Home › Models › BYD Atto 3 EVO › Repair › Air Conditioning

The climate control system in this vehicle includes a heat pump as standard. The system cools the cabin and helps manage the 74.8 kWh traction battery temperature. Any BYD ATTO 3 EVO air conditioning repair requires specialised equipment.
Contents
- System overview
- Diagnostics
- Cabin interior and climate features
- Frequently asked questions
System overview
The vehicle uses high-voltage components to drive the air conditioning compressor. High-voltage components must not be opened by owners. A BYD ATTO 3 EVO air conditioning repair is for an authorised BYD dealer or qualified workshop. BYD’s own procedure applies to refrigerant handling.
| Feature | Standard |
|---|---|
| Climate system | Heat pump included |
| Battery thermal management | Integrated |
Diagnostics
If the cabin fails to cool, owners can read the dashboard message and the owner’s manual to ensure correct operation. Do not attempt to recharge the refrigerant yourself. Book a diagnostic with an authorised service centre.
Cabin interior and climate features
The interior is finished in a grey and beige colour scheme. Front seats are heated and electrically adjustable as standard. The Excellence trim provides additional climate comfort by adding heated rear seats and a panoramic sunroof with an electric sunshade. The cabin features an 8.8-inch digital instrument panel and a 15.6-inch touchscreen. The vehicle runs on an 800V architecture to power its electrical systems.
Frequently asked questions
Does the Excellence trim have extra climate features?
The Excellence trim adds heated rear seats and a panoramic sunroof with an electric sunshade. Both trims have heated and electrically adjustable front seats.
Where is the cabin air filter located?
The owner’s manual shows the exact position of the cabin air filter.
Why is the system making a noise when parked?
The system may run to cool the traction battery or during charging. Check the owner’s manual for details.
Can I replace the air conditioning compressor?
No, the compressor operates on high voltage and must only be serviced by an authorised dealer.
Can the vehicle supply power to external devices?
The vehicle has Vehicle-to-Load (V2L) 3 kW capability.
Performance and trims
The BYD ATTO 3 EVO comes in two trims: Design and Excellence. The Design trim starts at £38,990 on the road, while the Excellence trim starts at £42,730. The Design trim features a rear PMSM motor with 313 PS (230 kW) and 380 Nm of torque, enabling 0-62 mph in 5.5 seconds and a top speed of 112 mph. The Excellence trim features an all-wheel drive setup with dual motors producing 449 PS (330 kW) and 560 Nm of torque, achieving 0-62 mph in 3.9 seconds and a top speed of 124 mph. The boot holds 490 litres, expanding to 1,360 litres when folded.
See also
Sources
BYD UK model information: https://www.byd.com/uk BYD UK media site: https://bydukmedia.com Owner’s manual for your model – ask your BYD dealer