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egr valve

  1. PLEASE HELP - Vauxhall Astra SRI MK6 1.7 CDTI 110hp losing power when accelerating

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi, This is my first post ever in a forum, so please help me with this. I have a 2011 Astra 1.7cdti 110hp model, a few weeks ago I was driving on the motorway when under acceleration I felt the loss of power for fraction of a second and then it continued like normal. I continued to commute...
  2. [Corsa Combo Van] 2 wire egr

    Car Audio / Electrical / Security / Diagnostic Rel
    Hi having egr nightmare after engine swap on 2009 1.3 cdti combo egr code p 0403. Put multimeter onto pins at plug only geting 6.5v on one and 2.4v on the other I think it should be 12v on one and 2.5-3.5 v on the other any ideas anyone?
  3. [Corsa D] [06-14] Where the hell is it!?

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    I'm looking to take my egr valve out to give it a clean. After looking all over the net to try to find at least a picture of it's location... I just can't find anything. Can someone please tell me in plain English where to find the damn thing. I have the 1.7 cdti SRi on 61 plate Thanks in advance
  4. [Astra Mk4/G] [98-04] EGR Valve 1.7 CDTi - recondition?

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hello all, My Astra G (1.7 CDTi Enjoy) has had its engine warning light on. Garage says it's the EGR valve and have quoted just under £300 for a replacement. They also offered to remove and clean, but I reckon I could do that myself without too much trouble. Problem is... my Haynes manual...
  5. [Insignia] [08-17] Help Needed -2013/14 Insignia Ecoflex Diesel - Overrevving, heating, white smoke

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Hi. Last night, I started driving as normal, just got on to motoway and car all of a sudden started over revving. Following that, warning sign came up saying Engine overheated and to pull over/turn engine off. RAC came out, first thought turbo, but had a look at said it didnt look bad. Then did...
  6. [Astra Mk5/H] [04-09] Permanent removal & blanking of EGR valve

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi guys, So I did a search and was surprised nothing came up regarding this ....Anyway to the point. I'm sure if you've owned and Astra H diesel at some point you've encountered a problem with the EGR valve, which then leads to problems with swirl flaps and soot/carbon build up internally. So...
  7. For Sale Vauxhall Zafira XEP / XEL EGR Valve

    Vauxhall Items For Sale, Swap or Part Ex
    Hi, I have a brand new PIERBURG EGR Valve on sale which I bought for my Zafira but never fitted it. £60 including delivery. thanks
  8. [Insignia] [08-17] Fluctuating revs when idle!

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    I have an insignia 2.0 Cdti 160 and in recent weeks has started to fluctuate revs when idle and nearly stalling. I have looked around the web and on various forums and the general conclusions I have found with this relate to either the EGR valve or the fuel pressure regulator. Other than this...
  9. [Astra Mk6/J] [09----] Help needed!!!

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Afternoon all, I'm not very mechanically minded so please don't be too harsh. I have vauxhall astra j 1.7tdci on a 2011 plate and I'm having issues with it, I'm looking for advice on what it is. The problems started a few weeks ago but I didn't think it was anything major at first. The Rev...
  10. [Zafira B] [05---] How would you do a boost leak smoke test

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi I have problems with my zafira z19dth as some of you may know iv made a smoke tester for boost leaks just wondering where you would attach it I tried the vacuum line of the boost valve doest seem to be a good place. To fill you in what's wrong with car and what I have done. I bought it with...
  11. [Vectra C] [02-08] Fuel usage ,EGR Valve,Black smoke

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    vectra dti 2.0 2002, I have recently changed the front engine intercooler hose and air filter and have noticed an increase in fuel consumption,car runs/drives great,i have noticed occasional black smoke when using high revs/gear change.I have now also cleaned the turbo with wynns turbo spray and...
  12. [Astra Mk5/H] [04-09] Low traction and acceleration with dark smoke

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hello everybody! Im driving Astra H GTC 1.9 150 hp....I have few problems with her. 1.From my exaust have a lot lot of bad black smoke when i hit little gas not a lot of it. 2.They sad 0-60mph is 8.9 but mine is about 11 seconds but ok im not professional driver but 2 seconds are a lot lose. 3...
  13. [Zafira B] [05---] Mechanic Please Read (Performance Related)

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi all just brought a zafira B 1.9cdti 150bhp 2006. As my misses would let me get a vxr one :( I'm looking to do a few little Modiforcations. Bigger intercooler Full decat exhaust Dump valve (electric or not ? ) Remap (best one I live Stourbridge don't mind traveling a bit) Pdf filter delete...
  14. [Vectra C] [02-08] EGR Flow Light p0400

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    My Engine management light sometimes comes on randomly when I start the engine (never when it's already started) It flags up the code p0400 for the EGR Flow. I have had the car carbon cleaned that should have cleared all the carbon from the engine.. I have also taken my EGR off and gave it a...
  15. [Frontera] wiring diagram

    Antara, Brava, Crossland, Grandland, Frontera, Mok
    Hi, I am after a wiring diagram for Frontera 2.2 dti, 2003 I believe I have an issue with a sensor (not sure what its called but lets air flow to egr valve) and the local garage I have taken it to cannot access the wiring diagram for this model, I think they have them in the back of the Haynes...
  16. [Vectra C] [02-08] Error Code: P2279 ~ Help

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Was getting an engine management light and it turned out to be Exhaust Gas Recirculation Flow. I removed and cleaned EGR which was blocked big time! and put it back on. After 15 minutes of driving a new fault code has came on; the p2279 (intake air system leak) Any ideas? Have I messed...
  17. [Corsa Combo Van] combo 1.3 cdti juddering

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    So ive been having problems with this car that ive half fixed :S had the problems for a while which to start with was the car going into limp mode at high revs with extra weigh in the van(codes originally were p0108 and p0400 I think) I looked around online and found out about the egr valve and...
  18. [Meriva A] [02-09] Meriva a 04 1.6 8v

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Hi guys i have a meriva 1.6 8v petrol with a odd problem engine can cut out from cold or hot start after 2 Seconds of actually running then when tried to restart it is sometimes takes over for a few seconds before actually starting this can happen randomly I have searched the Internet and found...
  19. [Vectra C] [02-08] Vectra 2007 CDTI - Help?

    Cavalier, Calibra, Vectra, Signum, Sintra & Insign
    Hi, hoping someone can help. I have a Vectra SRI 2007 CDTI and the engine management light keeps coming on. Although I have reset it myself it keeps giving me a fault code P0400: Exhaust Gas Recirculation Flow. Because this can be linked with the EGR valve I was going to get a Carbon Engine...
  20. [Zafira B] [05---] DPF and the rest...

    Astra, Corsa, Zafira, Meriva, Adam, Agila, Combo
    Evening all. Nothing particularly new here, but I need some advice please. At the end of last year the spanner and engine lights lit up on the dash at various times. I stupidly used the car one day and it went into limp mode, then eventually died in the space of a mile. After getting the fault...
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