LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Volkswagen >> 2006 >> Golf (1J1) L4-2.0L (AVH) >> Repair and Diagnosis >> Heating and Air Conditioning >> Service and Repair >> Refrigerant Circuit, Tracing Leaks Using Leak Detection System VAS 6196
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Refrigerant Circuit, Tracing Leaks Using Leak Detection System VAS 6196



Refrigerant Circuit, Tracing Leaks Using Leak Detection System VAS 6196







NOTE: Minor leaks can be made visible e.g. using a fluorescent substance leak detection additive VAS 6196/1.

Leak detection:
- If the refrigerant circuit is completely empty, charge with about 100 g of refrigerant.
- Add leak detection additive VAS 6196/1 to refrigerant circuit and scan the refrigerant circuit using UV lamp.

NOTE: Leak detection additive may remain in the refrigerant circuit.