TorqFix

Removing and installing coolant pipe on top of engine — VW

Removing and installing coolant pipe on top of engine on VW: 11 steps, engines CJGD, CJMA, CJXB, CJXC.

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

11 steps 9 engine codes engine codes merged from 2 documented variants

🧭 Before you start

Fits: VW Touareg II (7P, 2010–2018)

  • Opens: coolant
  • Renewed: o-ring

Don't miss

  • Renew O-ring.Secure all hose connections with hose clips meeting production standard Electronic Parts Catalogue.

🔧 Engine codes this applies to

📋 Procedure

  1. Drain coolant .
  2. Remove turbocharger .
  3. Remove intake manifold .
  4. Remove coolant hoses after loosening hose clip (1) and lifting retainer (2).
  5. Unscrew bolts (arrows) and pull top coolant pipe off cylinder block. [Note: Renew O-ring.Secure all hose connections with hose clips meeting production standard Electronic Parts Catalogue.]
CJGD? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Clean or smoothen sealing surface for O-ring.
  2. Moisten new O-ring with coolant and slide onto coolant pipe.
  3. Install intake manifold .
  4. Installing turbocharger .
  5. Connecting coolant hose with plug-in connector to radiator.
  6. Replenish coolant .

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.