2005 Volvo S40 S40 Rear Brake Problem

2005 VOLVO S40
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PTKCRO
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  • 1 POST
Brakes problem
2005 Volvo S40 4 cyl Two Wheel Drive Automatic
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I needed new rear brakes so I decided to to do them myself since I've done my wife's Dodge Durango several times with no problems. I'm having a problem removing the caliper. I got the mounting bolts off but the caliper won't release the pads from the rotor. I finally was able to push back the caliper piston enough with a screwdriver and hammer in order to remove the caliper but I don't want to do this on the other wheel.

What is the trick to remove the caliper? Am I missing something? Why won't it release the pads from the rotor.

Also, I've found that the caliper piston will not compress with a C-clamp? Is there another tool I can use and do you think I damaged the piston when prying it away from the pad with the screwdriver?
Jul 26, 2008 at 1:02 AM
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KHLOW2008
  • ASE Certified Mechanic
  • 41,814 POSTS
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Hi PTKCRO,

You need to twist the caliper out before getting the pads off.

The caliper pistons can be pushed back by turning it clockwise with a little pressure to push it in.
Aug 1, 2008 at 10:22 AM
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