#1: Help ID a problem?? Author: danhodson, Location: Derby, UKPosted: Sun Nov 18, 2012 1:05 pm ---- Evening guys, not posted here for a while, but thought I would consult you as I'm having an issue with my car.
The issue is to do with acceleration.
When building speed while pressing harder on the accelerator the power seems to drop out, i'll try and explain more:
Imagine this is the engine revs OOOOOOOOOOOOOOOO
The car will do this: OOOOOOOOoOOOOOOoooOOOOO, the smaller ooo is almost like a hiccup, now it normally happens in 5th gear, but sometimes does it in 3rd. There is no real pattern to it, but I have noticed it happening more, not sure if it's linked to the colder weather?
The car idle's steady, so I dont think its the idle stepper motor, could my CAT be on the way out, an thats what causes the brief loss of power?
Please help guys, as I can't afford to replace the car.
#2: Re: Help ID a problem?? Author: anton1989, Location: west midlandsPosted: Sun Nov 18, 2012 2:58 pm ---- i had this on my 1.1 until one day it wouldnt rev over 3000, it was my injector
#3: Re: Help ID a problem?? Author: danhodson, Location: Derby, UKPosted: Sun Nov 18, 2012 3:06 pm ---- Hmm, ok will have a look into it, could it be a spark plug issue, i.e a misfire?
#4: Re: Help ID a problem?? Author: anton1989, Location: west midlandsPosted: Sun Nov 18, 2012 3:12 pm ---- i thought that, changed them, changed coil pack and a few other things until i found it to be the injector. any fault codes?
#5: Re: Help ID a problem?? Author: danhodson, Location: Derby, UKPosted: Sun Nov 18, 2012 3:20 pm ---- no service light at all, so assume no fault codes?
#6: Re: Help ID a problem?? Author: Addaz, Location: SuffolkPosted: Sun Nov 18, 2012 3:52 pm ---- Not always the case, some codes dont throw up a light
#7: Re: Help ID a problem?? Author: danhodson, Location: Derby, UKPosted: Sun Nov 18, 2012 4:01 pm ---- Hmm, can I run a paperclip test like on the old corsa's or do I need to hook it up to a diag machine?
#8: Re: Help ID a problem?? Author: Addaz, Location: SuffolkPosted: Sun Nov 18, 2012 4:16 pm ----
danhodson wrote:
Hmm, can I run a paperclip test like on the old corsa's or do I need to hook it up to a diag machine?
Cheap code scanner of ebayer should work
#9: Re: Help ID a problem?? Author: V9977, Location: Athens, GreecePosted: Mon Nov 19, 2012 2:00 am ---- Before I read the other responces I was thinking injector too.
I would describe your symptom as 'missing' btw.
#10: Re: Help ID a problem?? Author: bezford, Location: darlingtonPosted: Mon Nov 19, 2012 6:16 am ---- Yeah fuel starvation.check the codes and poss fuel filter if u draw a blank.
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