Important!
This replacement procedure can be used for:
OPEL Astra Classic Saloon (A04) 1.7 CDTi (L69), OPEL Astra Classic Saloon (A04) 1.6 (L69), OPEL Astra Classic Saloon (A04) 1.7 CDTI (L69), OPEL Astra Classic Saloon (A04) 1.8 (L69) 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 – Tailgate Struts for Astra Classic Saloon (A04) and other OPEL models
How to change Tailgate strut on OPEL ASTRA CLASSIC Saloon 1.7 CDTi (L69) – step-by-step instructions for straightforward car repair Tailgate strut
How to change Electrical motor, tailgate on OPEL ASTRA CLASSIC Saloon 1.7 CDTi (L69) – step-by-step instructions for straightforward car repair Electrical motor, tailgate
Tools
Replacement: tailgate struts – OPEL ASTRA CLASSIC Saloon. Tools you might need:
WD-40 spray
Flat screwdriver
Replacement: tailgate struts – OPEL ASTRA CLASSIC Saloon. Tip from AUTODOC:
  • Right and left gas struts of the boot lid should be replaced simultaneously.
  • The replacement procedure is identical for the right and left gas struts of the boot lid.
  • Please note: all work on the car – OPEL ASTRA CLASSIC Saloon – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    Open the boot lid.
    Step 2
    How to change Tailgate Struts on OPEL ASTRA CLASSIC Saloon 2009 - free PDF and video manuals
    Release the circlip connecting the gas strut to the boot lid. Use a flat screwdriver.
  2. Step 3
    How to replace OPEL Astra Classic Saloon (A04) 1.7 CDTi (L69) 2010 Tailgate Struts - step-by-step manuals and video guides
    Release the circlip connecting the gas strut to the car body. Use a flat screwdriver.
    Replacement: tailgate struts – OPEL ASTRA CLASSIC Saloon. Tip from AUTODOC experts:
    To avoid any injuries, be sure to hold the boot lid while demounting the gas struts.
  3. Step 4
    Remove the boot lid gas strut.
    Step 5
    OPEL ASTRA CLASSIC Saloon 1.8 (L69) 2011 Tailgate Struts replacement: free workshop manuals
    Clean the mounting seats of the boot strut. Use WD-40 spray.
  4. Step 6
    Changing Tailgate Struts on OPEL Astra Classic Saloon (A04) 1.6 (L69) 2012 by yourself
    Install the new boot lid gas strut.
    Replacement: tailgate struts – OPEL ASTRA CLASSIC Saloon. Tip:
    To avoid any injuries, be sure to hold the boot lid while installing the gas strut.
  5. Step 7
    How to remove OPEL ASTRA 1.7 CDTi (L69) 2013 Tailgate Struts - online easy-to-follow instructions
    Snap on the circlip connecting the gas strut to the car body.
  6. Step 8
    How to replace Tailgate Struts on OPEL Astra Classic Saloon (A04) 2014: download PDF manuals and video instructions
    Snap on the circlip connecting the gas strut to the boot lid.
  7. Step 9
    How hard is it to do yourself: Tailgate Struts replacement on OPEL ASTRA CLASSIC Saloon 1.7 CDTI (L69) 2015 - download illustrated guide
    Release the circlip connecting the gas strut to the boot lid. Use a flat screwdriver.
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OPEL Astra Classic Saloon (A04) Tailgate Struts replace by yourself - Scan QR-code and download AUTODOC CLUB app
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DIY OPEL Astra Classic Saloon (A04) Tailgate Struts replacement - online guide
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