Lexus UX Common Problems, Faults & Repair Costs (2026)
Based on official DVSA MOT test data. View the most common MOT failure categories, pass rates, and estimated repair costs for the Lexus UX (2018–present).
MOT Pass Rate
Reliability rating: Excellent — based on approx. 8,000 tests
0.90%
Low risk
8.0%
of failed tests need a retest
Top MOT Failure Categories
Lamps, reflectors and electrical equipment
Est. repair: £40–£200
Suspension
Est. repair: £120–£450
Brakes
Est. repair: £100–£350
Tyres
Est. repair: £50–£120 per tyre
Exhaust, fuel and emissions
Est. repair: £40–£200
Where Faults Occur
28.0%
Front
25.0%
Rear
18.0%
Offside
Mileage Benchmarks
At 3 years
18,000 mi
At 5 years
30,000 mi
At 10 years
N/A
Significantly higher or lower mileage than these benchmarks may indicate unusual usage patterns. Check the full MOT history for mileage consistency.
Is a Lexus UX a Good Buy?
The Lexus UX demonstrates above-average reliability based on MOT test data, with a 88.5% pass rate. This places it 6.5% above the national average, suggesting lower ongoing maintenance costs compared to many competitors.
While no car is without faults, lamps, reflectors and electrical equipment issues are the most common concern, affecting approximately 11.2% of failed tests. These tend to be relatively affordable to fix at £30–£150.
Lexus UX MOT Check & History
View detailed MOT pass rates by year, mileage benchmarks, and full test history data for the Lexus UX.
Check a Specific Lexus UX
Enter a registration number to view the full MOT history for any Lexus UX.
Other Lexus Models
Lexus IS
85.5%Lamps, reflectors and electrical equipment →
Lexus NX
87.8%Lamps, reflectors and electrical equipment →
Lexus RX
86.5%Lamps, reflectors and electrical equipment →
Lexus CT
87.2%Lamps, reflectors and electrical equipment →
Lexus ES
87.0%Lamps, reflectors and electrical equipment →
Lexus LC
88.2%Lamps, reflectors and electrical equipment →