106 seat

Hi, I know a few people have posted about this before, but haven't read
any solutions to the problem yet:

The drivers seat has started sliding back on acceleration, and
sometimes when you 1st get in. It's as if it's not clicked into place
properly.

I've heard some people say it maybe a spent tensioner spring on the
mechanism?
Runners don't look worn.

I was thinking of changing the mechanism for another, but can't find
any scrap 106 mk2's anywhere! (106 mk1 is different mechanism with no
seat belt pre-tensioners)

Anyone have any ideas, or managed to fix this problem, or even know
where I can get a 106 mk2 drivers seat?

Help!
R.

 

Have exactly the same problem, and have done for a couple of years
now.
The annoying thing is that this can fail an MOT, but Peugeot’s
mechanics have never actually fixed it - they just tighten it, and
charge you for it.
Fortunately for me I am quite tall, so I have to have the seat at it’s
furthest away anyway, but it can pose a real problem (and potentially,
danger) to anyone much smaller.
Sorry I can’t help with your problem, but thought I’d let you know you
aren’t alone with this problem.

 

Did anyone ever have a solution to fix this problem?