parking brake sticking
2000 F-150 short bed extended cab. The brakes stick after releasing parking brake. After driving awhile or wiggling the cables at the hubs it will release. Shop did rear nrakes 6 mos ago, but still does it and is getting worse. Over the winter the freeze on cold nights. Friend has 1999, does the samd thing, as did my 1991 F-150. Brake shop said it is common on these, fix is to replace cables. Dealer said he never heard of it. Any help?