Hi All
Had the problem the other day I drove home from work and when I pulled onto my drive I let it idle a few mins like normal and the revs increased and went back down so I thought I might of twisted the mat or pressed the accelerator so moved mat out the way and it did it again and went upto 1500rpm and continued fluxuating.
Next day was fine until again I got home, so it only seems to do it when its warm, also have noticed my mpg has gone down, done a search on here and it points to a breather problem so I have checked the PCV valve and that seems fine, I have also tried removing the oil cap when the problem occurs and it is very difficult as its under a vacuum.
Where do I start looking or common failures ?
Thanks in advance
Had the problem the other day I drove home from work and when I pulled onto my drive I let it idle a few mins like normal and the revs increased and went back down so I thought I might of twisted the mat or pressed the accelerator so moved mat out the way and it did it again and went upto 1500rpm and continued fluxuating.
Next day was fine until again I got home, so it only seems to do it when its warm, also have noticed my mpg has gone down, done a search on here and it points to a breather problem so I have checked the PCV valve and that seems fine, I have also tried removing the oil cap when the problem occurs and it is very difficult as its under a vacuum.
Where do I start looking or common failures ?
Thanks in advance