407 Rear window problems

I own a 3 year old 407 Exec 2.2 Auto.

For the last few weeks I have had an intermittent fault where after driving
for abut 15 miles the rear o/s window keeps opening on its own, in steps and
i can hear what sounds like a relay clicking. Sometimes I can close it
sometimes not. This goes on for about five to ten minutes then all is ok
again. I noticed today that in fact both rear windows are affected at the
same time but the n/s window is trying to close hence I hadn't noticed it
before.

The dealer had a look but couldn't find anyghing wrong but were advised by
Peugeot to repalace the regulator on the o/s door. This seemed to work for
about three days but the fault reappeared after a bout of heavy rain.
Coincidence or not?

The dealer is proposing to change one of the switches on the driver's door
as he suggests water is dripping in when the door is opened but I am very
doubtful this is the case as it happened tonight yet the door was dry.

Has anyne experienced anything like this or have any ideas please?

Robin

I have a similar fault with my front drivers door window, though I have to
say it happens so infrequently that I can't remember the last time it
happened. I did notice however that it tended to heppen if I was resting my
arm on the window. So I am wondering if there may be a very intermittent
shorting on the wiring for the window. Sorry I can't help anymore.

"Robin Bendall" <robin.bendall.RemoveThis@ntlworld.com> wrote in message
news:Euxgj.32607$ou3.5696@newsfe4-win.ntli.net...
>I own a 3 year old 407 Exec 2.2 Auto.
>
> For the last few weeks I have had an intermittent fault where after
> driving for abut 15 miles the rear o/s window keeps opening on its own, in
> steps and i can hear what sounds like a relay clicking. Sometimes I can
> close it sometimes not. This goes on for about five to ten minutes then
> all is ok again. I noticed today that in fact both rear windows are
> affected at the same time but the n/s window is trying to close hence I
> hadn't noticed it before.
>
> The dealer had a look but couldn't find anyghing wrong but were advised by
> Peugeot to repalace the regulator on the o/s door. This seemed to work for
> about three days but the fault reappeared after a bout of heavy rain.
> Coincidence or not?
>
> The dealer is proposing to change one of the switches on the driver's door
> as he suggests water is dripping in when the door is opened but I am very
> doubtful this is the case as it happened tonight yet the door was dry.
>
> Has anyne experienced anything like this or have any ideas please?
>
> Robin