturer recall notices. Complaint narratives are owner-reported.
Buying a used 2020 Lexus UX? Check its history first
Every 2020 Lexus UX has a different past. A VIN check reveals hidden accidents, title problems, odometer rollbacks, and open recalls that reliability scores can't show you.
- Accidents
- Open Recalls
- Title History
- Odometer Rollback
2020 Lexus UX NHTSA Safety Ratings
Overall Safety Rating
Crash Test Results by Configuration (expand)
Gas Powertrain
Rollover risk: 14.0%
Safety Technologies
Lexus UXRepair Costs & Maintenance
Maintenance Rating
4Maintenance rating: 4 out of 5Based on NHTSA complaint patterns, recall severity, and publicly available cost benchmarks.
Est. Annual Maintenance
$551
Category-level averages derived from publicly available industry reports (AAA, CarMD). Model-level estimates produced by Auto Reliability Index.
2020 Lexus UX Example Repair Prices
National average price ranges for common repairs. These are not model-year-specific failure predictions.
| Repair | Estimated Cost |
|---|---|
| Alternator Replacement | $576 – $648 |
| Coil Spring Replacement | $1,136 – $1,471 |
| OBDII Drive Cycle Test | $76 – $112 |
| Powertrain Control System Diagnosis & Testing | $76 – $112 |
| Air Conditioning System Leak Inspection | $153 – $224 |
| Pinion Seal Replacement | $539 – $767 |
| Power Seat Switch Replacement | $481 – $538 |
| Suspension System Inspect | $122 – $179 |
| Catalytic Converter Replacement | $2,327 – $2,498 |
| Brake Booster Replacement | $2,136 – $2,542 |
Estimates based on national average repair costs. Actual costs may vary by location and shop.
MPG & Annual Running Costs
Gas
33 MPG
Running cost: $2,350/yr
Fuel + repair
29 city / 37 hwy MPG
Hybrid
39–42 MPG
Running cost: $1,950–$2,100/yr
Fuel + repair
41–43 city / 38–41 hwy MPG
Running cost includes EPA fuel-cost estimate and independent repair-cost data (repair cost estimated at model level). Excludes routine maintenance, depreciation, and insurance. Data as of 2020 EPA label cycle.
Gas trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| UX 200 2.0L 4-cyl | Front-Wheel Drive | Automatic (AV-S10) | 29 | 37 | 33 | $1,800 |
Hybrid trims
| Trim | Drive | Trans. | City | Hwy | Comb | Fuel Cost |
|---|---|---|---|---|---|---|
| UX 250h 2.0L 4-cyl | Front-Wheel Drive | Automatic (AV-S6) | 43 | 41 | 42 | $1,400 |
| UX 250h AWD 2.0L 4-cyl | All-Wheel Drive | Automatic (AV-S6) | 41 | 38 | 39 | $1,550 |
Best & Worst Lexus UX Years
Comprehensive reliability analysis based on NHTSA data, owner complaints, and historical performance.
Best Lexus UX Years to Buy
Based on reliability index scoreThe best Lexus UX year is 2020 with a reliability score of 84/100, rated excellent. Other strong picks include 2024 (80/100) and 2023 (80/100).
2020
(Current Model)
2024
2023
Lexus UX Years to Avoid
No Lexus UX years are statistical outliers in our data.
All model years score consistently well. The Lexus UX maintains one of the highest industry standards for long-term durability across its entire production span.
Lexus UX Reliability Score Trend
Lexus UX reliability has remained consistent across model years, averaging 80/100.
Scores 0–100. Higher is better. Current year highlighted.
| Year | Score | Rating |
|---|---|---|
| 2019 | 77/100 | Good |
| 2020 | 84/100 | Excellent |
| 2021 | 80/100 | Excellent |
| 2022 | 80/100 | Excellent |
| 2023 | 80/100 | Excellent |
| 2024 | 80/100 | Excellent |
| 2025 | 77/100 | Good |
Lexus UX Reliability Compared to Other Years
2020 Lexus UX Common Questions
10 questions from 2020 Lexus UX owners.
2007 Lexus IS 250 run rough and one at idle wants to shut off help
My 2007 Lexus IS 250 started running rough . Check engine light is on VSC light is on – as well.got codes of a P0172, P0175, P0303. Took it for repairs they diagnosed the ignition system cleaned the mass airflow sensor fuel injection was clean. Replaced fuel injector cylinder three and reset computer now it is worse and more codes popped up. New codes are P0 300, P0171, P0174, P0355, and P0351. It is not overheating. It is not leaking. No other issues pop up. I do not know what’s wrong with it. More than a month
Stalling and stopping
My vehicle only has 30,800,000 miles. If the fuel pump which is a recalled part is the manufacture responsible There is no way of knowing, it stalls when accelerating A few days
No power steering
i just bought a 2006 lexus rx400h and i have zero power steering, a p/s light and "check hybrid system" and "check vsc system" as well as p1421, p3298, c1310, c1336 codes, it has a brand new car battery More than a week
Braking malfunction
After about 100 miles all the dash lites came on,cel,anti skid parking brake ECT. It said pull over right away and have towed to dealer. Well I was not to far from home so drove it home. The brake pedal was very hard to push so I drove slow and tried not to use brake pedal. I could use it if I did it gently. Next morning , drove it to shop and they called me back and said they got a code c1247 which was brake pedal stroke sensor. Replaced that and had it calibrated. After driving around 70 miles it did the same thing. Stiff brake ,lites on dash, so took it back and it came back with the same code so they erased the code on the obd and it drives perfect until I hit the 70 mi and does it again. This has happened like 5times and even took it to different shops. All they do is reset code and they tell me it is good to go .Could it be in the brake booster? When I tell them the problem is still there they all have said " it's probably the abs module but they are just guessing. Booster? When the dash lites are off it rides perfect for 70 miles or so More than a month
Repair estimate
Is it worth it to repair a 2007 Lexus RX400h that needs the compressor, condenser and hybrid battery replaced? Car no longer turns on. The heat/AC would make the car run rough. More than a month
Frequently Asked Questions
Is the 2020 Lexus UX reliable?
What are the most common problems with the 2020 Lexus UX?
How many recalls does the 2020 Lexus UX have?
Is the 2020 Lexus UX expensive to maintain?
Don’t buy a 2020 Lexus UX without checking its VIN first — hidden accidents, title issues, and open recalls could cost you thousands.
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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.
Get notified when new recalls or reliability data is added for the Lexus UX.
No spam. Only data updates for this model.
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