Leaks, Determining Using Electronic Leak Detector: Notes
WARNING: This page is about a different car, the 2025 Audi S3, 2025 Audi RS 3, and 2025 Audi A3 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
Special tools and workshop equipment required
- Leak Detector :VAS 584 001 or commercially available
This procedure can only be used if the refrigerant circuit is filled or partially filled. If the refrigerant circuit is drained completely because of the leakage, then it must not be filled. In that case, find the leaks with other means. Refer to LEAKS, FINDING .