Brake fluid
At 3 years, then every 2 years
24 months
Time-based replacement, whatever the mileage.
Source [1]F4 · 2021–2023
Audi Q4 e-tron 40 e-tron F4 · 204 hp (2021 to 2023)
The Audi Q4 e-tron 40 e-tron of the F4 generation is an electric car with 204 hp (150 kW). Its maintenance is mostly brakes, tyres, cabin filter and brake fluid.
Choose an engine
Identify the car and prepare its maintenanceTechnical specifications
- Fuel
- Electric
- Power
- 204 PS / 150 kW
- Engine code
- APP310
- Period covered
- 2021–2023
- Documented market
- Europe
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
204 hp (150 kW), rear-wheel drive, single-speed transmission. Built from 2021 to 2023.
AutoKarnet advice
In the range
It sits between the 35 e-tron (170 hp) and the 45 e-tron (286 hp).
AutoKarnet advice
Maintenance and records
Questions about this version (3)
Which engine is in the Audi Q4 e-tron 40 e-tron F4?
The APP310 electric engine, 204 hp (150 kW).
AutoKarnet advice
Does the Audi Q4 e-tron 40 e-tron need an oil change?
No: it has no combustion engine.
AutoKarnet advice
What should be watched on the Audi Q4 e-tron 40 e-tron?
Tyres, which suffer from the torque and weight, brake discs that can rust, and the high-voltage battery’s charge level during long lay-ups.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026