Important!
This replacement procedure can be used for:
MAZDA 3 (BK) 1.6 MZ-CD, MAZDA 3 (BK) 2.0 MZR-CD (BK14), MAZDA 3 (BK) 2.3 MPS Turbo (BK14), MAZDA 3 (BK) 1.3 (BK14), MAZDA 3 (BK) 1.6 DI Turbo, MAZDA 3 (BK) 2.0 (BKEP), MAZDA 3 (BK) 1.6 (BK14) 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

Tools
Replacement: shock absorbers – MAZDA 3 (BK). Tools you'll need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Combination spanner #13
Drive socket # 12
Drive socket # 17
Wheel impact socket #19
Ratchet wrench
Torque wrench
Adjustable wrench
Hydraulic transmission jack
Wheel chock
Replacement: shock absorbers – MAZDA 3 (BK). AUTODOC recommends:
  • Both shock absorbers of the rear suspension should be replaced simultaneously.
  • The replacement procedure is identical for the left and right shock absorbers of the rear suspension.
  • All work should be done with the engine stopped.
Replacement: shock absorbers – MAZDA 3 (BK). Use the following procedure:
  1. Step 1
    How to change Shock Absorber on Mazda 3 BK 2003 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace MAZDA 3 (BK) 1.6 (BK14) 2004 Shock Absorber - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #19.
  3. Step 3
    Mazda 3 BK 1.6 DI Turbo 2005 Shock Absorber replacement: free workshop manuals
    Raise the rear of the car and secure on supports.
  4. Step 4
    Changing Shock Absorber on MAZDA 3 (BK) 2.3 MPS Turbo (BK14) 2006 by yourself
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. MAZDA 3 (BK)
  5. Step 5
    How to remove MAZDA 3 1.3 (BK14) 2007 Shock Absorber - online easy-to-follow instructions
    Remove the wheel.
  6. Step 6
    How to replace Shock Absorber on MAZDA 3 (BK) 2008: download PDF manuals and video instructions
    Support the arm. Use a hydraulic transmission jack.
  7. Step 7
    Clean the shock absorber fasteners. Use a wire brush. Use WD-40 spray.
    Step 8
    How hard is it to do yourself: Shock Absorber replacement on Mazda 3 BK 1.6 MZ-CD 2009 - download illustrated guide
    Unscrew the lower fastener of the shock absorber. Use a drive socket #17. Use a ratchet wrench.
  8. Step 9
    Remove the fastening bolt.
    Step 10
    Need to know how to renew Shock Absorber on MAZDA 3 2003? This free workshop manual will help you to do it yourself
    Remove the support from under the arm.
    AUTODOC recommends:
    Replacement: shock absorbers – MAZDA 3 (BK). Lower the transmission jack smoothly, without jerks, to avoid damaging components and mechanisms.
  9. Step 11
    Detach the lower part of the shock absorber.
    Step 12
    Changing of Shock Absorber on Mazda 3 BK 2004 won't be an issue if you follow this illustrated step-by-step guide
    Unscrew the upper fastener of the shock absorber. Use a drive socket #12. Use a ratchet wrench.
    Replacement: shock absorbers – MAZDA 3 (BK). AUTODOC recommends:
    To avoid injuries, hold the shock absorber when undoing the fastening bolts.
  10. Step 13
    MAZDA 3 2.3 MPS Shock Absorber replacement: online guides and video tutorials
    Remove the shock absorber.
  11. Step 14
    Replacing Shock Absorber on Mazda 3 BK 2006 1.6 (BK14) by yourself
    Clean the fasteners of the shock absorber upper mount. Use a wire brush. Use WD-40 spray.
  12. Step 15
    3 (BK) 1.3 (BK14) 2007 Shock Absorber DIY replacement workshop manual
    Unscrew the shock absorber mount fasteners. Use a combination spanner #13. Use an adjustable wrench.
  13. Step 16
    How to change Shock Absorber on MAZDA 3 (BK) 2008 - tips and tricks
    Remove the shock absorber mount, dust boot, and bump stop.
    Replacement: shock absorbers – MAZDA 3 (BK). AUTODOC experts recommend:
    Before installing a new shock absorber you should pump it manually 3-5 times.
  14. Step 17
    Step-by-step recommendations for DIY replacement Mazda 3 BK 2009 1.3 (BK14) Shock Absorber
    Install the mount, dust boot, and bump stop on a new shock absorber.
  15. Step 18
    DIY replacement of Shock Absorber on MAZDA 3 (BK) 2.0 (BKEP) 2003 is not an issue anymore with our step-by-step tutorial
    Tighten the shock absorber mount fasteners. Use a combination spanner #13. Use an adjustable wrench. Use a torque wrench. Tighten it to 25 nm torque.
  16. Step 19
    How to change Shock Absorber on Mazda 3 BK 2003 - free PDF and video manuals
    Clean the shock absorber mounting seats. Use a wire brush. Use WD-40 spray.
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DIY MAZDA 3 (BK) Shock Absorber replacement - online guide
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