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.
2020 Audi TT Quattro Base, 2D ConvertibleFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Compressor Oil | 2.50 OZS. | 0.07 L | w/R134a Refrigerant: Denso-G 052 300 A2, Sanden-G 052 154 A2. w/R1234YF Refrigerant: Denso-G 055 535 M2, Sanden-G 052 535 M2. | S | |||
| Air Cond Refrigerant | Base,S,2.0L Eng | w/R-1234yf | 1.01 LBS. | 0.45 KG | R-1234yf | 2018 Vehicles produced during 2017 may now be equipped with R1234yf instead of R134a. Be sure to carefully check your vehicle refrigerant and PAG oil requirements. | S |
| Air Cond Refrigerant | Base,S,2.0L Eng | w/R-134a | 1.10 LBS. | 0.49 KG | R-134a | 2018 Vehicles produced during 2017 may now be equipped with R1234yf instead of R134a. Be sure to carefully check your vehicle refrigerant and PAG oil requirements. | S |
| Brake Fluid | 1.10 QTS. | 1.04 L | Part No. B 000 750. | S | |||
| Engine Coolant | 10.50 QTS. | 9.93 L | G13 TL-VW774J | Dilute with distilled water. | S | ||
| Engine Oil | 2.0L Eng,Eng CD DHHA | w/Filter | 6.00 QTS. | 5.67 L | Castrol EDGE Professional SAE 0W-20 Long Life IV. VW 508 00, VW 509 00 | Refer to Technical Bulletin 2010043 for engine oils meeting the required Audi oil quality standards. Part numbers are for reference only. Approximate capacity. | S |
| Windshield Washer Fluid | w/Headlight washer system | 4.30 QTS. | 4.06 L | Part No. G 052 164. | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
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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.