Hi;
I'm installing new front and rear parking brake cables on my '78 Trans Am. Front and one of the rear are OEM with stainless steel cable, while the other rear cable is aftermarket with a black, nylon-like coating.
I have looked through my Pontiac service manual a few times, but have never found any reference to lubricating parking brake cables. (Neither have I found any reference that says *don't* lube the cables!)
I know from bitter experience that, once a cable starts to seize up, lubrication may free it for a short time but is not any kind of permanent fix. Also, the back cables on this car are at least fourteen years old (which is how long I've had the car), and this is the first I've had to deal with them. (One snapped in January, and it looks like the other is at least semi-seized.) So the cables may work better unlubricated (less gunk attracted to the lube to get sucked into the cable housing), and last just as long as lubricated ones?
Trying a quick google does not give any really authoritative results. I wonder if some of the experienced mechanics in this group have any advice?
Thanks!