Common BYD Problems
BYD (Build Your Dreams) has rapidly entered the UK market with its Blade Battery technology and a range of competitive EVs like the Atto 3 and Seal. While their hardware and battery tech are highly praised, early UK owners have noted some software translation quirks and over-sensitive safety systems.
Common BYD trouble spots
- •Intrusive ADAS (Advanced Driver Assistance Systems) that can be overly sensitive on UK B-roads.
- •Infotainment software translation errors and occasional lag.
- •Early tyre wear on factory-fitted rubber (Atto 3).
- •12V battery drain issues leading to starting/connectivity problems.
What to check on used BYDs
- ✓Test the rotating touchscreen and all its functions; ensure the software is updated to the latest UK-specific firmware
- ✓Pay attention to the Lane Keep Assist and Emergency Lane Keeping; some owners find them intrusive, so verify they can be adjusted or updated
- ✓Inspect the tyres for uneven wear; early Atto 3 models were known to go through factory tyres quickly
- ✓Check the 12V battery health, as low voltage can cause various ghost electrical errors
Select a BYD Model
BYD Seal U
A larger family SUV available as a plug-in hybrid (DM-i) or pure electric. It focuses on premium comfort and high equipment levels at a competitive price point.
BYD Atto 3
BYD's first mainstream UK offering, a family-sized electric SUV. It features a unique "guitar string" interior design and a very safe LFP Blade Battery.
BYD Dolphin
A compact electric hatchback offering excellent value and range. It competes with the MG4 and VW ID.3, utilizing the same safe LFP Blade Battery technology as larger BYDs.
BYD Seal
An electric sports sedan designed to compete with the Tesla Model 3 and Hyundai Ioniq 6. It uses cell-to-body (CTB) technology for improved rigidity and space.
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