Audi Q7: Gear Oil

 Charge Air System

Overview - Charge Air System 1 - Seal Replace after removing 2 - O-Ring Replace after removing Coat with engine oil when installing the charge air cooler 3 - O-Ring Replace after removing Coat with engine oil when installing the charge air cooler 4 -&nb

 Finding Leaks via Vacuum Test using A/C Service Station or Nitrogen Pressure Testing

Vehicles with a High Voltage System (Hybrid Vehicles) Read and follow all of the supplemental warnings for all work performed on vehicles with the high voltage system. Refer to → Chapter "Warnings when Working on Vehicles with High Voltage System" and → Electrical Equipment;