Stalling Peugeot?

[1rovert]

I have a Peugeot 309 Trio Diesel, which has runs perfectly in the last four years that I've had it. But all of a sudden, when I come up to halts or junctions, and slow down, it stalls. Can any one give sugestions on this problem please.

[cosimpson]

Probably water in the fuel filter.

[cazzz1975]

definately a fuel system problem

[thundercrack]

I had a 205, same engine. drain the water from the fuel system ( there was a tap thing under the filter) change the fuel filer. My one had done a 150,000 miles and never had the injectors cleaned, but the haynes maual will say the stalling a idle speed is faulty injectors. Big suggestion to drastically help is : REDEX. buy a bottle of it( the one for diesel engines ) and tip the whole lot into one tank of fuel ( small bottle that should treat 4 tank fulls ). this stuff works wonders, will clean the fuel system and injectors. for the sake of a fiver, well worth a go
good luck
alf.,

[1rovert]

Thanks Alf, Ill give it a try.

[mattymatt123]

sounds like an air leak to me! mass air flow meter maybe!!