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Removing and installing charge air cooler (Golf, Eos) — VW

Removing and installing charge air cooler (Golf, Eos) on VW: 16 steps, engines AXX, BPY, BWA, BZB. What to remove, in what order, and what to check after.

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

16 steps 16 engine codes engine codes merged from 2 documented variants

🧭 Before you start

Fits: VW Golf V / Jetta (1K, 2003–2009), VW Golf VI (5K, 2008–2013); platform code 1F7

  • Opens: coolant

Don't miss

  • Mark the intersection on the template (arrow) with a centre punch.

📐 33 workshop diagrams for AXX

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

Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 1
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 2
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 3
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 4
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 5
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 6
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 7
Removing and installing charge air cooler (Golf, Eos) — AXX · diagram 8
+ 25 more diagrams

📋 Procedure

  1. Remove noise insulation General body repairs, exterior50Noise insulation.
  2. Remove bumper cover Bumpers63Removing and installing front bumper cover.
  3. Drain coolant .
  4. Remove right air hose (arrows).
  5. Remove radiator cowl .
AXX? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Removing radiator .
  2. Make a paper template with the specified dimensions.
  3. Fit the template on the plastic bracket at the front right so that it rests against the edges at the top and left.
  4. Mark the intersection on the template (arrow) with a centre punch.
  5. Drill a hole into the plastic bracket with a 5-mm drill bit.
  6. Drill or cut the hole to 16 mm.
  7. Unscrew securing bolt (arrow) for condenser pipes.
  8. Unscrew bolts (1) for charge air cooler mountings. [Note: The securing bolts of the condenser are difficult to access! With the aid of a 2nd mechanic, lift the charge air cooler out of the radiator mountings. The charge air cooler can now be moved »back and forth« to allow access to the securing bolts.]
  9. Unbolt condenser from charge air cooler (arrows).
  10. Attach condenser to lock carrier using cable ties.
  11. Take out charge air cooler from underneath.
Workshop diagrams

Ask TorqFix about your VW AXX — 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.