Um...PB Blaster is a penetrating, rust dissolving solvent, and I don't think it's intended as a lubricant...though I do think the same company makes a lubricant...be careful what you get. I'd go to an auto parts shop and tell them what you want to lubricate. That said, I just cleaned mine really well...using 1.5 cans of cleaner, and it's been fine now for maybe 3 years. Sounds like it's beginning to want another cleaning, so I'll get to that one of these warmer days...and then use lubricant too.
I'm so depressed. No one wants to come see me in NYC: Sat, Oct. 8, 6 p.m. at Greenwich Village Comedy Club.
Mangofy your E46!