Improvised Tools

WARNING: This page is about a different car, the 2023 Audi S3, 2023 Audi RS 3, 2023 Audi A3 Quattro, and 2023 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

This list outlines the testers, tools and materials required for expert refrigerant circuit repair work.

Charging hose with connection for workshop compressed-air system

Fig 1: Charging Hose With Connection To Workshop Compressed-Air System

Courtesy of AUDI OF AMERICA, LLC

A - Charging hose 5/8" - 18 UNF** (version with large inner diameter)

B - Connection for workshop compressed-air system ** (always use filter)

** Tools and materials, which are commercially available.