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Removing and installing radiator cowl - Audi A7: Audi A6/A7 C7 (CDUC, CDUD, CGQB, CGWB, …)

Step-by-step removing and installing radiator cowl - Audi A7 for the Audi A6/A7 C7: 15 steps. What to remove, in what order, and what to check after.

Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.

15 steps 24 engine codes engine codes merged from 3 documented variants

🧭 Before you start

Fits: Audi A6/A7 C7 (4G, 2011–2018)

  • Opens: coolant

Don't miss

  • Disregard (item 2).

📐 1 workshop diagram for CDUC

Real factory drawings for this job — timing marks, bolt locations and routing. Locked in the free view.

Removing and installing radiator cowl - Audi A7 — CDUC · diagram 1

📋 Procedure

  1. Drain coolant .
  2. Remove closure plate for bumper cover General body repairs, exterior63Bumper (front); Removing and installing attachments.
  3. ⚠ Risk of injury as the radiator fans may start up automatically.Unplug electrical connectors before starting to work in the area of radiator cowl. — Unplug electrical connector (1) and, if fitted, (2) for radiator fan (push retainer to the rear (arrow) and press down release catch).
  4. Unplug electrical connectors (1, 2) for radiator fan (push retainer to the rear (arrow) and press down release catch).
  5. Remove bolt (3) securing bracket.
CDUC? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Remove lock carrier cover General body repairs, exterior63Bumper (front); Removing and installing attachments.
  2. Remove bolts (arrows) and detach air duct (1).
  3. Remove bolts (arrows) and detach air duct (1). [Note: Disregard (item 2).]
  4. Release catches (arrows A) and swivel air duct (1) on left and right to centre of vehicle (arrow B).
  5. Release retaining clips (1 and 2) and detach connection from radiator.
  6. Release retaining pins for radiator on both sides and pull out upwards (arrows).
  7. Press radiator slightly towards front.
  8. Press locking tabs on left and right sides of radiator cowl (arrow) and at the same time lift radiator cowl off radiator.
  9. Connect coolant hose with plug-in connector .
  10. Install closure plate and lock carrier cover General body repairs, exterior63Bumper (front); Exploded view - bumper cover.
Workshop diagrams

Ask TorqFix about your Audi CDUC — it answers with the exact sequence for that engine and the workshop drawing for each step. First question is free after a 20-second sign-up, no card.

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Who makes these pages, and how

TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.

The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.

Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.

Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com

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Workshop data on this page last updated 20 Sep 2026.