TorqFix

Aligning fuel tank relative to mounting, natural gas tanks made of steel — VW

Aligning fuel tank relative to mounting, natural gas tanks made of steel on VW: 11 steps, engines CPWA.

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

11 steps 1 engine code

🧭 Before you start

Fits: VW Golf VII Variant (BA), VW Golf VII (5G, 2012–2020)

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  • Before the securing straps are tightened, the fuel tanks must be aligned relative to mounting.
  • After fuel tanks have been properly aligned relative to mounting, the fuel tanks must be aligned relative to one another .

🔧 Engine codes this applies to

📋 Procedure

  1. Before the securing straps are tightened, the fuel tanks must be aligned relative to mounting.
  2. To do this, set correct installation dimensions in areas indicated.
  3. The dimensions are listed in the tables below.
  4. The settings depend on the pressure in the natural gas system, the type of tank and the vehicle.
  5. Allocation of tanks, refer to .
CPWA? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Use the specified tools for setting the dimensions.
  2. The required values can be found in the tables.
  3. Install fuel tank to mounting .
  4. Adjust setting gauge so that required dimensions are attained.
  5. Insert setting gauges into measuring area. Move fuel tank accordingly to set correct distance between fuel tank and mounting.
  6. After fuel tanks have been properly aligned relative to mounting, the fuel tanks must be aligned relative to one another .

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.