Fluid · AWD Coupling (Haldex)
AWD Coupling (Haldex)
for 2004 Audi TT 3.2L VR6 · AWD
Fluid Type
Haldex LSC (limited-slip coupling) fluid
Spec: G 052 175 A1
Capacity
0.9qt
0.85 L
Drain & Refill
0.9 qt
0.85 L
Change Interval
20,000 mi
32,180 km
Data quality
✓ Verified
Cross-checked against OEM or multiple independent sources.
Notes
Haldex Gen 1. Has its own filter (02D525558A); replace with the oil. Early Gen 1 units are service-sensitive; drain plug is magnetic and should be cleaned of metal debris at every interval.