Audi A4: Crankshaft, Cylinder Block

 Sunroof Frame, Removing and Installing

Sunroof Frame, Removing and Installing, Sedan   Caution This procedure contains mandatory replaceable parts. Refer to component overview and parts catalog prior to starting procedure. Mandatory Replacement Parts Foam Seal - for Sunroof Frame To complete the procedure, a second technician

 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;