Loose T85 Windows...

[Doug Johnson]

Hi folks!

All of the windows in my '86 4kcsq are loose, and they wobble fore and aft
unless they're closed.  Some of them can even be forced down an inch or more
after I start to open them.  It seems as though the cables are quite loose.

Does this sound familiar and, if so, can is there a remedy short of
replacement of the regulators?

Also, is Pentosin G11 compatible with Prestone-type green coolants?

Thank you,

~ Doug