Important!
This replacement procedure can be used for:
VAUXHALL Astra Mk V (H) Estate (A04) 1.4 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.6 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.8 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 2.0 Turbo (L35), VAUXHALL Astra Mk V (H) Estate (A04) 2.0 Turbo (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.3 CDTi (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.7 CDTi (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.9 CDTi (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.9 CDTi (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.6 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.6 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.8 (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.7 CDTi (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.7 CDTI (L35), VAUXHALL Astra Mk V (H) Estate (A04) 1.9 CDTi 16V (L35) 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 – Strut Mount for Astra Mk V (H) Estate (A04) and other VAUXHALL models
Tools
Replacement: strut mount – VAUXHALL ASTRA Mk V (H) Estate. List of the tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
HEX bit no.H5.
Drive socket # 18
Drive socket # 21
Combination spanner #18
Combination spanner #19
Wheel impact socket #17
Ratchet wrench
Torque wrench
Pliers
Flat Screwdriver
Rubber mallet
Water pump pliers
Hydraulic strut spring compressor
Fender cover
Wheel chock
Replacement: strut mount – VAUXHALL ASTRA Mk V (H) Estate. Tip from AUTODOC experts:
  • The replacement procedure is identical for the mounts of the left and right shock struts of the front suspension.
  • All mounts of the front shock struts should be replaced simultaneously.
  • All work should be done with the engine stopped.
Carry out replacement in the following order:
  1. Step 1
    How to change Strut Mount on Astra H A04 2004 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace VAUXHALL Astra Mk V (H) Estate (A04) 1.8 (L35) 2005 Strut Mount - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  3. Step 3
    Raise the front of the car and secure on supports.
    Step 4
    Astra H A04 1.7 CDTi (L35) 2006 Strut Mount replacement: free workshop manuals
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Important! Hold the wheel while unscrewing the fastening bolts. VAUXHALL ASTRA Mk V (H) Estate
  4. Step 5
    Changing Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 1.3 CDTi (L35) 2007 by yourself
    Remove the wheel.
  5. Step 6
    How to remove VAUXHALL ASTRA 1.9 CDTi (L35) 2008 Strut Mount - online easy-to-follow instructions
    Take out the retainer clip and move the brake hose out of the bracket on the shock strut. Use pliers. Use a flat screwdriver.
  6. Step 7
    How to replace Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 2009: download PDF manuals and video instructions
    Detach the ABS sensor connector. Use a flat screwdriver.
  7. Step 8
    How hard is it to do yourself: Strut Mount replacement on Astra H A04 1.4 (L35) 2010 - download illustrated guide
    Clean the stabiliser link fasteners. Use a wire brush. Use WD-40 spray.
  8. Step 9
    Need to know how to renew Strut Mount on VAUXHALL ASTRA 2011? This free workshop manual will help you to do it yourself
    Unscrew the fastener connecting the stabilizer link to the shock strut. Use a combination spanner #19. Use HEX No.H5. Use a ratchet wrench.
  9. Step 10
    Changing of Strut Mount on Astra H A04 2012 won't be an issue if you follow this illustrated step-by-step guide
    Remove the stabilizer rod.
  10. Step 11
    VAUXHALL ASTRA 1.7 CDTi (L35) Strut Mount replacement: online guides and video tutorials
    Clean the fasteners connecting the shock strut to the steering knuckle. Use a wire brush. Use WD-40 spray.
  11. Step 12
    Replacing Strut Mount on Astra H A04 2005 1.8 (L35) by yourself
    Unscrew the fasteners connecting the suspension strut to the steering knuckle. Use a combination spanner #18. Use a drive socket #18. Use a ratchet wrench.
  12. Step 13
    Astra Mk V (H) Estate (A04) 1.9 CDTi (L35) 2006 Strut Mount DIY replacement workshop manual
    Remove the fastening bolts (2 pieces).
  13. Step 14
    How to change Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 2007 - tips and tricks
    Disconnect the steering knuckle from the shock absorber strut.
  14. Step 15
    Lower the car.
    Step 16
    Open the bonnet.
    Step 17
    Use a fender protection cover to prevent damaging paintwork and plastic parts of the car.
    Step 18
    Step-by-step recommendations for DIY replacement Astra H A04 2008 1.9 CDTi (L35) Strut Mount
    Unscrew the top fastening of the shock strut mount. Use a flat screwdriver.
  15. Step 19
    DIY replacement of Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 1.6 (L35) 2009 is not an issue anymore with our step-by-step tutorial
    Remove the suspension strut.
  16. Step 20
    Set the shock absorber strut on the spring compressor tool.
    Replacement: strut mount – VAUXHALL ASTRA Mk V (H) Estate. Tip:
    Note that when using a spring compressor, spring coils need to be securely gripped, compressing the spring on the opposite sides.Ensure the correct position of the spring in the retainer.Make sure that the spring coils tightly entered the lock handles.
    Step 21
    How to change Strut Mount on Astra H A04 2004 - free PDF and video manuals
    Compress the spring.
  17. Step 22
    How to replace VAUXHALL Astra Mk V (H) Estate (A04) 1.8 (L35) 2005 Strut Mount - step-by-step manuals and video guides
    Remove the suspension strut mount cap. Use a flat screwdriver.
  18. Step 23
    Astra H A04 1.7 CDTi (L35) 2006 Strut Mount replacement: free workshop manuals
    Treat the shock strut rod. Use a wire brush. Use WD-40 spray.
  19. Step 24
    Changing Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 1.3 CDTi (L35) 2007 by yourself
    Remove the strut piston rod nut. Use a drive socket #21. Use a ratchet wrench.
  20. Step 25
    How to remove VAUXHALL ASTRA 1.9 CDTi (L35) 2008 Strut Mount - online easy-to-follow instructions
    Remove the top strut mount. Use a flat screwdriver.
    Replacement: strut mount – VAUXHALL ASTRA Mk V (H) Estate. Tip from AUTODOC experts:
    Examine the shock absorber dust cap and the bump stop. Replace them if necessary.
  21. Step 26
    Clean the mounting seat of the shock strut mount. Use a wire brush. Use WD-40 spray.
    Step 27
    How to replace Strut Mount on VAUXHALL Astra Mk V (H) Estate (A04) 2009: download PDF manuals and video instructions
    Install a new top shock strut mount.
  22. Step 28
    How hard is it to do yourself: Strut Mount replacement on Astra H A04 1.4 (L35) 2010 - download illustrated guide
    Tighten the shock strut piston rod nut. Use a drive socket #21. Use a torque wrench. Tighten it to 65 Nm torque.
    Replacement: strut mount – VAUXHALL ASTRA Mk V (H) Estate. AUTODOC experts recommend:
    Check to make sure the spring is positioned correctly. Avoid its misalignment.
  23. Step 29
    Treat the shock strut rod. Use copper grease.
    Step 30
    Decompress the spring.
    Step 31
    Need to know how to renew Strut Mount on VAUXHALL ASTRA 2011? This free workshop manual will help you to do it yourself
    Remove the assembled shock strut.
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DIY VAUXHALL Astra Mk V (H) Estate (A04) Strut Mount replacement - online guide
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