LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 8 (Turbocharger, Supercharger (4-Cylinder Direct Injection 2.0L 4V TFSI Engine (Ea 888EVO4))) >> 21 Turbocharger, Supercharger >> Charge Air System >> Overview - Charge Air System

Overview - Charge Air System

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Charge Air System
GWWA21-10993Courtesy of AUDI OF AMERICA, LLC
  1. Charge Air Cooler
  2. Air Duct Hose
    • Must be free of oil and grease before installing
  3. From the Turbocharger
  4. Bolt
    • Position the bolt by hand and tighten it until it finds the old threads. Then tighten the bolt to the specification.
    • 7 Nm
    • Thread cutting
  5. Charge Air Pressure Sensor -G31-
  6. O-Ring
  7. to Intake Manifold
  8. Seal
    • Replace if damaged
  9. Air Duct Pipe
    • There are different versions. Refer to the Parts Information for the allocation.
    • Must be free of oil and grease before installing
  10. Seal
    • Replace if damaged