Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSAUDI2025Q4 E-TRON PREMIUM PLUS, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSFLUIDS
2025 Audi Q4 e-tron Premium Plus, AWD
Quick Lookups: Fluids
2025 Audi Q4 e-tron Premium Plus, AWDSECTION Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 4.05 OZS. | 0.11 L | Approximate capacity. | S | |||
| Air Cond Refrigerant | 1.00 LBS. | 0.45 KG | R-1234yf | Approximate capacity. | S | ||
| Automatic Transmission Fluid | 1.70 QTS. | 1.6 L | Approximate capacity. | S | |||
| Brake Fluid | 1.10 QTS. | 1.04 L | Part No. B 000 750 M3. Part numbers are for reference only. Approximate capacity. | S | |||
| Engine Coolant | 10.60 GALS. | 40.12 L | Approximate capacity. | S | |||
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.