Hi.
My Father in Law has an H Reg Pug 205 Diesel (non turbo).
It's old, high mileage (140k) and has developed 3 problems.
1) Appears to be leaking oil from the head gasket, at the back of the engine, but this could be linked to 1a), some spanner monkey has damaged the sump nut, and just covered the whole thing with mastic, which is now seeping.2) Radiator is totally shot. A garage said they'd weld it for a tenner. They rad welded it instead :-(
3) The glow plug relay sometimes stays on.Questions: I recon the (1) problem isn't really, except for the oily mess it's leaving on their drive.
2) How straightforward is a rad swap on a 205? I've not got the Haynes BOL, but it *seems* to entail removal of grille, cross-member and PAS reservoir.3) Is the glowplug relay a straightforward replacement on a 205? I was expecting a simple plug-in part, but this seems to be a blue plastic brick with "Prechauff??? rapide" (which to my mind means "fast preheat"), and *LOTS* of wires going into it. Is it likely that the driver for the relay is shot, rather than the relay itself? I've tried hitting it when it's jammed on with no luck, which makes me suspicious that it's the relay driver on, not sticky contacts.
So, given it's a high mileage, poor condition (but still running fine), is the amount of work (rad + relay from a scrappy) going to be "worth" it, or should he just cut his losses and buy another, newer car?
Thanks,
Pete.