Sticking rear Lucas caliper vw passat

[redstu]

I've had a problem with a sticking rear caliper on my 2000 passat. It's a Lucas one so probably used by many manufactures. I replaced the pads the other day and wound the piston back in. It seemed ok , but yesterday it was still sticking . So what's the likely cause? Is it time just to replace the entire caliper? Thanks

[Rich_W]

Yes.

HTH