When to replace the Brake Pads on your INFINITI Q45
Recommended replacement interval for the part category Brake pad set : 30000 km
Important!
This replacement procedure can be used for:
INFINITI Q45 II (FY33) 4.1 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 – Brake Pads for Q45 II (FY33) and other INFINITI models
Tools
Replacement: brake pads – INFINITI Q45 II (FY33). Tools you need:
Wire brush
Nylon cleaning brush
WD-40 spray
Brake cleaner
Anti-squeal paste
Ceramic grease
Torque wrench
Drive socket # 14
Wheel impact socket #21
Ratchet wrench
Brake caliper wind back tool
Crow bar
Wheel chock
Replacement: brake pads – INFINITI Q45 II (FY33). Tip from AUTODOC:
  • Perform the replacement of brake pads in complete set for each axis. This provides effective braking.
  • The replacement procedure is identical for all brake pads on the same axle.
  • Please note: all work on the car – INFINITI Q45 II (FY33) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Brake Pads on INFINITI Q45 II (FY33) 1997 - free PDF and video manuals
    Open the bonnet. Unscrew the brake fluid reservoir cap.
  2. Step 2
    Secure the wheels with chocks.
    Step 3
    How to replace INFINITI Q45 II (FY33) 4.1 1998 Brake Pads - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #21.
  3. Step 4
    Raise the car.
    Replacement: brake pads – INFINITI Q45 II (FY33). Tip:
    If you are using a jack, make sure it rests on a flat surface without any unevenness.Be sure to additionally secure the car with jack stands.
    Step 5
    INFINITI Q45 II (FY33) 4.1 1999 Brake Pads replacement: free workshop manuals
    Unscrew the wheel bolts.
    AUTODOC recommends:
    Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. INFINITI Q45 II (FY33)
  4. Step 6
    Changing Brake Pads on INFINITI Q45 II (FY33) 4.1 2000 by yourself
    Remove the wheel.
  5. Step 7
    How to remove INFINITI Q45 4.1 2001 Brake Pads - online easy-to-follow instructions
    Spread the brake pads. Use a crowbar.
  6. Step 8
    How to replace Brake Pads on INFINITI Q45 II (FY33) 1997: download PDF manuals and video instructions
    Clean the brake caliper fasteners. Use a wire brush. Use WD-40 spray.
  7. Step 9
    How hard is it to do yourself: Brake Pads replacement on INFINITI Q45 II (FY33) 4.1 1998 - download illustrated guide
    Unscrew the brake caliper fasteners. Use a drive socket #14. Use a ratchet wrench.
  8. Step 10
    Need to know how to renew Brake Pads on INFINITI Q45 1999? This free workshop manual will help you to do it yourself
    Remove the fastening bolts.
  9. Step 11
    Changing of Brake Pads on INFINITI Q45 II (FY33) 2000 won't be an issue if you follow this illustrated step-by-step guide
    Remove the brake caliper.
    Replacement: brake pads – INFINITI Q45 II (FY33). AUTODOC recommends:
    Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur.
  10. Step 12
    INFINITI Q45 4.1 Brake Pads replacement: online guides and video tutorials
    Remove the retaining springs of the brake pads.
  11. Step 13
    Replacing Brake Pads on INFINITI Q45 II (FY33) 1997 4.1 by yourself
    Remove the brake pads. Use a crowbar.
    Replacement: brake pads – INFINITI Q45 II (FY33). AUTODOC experts recommend:
    Measure the brake disc thickness. Upon reaching the wear limit the part must be replaced.
  12. Step 14
    Q45 II (FY33) 4.1 1998 Brake Pads DIY replacement workshop manual
    Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
    AUTODOC recommends:
    Replacement: brake pads – INFINITI Q45 II (FY33). After applying the spray, wait a few minutes.Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
  13. Step 15
    How to change Brake Pads on INFINITI Q45 II (FY33) 1999 - tips and tricks
    Treat the brake caliper pistons. Use a nylon cleaning brush. Use a brake cleaner.
    AUTODOC recommends:
    After applying the spray, wait a few minutes.
  14. Step 16
    Step-by-step recommendations for DIY replacement INFINITI Q45 II (FY33) 2000 4.1 Brake Pads
    Wind back the brake caliper pistons. Use brake caliper wind back tool.
  15. Step 17
    DIY replacement of Brake Pads on INFINITI Q45 II (FY33) 4.1 2001 is not an issue anymore with our step-by-step tutorial
    Treat the brake pads in the area where their surface comes into contact with the brake caliper bracket. Use anti-squeal paste.
    AUTODOC recommends:
    Make sure the disc surface is clean before installing the pads.
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DIY INFINITI Q45 II (FY33) Brake Pads replacement - online guide
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