TorqFix

Removing and installing water radiator for charge air cooling circuit (left-side) — AUDI

Removing and installing water radiator for charge air cooling circuit (left-side) on Audi: 12 steps, engines CAKA, CCBA, CGWC, CGXC.

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

12 steps 7 engine codes

🧭 Before you start

Fits: Audi A5 (8T, 2007–2016), Audi A5 Cabriolet (8F), Audi A4 B8 (8K, 2007–2015)

  • Special tools named: 3094

Don't miss

  • Secure all hose connections with the correct type of hose clips (same as original equipment) Electronic parts catalogue.
  • The coolant in the entire system must be changed if the radiator is renewed.

🔧 Engine codes this applies to

📋 Procedure

  1. Remove bumper cover (front) General body repairs, exterior63Bumper (front); Exploded view - bumper cover.
  2. Remove front left wheel.
  3. Remove wheel housing liner (front left) General body repairs, exterior66Wheel housing liners; Exploded view - front wheel housing liner.
  4. Detach air duct (1)(arrow).
  5. Unscrew nuts (arrows) and lower bracket (1) with water radiator (left-side) for charge air cooling circuit slightly.
CAKA? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Place drip tray for workshop hoistVAS 6208 beneath water radiator (left-side) for charge air cooling circuit.
  2. Clamp off coolant hoses using hose clamps 3094, release hose clips (arrows) and disconnect hoses.
  3. Lift water radiator (left-side) (1) for charge air cooling circuit off bracket. [Note: Secure all hose connections with the correct type of hose clips (same as original equipment) Electronic parts catalogue.]
  4. Install front wheel housing liner General body repairs, exterior66Wheel housing liners; Exploded view - wheel housing liner (front).
  5. Fit front wheel Running gear, axles, steering44Wheels, tyres; Tightening torque for wheel bolts.
  6. Install bumper cover (front) General body repairs, exterior63Bumper (front); Exploded view - bumper cover.
  7. Fill up with coolant . [Note: The coolant in the entire system must be changed if the radiator is renewed.]

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

The story behind TorqFix →

Workshop data on this page last updated 20 Sep 2026.