Question 1

What is common issue #1 with BYD vehicles?

Accepted Answer

Intrusive ADAS (Lane Keep Assist & Speed Alerts) overly sensitive on unlined or narrow UK B-roads.

Question 2

What is common issue #2 with BYD vehicles?

Accepted Answer

12V auxiliary battery parasitic drain leading to car sleep-wake issues on vehicles left standing.

Question 3

What is common issue #3 with BYD vehicles?

Accepted Answer

Infotainment software lag, occasional freezes, and smartphone connectivity glitches.

Question 4

What is common issue #4 with BYD vehicles?

Accepted Answer

Rapid charging curve drop-off and occasional CCS2 connector latching delays.

Question 5

What is buyer check #1 when buying a used BYD?

Accepted Answer

Test the rotating touchscreen and ensure all menus respond cleanly; verify the car has received the latest UK-specific firmware updates

Question 6

What is buyer check #2 when buying a used BYD?

Accepted Answer

Pay attention to Lane Keep Assist and Emergency Lane Keeping on narrow UK roads, and check how easily ADAS settings can be toggled

Question 7

What is buyer check #3 when buying a used BYD?

Accepted Answer

Inspect front tyres for uneven shoulder wear, particularly on high-torque front-wheel-drive models like the Atto 3 and Dolphin

Question 8

What is buyer check #4 when buying a used BYD?

Accepted Answer

Check 12V auxiliary battery health and software update status to avoid quiescent draw and startup lockouts

Question 9

What is buyer check #5 when buying a used BYD?

Accepted Answer

Test home AC and public DC rapid charging to ensure cables latch smoothly and charging starts without handshake failures

Question 10

How many BYD models are there?

Accepted Answer

There are 5 BYD models covered in our directory, spanning from 2023 to 2025.

BYD Vehicle Directory

All BYD Models