A very Good morning to yah.
I had a Lag 1 mine was the 2.2 RTDT I think had in 97 or early 98
I PX it in Oct 2005 the only issue that immediately springs to my mind is the fuel tank straps.
They all had a problem with them going rotten, even on an immaculate looking car.
No biggy to replace though, not even to those who feel its beyond them to dabble with the tools, the job is easy, and I do mean easy, even to a spanner fool.
Make sure that you support the fuel tank, better still wait until its almost empty, but still support it.
It's been some years ago that I did these straps I got them from Renault @ about £15 ish per time.
See the link below