TorqFix

208 - DV4C Additive tank renewal — PEUGEOT

208 - DV4C Additive tank renewal on Peugeot: 33 steps, engines DV4C(8HP), DV4C(8HR). What to remove, in what order, and what to check after.

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

33 steps 2 engine codes

🧭 Before you start

Fits: platform codes 1.4, HDI

Don't miss

  • Do not re-use the drained fluid or fluid from opened containers

🔧 Engine codes this applies to

DV4C(8HP)DV4C(8HR)

📋 Procedure

  1. Raise the vehicle
  2. Remove the bolts shown
  3. Note: The fuel tank should contain at least 20 litres of fuel
  4. Disconnect the connector
  5. Disconnect the pipe
DV4C(8HP)? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Release the clips
  2. Run the engine until warm
  3. Remove the additive tank
  4. Connect the diagnostic tool
  5. Disconnect the pipe
  6. Delete all the fault codes
  7. Activate the diesel particulate filter regeneration function
  8. Follow the instructions on the screen of the diagnostic tool
  9. Note: Plug all open lines to prevent damage
  10. Note: Do not re-use the drained fluid or fluid from opened containers
  11. Disconnect the battery
  12. Reset the additive system
  13. Reprogram the additive pump
  14. Use the diagnostic tool
  15. Run the engine at idle speed
  16. Wait until the engine has cooled down
  17. Stop the engine

Other PEUGEOT procedures

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.