My power antenna still works on my '87 Mercedes 300D, but I want to keep it working. Sometimes it won't retract fully in cold weather, and I want to lubricate it, but am not sure what to use. Is it better to use a 3-1 type machine oil? Or WD-40? Or what? And if it doesn't retract fully, but rather leave the last 6 inches sticking out, is that bad for it?
- posted
20 years ago