2021 Lexus UX
Browse our directory of 2021 Lexus UX vehicles. Access instant MOT history reports, tax status, and reliability insights for any registration listed below.
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Common Problems & Reliability
The 2021 Lexus UX has 2 known issues. 1 are moderate concerns worth inspecting before purchase.
12V Battery Drain
ModerateThe most common complaint on UX owner forums; the 12V battery is small and can be drained by the car's connected systems.
Symptoms: Weak cranking, "Check Hybrid System" warning caused by low voltage...
Est. repair cost: £150–£200
Excessive Road Noise (Run-Flats)
MinorModels on 18-inch wheels with run-flat tyres can suffer from significant road roar on coarse UK motorways.
Symptoms: Loud humming from tyres, Harsh ride over expansion joints
Est. repair cost: £600 (Set of non-run-flat tyres)
Buying Tips for the 2021 Lexus UX
- ✓On the UX 300e, be aware that it uses the older CHAdeMO rapid charging standard, which is becoming less common on newer public chargers.
- ✓Check the electric-only range estimation, as the UX 300e's real-world range is relatively modest.
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