Following on from a few posts asking about Cam/timing belts...
Citroen recommend 100k or 10 years for renewing. Try NOT to leave it too long!
I Did just that! My van has just hit 80k but on a 51 plate is 10 years.
I keep my motor very well serviced, we do oil, filters etc every 8-10k without fail, did just that 6 weeks ago, only for the engine to go bang 10 days ago!
Two tow trucks and franticly ringing round to find an available garage, Finally got an estimate £1200
Hired a van @ £130 week (cheap I Know, EuropeCar Online) back to work, got the call Thurs afternoon van fixed.
Turns out Belt had slipped two teeth knocking timing out, luckily only breaking a rocker arm and only one valve needed re-seating, but £926 later plus van hire (did get one day hire refund for early return) it was a very expensive lesson and a lucky one that more damage hadn't been done.
So the moral of this story fella's don't leave Cam belts till manufacturers recommendation replacement date!
Do it earlier!