Fluid · Coolant
Coolant
for 2026 Audi Q6 Sportback e-tron Dual Motor · AWD
Fluid Type
VW G13 EVO coolant concentrate (dilute 50/50)
Spec: TL 774-L (G13 EVO)
Capacity
4.5qt
4.26 L
Drain & Refill
4 qt
3.78 L
Notes
Battery and power electronics thermal management; factory fill, no routine service interval
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