Any Vauxhall Mechanics on here?

[Northy]

Got a problem with the Vectra C 1.9 CDTi, fumes in the cabin. I'm almost certain it's not the exhaust as that's had a new flexy joint. Been told on a Vectra forum that it could be leaking from the manifold where the swirl valves are, is this likely?

G

[mark christopher]

ill ask my mate but

if its running with the bonnet up, can you hear a blowing? or see smoke?, on fords we get injectors blowing combustion pressure back past their seals, in which case its a new fire washer ( copper washer at end) and refit

[Northy]

I can't really see anything Mark. It is wet again round the injector now though after cleaning it off yesterday.

I don't mind a few £ for a new seal or the like but bollox to £1k for a new manifold

G

[mark christopher]

mate says check pollen filter and round egr too ( egr will be near exhasut and a pipe to inlet some where.
wet as in clear or sooty? could easy be injectors blowing back, they been out at all?

[Northy]

Check pollen filter for what Mark? I looked arounf the ERG valve, couldn't see anything. Looked like all the pipes were solid.

It's wet around injector, diesel, but there is also a lot of brown crud (sort of baked on) that I couldn't clean off.

G

[mark christopher]

Originally Posted by Northy

Check pollen filter for what Mark? I looked arounf the ERG valve, couldn't see anything. Looked like all the pipes were solid.

It's wet around injector, diesel, but there is also a lot of brown crud (sort of baked on) that I couldn't clean off.

G

pollen filter not seated right letting fumes in, id say its your injector seal, needs pulling out, cleaning out ( that brown crud) and refitting with a new washer from vauxhall

[Titch]

Originally Posted by Northy

Got a problem with the Vectra C 1.9 CDTi, fumes in the cabin.

Stop smoking dope in ya car.