How to carry out replacement: Fuel Filter 1.9 CDTI 16V VAUXHALL SIGNUM
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Change VAUXHALL SIGNUM 3.0 CDTi Fuel Filter yourself – manuals and video tutorials

How to change fuel filter on VAUXHALL Signum (Z03) – replacement guide

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When to replace the Fuel Filter on your VAUXHALL SIGNUM
Recommended replacement interval for the part category Fuel filter : 2 year / 60000 km
Important!
This replacement procedure can be used for:
VAUXHALL Signum (Z03) 1.9 CDTI 16V, VAUXHALL Signum (Z03) 1.9 CDTI … View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Fuel Filter for Signum (Z03) and other VAUXHALL models
Alternative products
How to change Fuel filter on VAUXHALL SIGNUM 1.9 CDTI 16V – step-by-step instructions for straightforward car repair Fuel filter
Tools
Replacement: fuel filter – VAUXHALL SIGNUM. Tools you need:
All-purpose cleaning spray
Flat Screwdriver
Fuel line pliers
Fluid container
Fender cover
Buy tools
Replacement: fuel filter – VAUXHALL SIGNUM. Tip from AUTODOC:
  • Ensure adequate ventilation of the workplace. Fuel vapors are poisonous.
  • Use only new O-rings during installation.
  • All work should be done with the engine stopped.
Carry out replacement in the following order:
  1. Step 1
    Open the hood.
    Step 2
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 3
    How to change Fuel Filter on VAUXHALL SIGNUM 2003 - free PDF and video manuals
    Detach the fuel pressure sensor connector. Use a flat screwdriver.
  2. Step 4
    How to replace VAUXHALL Signum (Z03) 1.9 CDTI 16V 2004 Fuel Filter - step-by-step manuals and video guides
    Prepare a container for fluids.
  3. Step 5
    VAUXHALL SIGNUM 3.0 V6 CDTI 2005 Fuel Filter replacement: free workshop manuals
    Disconnect the pipe from the fuel filter. Use fuel line pliers.
    Replacement: fuel filter – VAUXHALL SIGNUM. AUTODOC recommends:
    Be careful! Fuel may leak from the filter housing and hoses.
  4. Step 6
    Changing Fuel Filter on VAUXHALL Signum (Z03) 1.8 2006 by yourself
    Unscrew the fasteners of the fuel filter housing cover.
  5. Step 7
    How to remove VAUXHALL SIGNUM 1.9 CDTI 2007 Fuel Filter - online easy-to-follow instructions
    Remove the fuel filter cover with the old filter cartridge attached.
  6. Step 8
    Put the fuel filter cover with the old filter cartridge into a container.
    Step 9
    Remove the fuel filter.
    Step 10
    How to replace Fuel Filter on VAUXHALL Signum (Z03) 2008: download PDF manuals and video instructions
    Remove the old sealing ring.
  7. Step 11
    Clean the fuel filter housing and the cover. Use all-purpose cleaning spray.
    Step 12
    How hard is it to do yourself: Fuel Filter replacement on VAUXHALL SIGNUM 2.0 DTI 2003 - download illustrated guide
    Install the new sealing ring.
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