TorqFix

Removing and installing tensioner for poly V-belt - vehicles with electromechanical power steering — AUDI

Removing and installing tensioner for poly V-belt - vehicles with electromechanical power steering on Audi: 12 steps, engines CABA, CABB, CABD, CADA.

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

12 steps 23 engine codes engine codes merged from 2 documented variants

🧭 Before you start

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

  • Special tools named: T10060

Don't miss

  • For illustration purposes, the installation position is shown with the engine removed.Disregard (item 1).
  • For illustration purposes, the installation position is shown with the engine removed.Disregard (arrows).

📋 Procedure

  1. ⚠ Risk of injury as the radiator fans may start up automatically.Even when the ignition is switched off, the radiator fans can start up without warning due to accumulated heat in the engine compartment, etc. — Lift off engine cover panel (front) (1).
  2. Remove bolt (2) for coolant pipe (front left). [Note: For illustration purposes, the installation position is shown with the engine removed.Disregard (item 1).]
  3. Remove front noise insulation (1)General body repairs, exterior66Noise insulation; Exploded view - noise insulation.
  4. Remove bolt (1) for coolant pipes (front left). [Note: For illustration purposes, the installation position is shown with the engine removed.Disregard (arrows).]
  5. Detach coolant valve for cylinder head N489(arrow) from bracket and move it clear to the side.
CABA? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. To slacken poly V-belt turn tensioner in clockwise direction (arrow).
  2. Remove poly V-belt from tensioner and release tensioner. [Note: Ignore T10060 A.]
  3. Detach cover from tensioner.
  4. Remove bolt (1) and detach poly V-belt tensioner (2) from cylinder block.
  5. Install poly V-belt .
  6. Install coolant pipes (front left) .
  7. Install noise insulation General body repairs, exterior66Noise insulation; Exploded view - noise insulation.

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.