So I finished up replacing the brake booster and MC this morning. Hopefully that will cure the problem with RF and LR brakes getting stuck occasionally. Bench bleed the MC off the car and then on the car at MC connections, and then all 4 wheels using a Motive pressure bleeder. Pedal seems pretty fir...

Got it, thanks. I was actually able to see the tab once I removed the MC from the booster.

I’m replacing the brake booster and master cylinder on my 2007 S60 (has DSTC). Does anyone understand how to remove the connectors on the brake pressure servos on the bottom of the master cylinder? I Need to disconnect these so I can remove the pressure servos from the MC (which requires a 27mm sock...

The MC rod not returning all the way makes sense. Presumably this would be caused by the rod on the booster getting stuck? Could this be due to lack of grease around the booster rod seal (under the boot in cabin)? I could check this before embarking on booster replacement but I read somewhere that i...

Jimmy57, if exhibiting stuck brakes condition and I loosen the MC bolts, does it I indicate MC or booster is the problem? I’m suspecting booster is the problem as I can’t imagine how an MC could fail in this way. I’m surprised others have not experienced this type of failure. Btw I’m using silicon g...

Hi, I have a 2007 S60 2.5T exhibiting a problem where the brakes sometimes get stuck fast after driving a few miles. It's as if the brake is being applied with no pressure on the brake pedal. This has happened twice now. The fist time I checked the temp of the cailpers and found the RF and LR were m...