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Loose Window

RSGulp

PCGB Member
Member
My passenger side electric window glass came loose from it's steel channel on the way back from Le mans. This results in the window sometimes staying up when my passenger tries to move it down.

Obviously, as passengers and meaningful conversation really aren't a massive priority when driving a Porsche I've only just got round to thinking about fixing it.

The channel is in fairly good condition with a slight coating of rust in places. The rubber which goes between the glass and the steel is also in good condition.

Should the glass be bonded into the channel in anyway? I was thinking Silicone Mastic Sealant might do the trick. Or is there a better way?
 
Rich

Had the same problem with my driver's door glass at the end of a track day at Castle Combe earlier this year. My channel is badly corroded at the rear end and really needs replacing - it's on the list!

However, simply wedging the glass firmly back into the rubbers has held since then. There was no evidence of any fixing compound in the channel, but I don't know if it is common to use one or not.

Incidentally, on this thread, can anyone advise whether the channel can be replaced itself, or is it an integral part of the whole scissor arm mechanism within the door? Thanks
 
My drivers door window went the same way, (came out of the channel)..I think there is some kind of adhesive that holds it in place, but weakens over the years.

The good news is, I simpy used silicon in the channel, raised the window up tight against the seal (my car's a targa) and left it overnight.

That was 2 years ago, and obviously drivers window in regular use...so sorted!![:D]

(I shouldn't make that kind of statement without touching lucky rabbit's foot or some such simular talisman)
 

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