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Thread: 2.2 Direct Signum Petrol - Loss of power

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    Default 2.2 Direct Signum Petrol - Loss of power

    Over the Last Couple of weeks or so, i have noticed my car struggles to start first time of asking once the car has run for a short time. second time of asking it will fire up? Next thing i have noticed is a flat spot around 70mph, and the final straw yesterday, car didnt want to start at all, finally started it but had no power what so ever reaching 25 mph Max!

    Can anyone shed any light on this please, much appreciated.

    Binksy

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    Full Member spennny's Avatar
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    Fuel pump maybe mate, how about replacing the fuel filter, may be blocked

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    not a cheap job then! took it to my local vauxhall garage, they said it could be the egr valve?

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    Quote Originally Posted by Binksy2.2Direct View Post
    not a cheap job then! took it to my local vauxhall garage, they said it could be the egr valve?


    Take it off and clean it, i did mine last week, very easy to do, or have a look on ebay for a new one.



    Fuel filter was about £7 i think, supposed to be a 10 minute job, would have been if i had known there was 2 bits of plastic clip to push in

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    Regular Member Lonton's Avatar
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    I just had the same problem..i fitted pressure reg valve and this did nothing so fitted new high pressure pump £374 = vat now all o.k ..have you had a dig tester on my faualt code was P1191

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    Our `55' Signum had the engine management light come on - it would reset when you turned off. Eventually it went into `limp home ' mode at 20 mph. Had a new high pressure fuel pump and regulator fitted under warranty. I think there were a duff batch of pumps around.

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